Cisco Systems Doll VR 561 User Manual

Cisco IOS Voice, Video, and Fax Commands:  
R Through Sh  
This chapter presents the commands to configure and maintain Cisco IOS voice, video, and fax  
applications. The commands are presented in alphabetical order beginning with R. Some commands  
required for configuring voice, video, and fax may be found in other Cisco IOS command references.  
Use the command reference master index or search online to find these commands.  
For detailed information on how to configure these applications and features, refer to the Cisco IOS  
Voice, Video, and Fax Configuration Guide.  
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register e164  
The following commands deregister an address with the gatekeeper:  
dial-peer voice 111 pots  
no register e164  
The following example shows that you must have a connection to a gatekeeper and define a unique E.164  
address before you can register an address:  
dial-peer voice 222 pots  
port 1/0/0  
destination 919555....  
register e164  
ERROR-register-e164:Dial-peer destination-pattern is not a full E.164 number  
no gateway  
dial-peer voice 111 pots  
register e164  
ERROR-register-e164:No gatekeeper  
Related Commands  
Command  
Description  
destination-pattern  
Specifies either the prefix, the full E.164 telephone number, or an ISDN  
directory number (depending on the dial plan) to be used for a dial peer.  
dial-peer  
Enters dial-peer configuration mode, defines the type of dial peer, and  
defines the tag number associated with a dial peer.  
port  
Enables an interface on a PA-4R-DTR to operate as a concentrator port.  
Displays the current gateway status.  
show gateway  
zone prefix  
Configures the gatekeeper with knowledge of its own prefix and the prefix  
of any remote zone.  
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registered-caller ring  
registered-caller ring  
To configure the Nariwake service registered caller ring cadence, use the registered-caller ring  
command in dial-peer configuration mode.  
registered-caller ring cadence  
Syntax Description  
cadence  
A value of 0, 1, or 2. The default ring cadence for registered callers is 1  
and for unregistered callers is 0. The on and off periods of ring 0 (normal  
ringing signals) and ring 1 (ringing signals for the Nariwake service) are  
defined in the NTT user manual.  
Defaults  
The default Nariwake service registered caller ring cadence is ring 1.  
Dial-peer configuration  
Command Modes  
Command History  
Release  
Modification  
12.1.(2)XF  
The command registered-caller ring was introduced on the Cisco 800  
series routers.  
Usage Guidelines  
If your ISDN line is provisioned for the I Number or dial-in services, you must also configure a dial peer  
by using the destination-pattern not-provided command. Either port 1 or port 2 can be configured  
under this dial peer. The router then forwards the incoming call to voice port 1. (See the “Examples”  
section below.  
If more than one dial peer is configured with the destination-pattern not-provided command, the router  
uses the first configured dial peer for the incoming calls. To display the Nariwake ring cadence setting,  
use the show run command.  
Examples  
The following example sets the ring cadence for registered callers to 2.  
pots country jp  
dial-peer voice 1 pots  
registered-caller ring 2  
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req-qos  
req-qos  
To specify the desired quality of service to be used in reaching a specified dial peer, use the req-qos  
command in dial-peer configuration mode. To restore the default value for this command, use the no  
form of this command.  
req-qos {best-effort | controlled-load | guaranteed-delay}  
no req-qos  
Syntax Description  
best-effort  
Indicates that Resource Reservation Protocol (RSVP) makes no bandwidth  
reservation.  
controlled-load  
Indicates that RSVP guarantees a single level of preferential service,  
presumed to correlate to a delay boundary. The controlled load service uses  
admission (or capacity) control to assure that preferential service is received  
even when the bandwidth is overloaded.  
guaranteed-delay  
Indicates that RSVP reserves bandwidth and guarantees a minimum bit rate  
and preferential queueing if the bandwidth reserved is not exceeded.  
Defaults  
best-effort  
Command Modes  
Command History  
Dial-peer configuration  
Release  
Modification  
11.3(1)T  
This command was introduced on the Cisco 3600 series routers.  
Usage Guidelines  
This command is applicable only to VoIP dial peers.  
Use the req-qos command to request a specific quality of service to be used in reaching a dial peer. Like  
acc-qos, when you issue this command, the Cisco IOS software reserves a certain amount of bandwidth  
so that the selected quality of service can be provided. Cisco IOS software uses Resource Reservation  
Protocol (RSVP) to request quality of service guarantees from the network.  
Examples  
The following example configures guaranteed-delay as the desired (requested) quality of service to a  
dial peer:  
dial-peer voice 10 voip  
req-qos guaranteed-delay  
Related Commands  
Command  
Description  
acc-qos  
Defines the acceptable QoS for any inbound and outbound call on a VoIP dial  
peer.  
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reset  
reset  
To reset a set of digital signal processors (DSPs), use the reset command in global configuration mode.  
reset number  
Syntax Description  
number  
Specifies the number of DSPs to be reset. The number of DSPs ranges  
from 0 to 30.  
Defaults  
No default behavior or values.  
Global configuration  
Command Modes  
Command History  
12.0(5)XE  
12.0(7)T  
This command was introduced on the Cisco 7200 series routers.  
This command was integrated into the Cisco IOS Release 12.0(7)T.  
Examples  
The following example displays the reset command configuration for DSP 1:  
reset 1  
01:24:54:%DSPRM-5-UPDOWN: DSP 1 in slot 1, changed state to up  
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resource threshold  
resource threshold  
To configure a gateway to report H.323 resource availability to the its gatekeeper, use the resource  
threshold command in gateway configuration mode. To disable gateway resource-level reporting, use  
the no form of this command.  
resource threshold [all] [high percentage-value] [low percentage-value]  
no resource threshold  
Syntax Description  
all  
(Optional) Applies the high- and low- parameter settings to all monitored  
H.323 resources. This is the default condition.  
high percentage-value (Optional) A resource utilization level that triggers a Resource Availability  
Indicator (RAI) message indicating that H.323 resource use is high. Enter a  
number between 1 and 100 that represents the high-resource utilization  
percentage. A value of 100 specifies high-resource usage when any H.323  
resource is unavailable. The default is 90 percent.  
low percentage-value  
(Optional) Resource utilization level that triggers an RAI message indicating  
that H.323 resource usage has dropped below the high-usage level. Enter a  
number between 1 and 100 that represents the acceptable resource utilization  
percentage. After the gateway sends a high-utilization message, it waits to  
send the resource recovery message until the resource use drops below the  
value defined by the low parameter. The default is 90 percent.  
Defaults  
Reports low resources when 90 percent of resources are in use, and reports resource availability when  
resource use drops below 90 percent.  
Command Modes  
Command History  
Gateway configuration  
Release  
Modification  
12.0(5)T  
This command was introduced on the Cisco AS5300 universal access server.  
Usage Guidelines  
The resource threshold command defines the resource load levels that trigger Resource Availability  
Indicator (RAI) messages. To view the monitored resources, enter the show gateway command.  
The monitored H.323 resources include digital signal processor (DSP) channels and DS0s. Use the show  
call resource voice stats command to see the total amount of resources available for H.323 calls.  
Note  
The DS0 resources that are monitored for H.323 calls are limited to the ones that are associated with  
a voice POTS dial peer.  
See the dial-peer configuration commands for details on how to associate a dial peer with a PRI or CAS  
group.  
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resource threshold  
When any monitored H.323 resources exceed the threshold level defined by the high parameter, the  
gateway sends an RAI message to the gatekeeper with the AlmostOutOfResources field flagged. This  
message reports high resource usage.  
When all gateway H.323 resources drop below the level defined by the low parameter, the gateway sends  
the RAI message to the gatekeeper with the AlmostOutOfResources field cleared.  
When a gatekeeper can choose between multiple gateways for call completion, the gatekeeper uses  
internal priority settings and gateway resource statistics to determine which gateway to use. When all  
other factors are equal, a gateway that has available resources will be chosen over a gateway that has  
reported limited resources.  
Examples  
The following command defines the H.323 resource limits for a gateway:  
resource threshold high 70 low 60  
Related Commands  
Command  
Description  
show call resource voice  
stats  
Displays resource statistics for an H.323 gateway.  
show call resource voice  
threshold  
Displays the threshold configuration settings and status for an H.323  
gateway.  
show gateway  
Displays the current gateway status.  
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response-timeout  
response-timeout  
To configure the maximum time to wait for a response from a server, use the response-timeout  
command in settlement configuration mode. To restore the default value of this command, use the no  
form of this command.  
response-timeout number  
no response-timeout number  
Syntax Description  
number  
Response waiting time in seconds.  
Defaults  
The default response timeout is one (1) second.  
Settlement configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(4)XH1  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and the Cisco AS5300 universal access server.  
12.1(1)T  
This command was integrated into Cisco IOS Release 12.1(1)T.  
Usage Guidelines  
Examples  
If no response is received within the response-timeout time limit, the current connection ends, and the  
router attempts to contact the next service point.  
The following example illustrates a response-timeout set to 1 second.  
settlement 0  
response-timeout 1  
Related Commands  
Command  
Description  
connection-timeout  
Configures the time for which a connection is maintained after completion  
of a communication exchange.  
customer-id  
device-id  
Identifies a carrier or ISP with a settlement provider.  
Specifies a gateway associated with a settlement provider.  
Sets the encryption method to be negotiated with the provider.  
encryption  
max-connection  
Sets the maximum number of simultaneous connections to be used for  
communication with a settlement provider.  
retry-delay  
retry-limit  
Sets the time between attempts to connect with the settlement provider.  
Sets the maximum number of attempts to connect to the provider.  
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response-timeout  
Command  
Description  
session-timeout  
Sets the interval for closing the connection when there is no input or output  
traffic.  
settlement  
Enters settlement mode and specifies the attributes specific to a settlement  
provider.  
show settlement  
Displays the configuration for all settlement server transactions.  
Deactivates the settlement provider/activates the settlement provider.  
shutdown/no  
shutdown  
type  
url  
Configures an SAA-RTR operation type.  
Specifies the Internet service provider address.  
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retry-delay  
retry-delay  
To set the time between attempts to connect with the settlement provider, use the retry-delay command  
in settlement configuration mode. To restore the default value, use the no form of this command.  
retry-delay number  
no retry-delay  
Syntax Description  
number  
Length of time (in seconds) between attempts to connect with the settlement  
provider. The valid range for retry delay is from 1 to 600 seconds.  
Defaults  
The default retry delay is two seconds.  
Settlement configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(4)XH1  
This command was introduced on the Cisco 2600 and 3600 series routers and  
the Cisco AS5300 universal access server.  
12.1(1)T  
This command was integrated into Cisco IOS Release 12.1(1)T.  
Usage Guidelines  
Examples  
After exhausting all service points for the provider, the router is delayed for the specified length of time  
before resuming connection attempts.  
The following example sets a retry value of 15 seconds:  
settlement 0  
relay-delay 15  
Related Commands  
Command  
Description  
connection-timeout  
Configures the time for which a connection is maintained after completion  
of a communication exchange.  
customer-id  
device-id  
Identifies a carrier or ISP with a settlement provider.  
Specifies a gateway associated with a settlement provider.  
Sets the encryption method to be negotiated with the provider.  
encryption  
max-connection  
Sets the maximum number of simultaneous connections to be used for  
communication with a settlement provider.  
response-timeout  
retry-limit  
Configures the maximum time to wait for a response from a server.  
Sets the maximum number of attempts to connect to the provider.  
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retry-delay  
Command  
Description  
session-timeout  
Sets the interval for closing the connection when there is no input or output  
traffic.  
settlement  
Enters settlement configuration mode and specifies the attributes specific to  
a settlement provider.  
show settlement  
Displays the configuration for all settlement server transactions.  
Deactivates the settlement provider/activates the settlement provider.  
shutdown/no  
shutdown  
type  
Configures an SAA-RTR operation type.  
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retry-limit  
retry-limit  
To set the maximum number of attempts to connect to the provider, use the retry-limit command in  
settlement configuration mode. To restore the default value, use the no form of this command.  
retry-limit number  
no retry-limit number  
Syntax Description  
number  
Maximum number of connection attempts in addition to the first attempt.  
Defaults  
The default retry limit is one (1) retry.  
Settlement configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(4)XH1  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
12.1(1)T  
This command was integrated into Cisco IOS Release 12.1(1)T.  
Usage Guidelines  
Examples  
If no connection is established after the configured retries, the router ceases connection attempts. The  
retry limit number does not count the initial connection attempt. A retry limit of one (default) results in  
a total of two connection attempts to every service point.  
The following example sets the number of retries to 1:  
settlement 0  
retry-limit 1  
Related Commands  
Command  
Description  
connection-timeout  
Configures the time for which a connection is maintained after a  
communication exchange is complete.  
customer-id  
device-id  
Identifies a carrier or ISP with a settlement provider.  
Specifies a gateway associated with a settlement provider.  
Sets the encryption method to be negotiated with the provider.  
encryption  
max-connection  
Sets the maximum number of simultaneous connections to be used for  
communication with a settlement provider.  
response-timeout  
retry-delay  
Configures the maximum time to wait for a response from a server.  
Sets the time between attempts to connect with the settlement provider.  
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retry-limit  
Command  
Description  
session-timeout  
Sets the length of interval for closing the connection when there is no input  
or output traffic.  
settlement  
Enters settlement mode and specifies the attributes specific to a settlement  
provider.  
show settlement  
shutdown  
type  
Displays the configuration for all settlement server transactions.  
Brings up the settlement provider.  
Configures an SAA-RTR operation type.  
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retry (SIP user-agent)  
retry (SIP user-agent)  
To configure the number of retry attempts for Session Initiation Protocol (SIP) messages, use the retry  
command in SIP user-agent configuration mode. To reset this command to the default value, use the no  
form of this command.  
retry {invite number | response number | bye number | cancel number}  
no retry {invite number | response number | bye number | cancel number}  
Syntax Description  
invite number  
response number  
bye number  
Number of INVITE retries: 1 through 10 are valid inputs; default = 6.  
Number of RESPONSE retries: 1 through 10 are valid inputs; default = 6.  
Number of BYE retries: 1 through 10 are valid inputs; default = 10.  
Number of CANCEL retries: 1 through 10 are valid inputs; default = 10.  
cancel number  
Defaults  
invite: 6  
response: 6  
bye: 10  
cancel: 10  
Command Modes  
Command History  
SIP user-agent configuration  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
Usage Guidelines  
Examples  
To reset this command to the default value, you can also use the default command.  
In the following example, the number of invite retries has been set to 5.  
sip-ua  
retry invite 5  
Related Commands  
Command  
Description  
sip-ua  
Enables the sip-ua configuration commands, with which you configure the  
user agent.  
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ring  
ring  
To set up a distinctive ring for your connected telephones, fax machines, or modems, use the ring  
command in interface configuration mode. To disable the specified distinctive ring, use the no form of  
this command.  
ring cadence-number  
no ring cadence-number  
Syntax Description  
cadence-number  
Number from 0 through 2:  
Type 0 is a primary ringing cadence—default ringing cadence  
for the country your router is in.  
Type 1 is a distinctive ring—0.8 seconds on, 0.4 seconds off,  
0.8 seconds on, 0.4 seconds off.  
Type 2 is a distinctive ring—0.4 seconds on, 0.2 seconds off,  
0.4 seconds on, 0.2 seconds off, 0.8 seconds on, 4 seconds  
off.  
Defaults  
The default is 0.  
Command Modes  
Command History  
Interface configuration  
Release  
Modification  
12.0(3)T  
This command was introduced on the Cisco 800 series router.  
Usage Guidelines  
This command applies to Cisco 800 series routers.  
You can specify this command when creating a dial peer. This command will not work if it is not  
specified within the context of a dial peer. For information on creating a dial peer, refer to the  
Cisco 800 Series Routers Software Configuration Guide.  
Examples  
The following example specifies the type 1 distinctive ring:  
ring 1  
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ring  
Related Commands  
Command  
Description  
destination-pattern  
Specifies either the prefix, the full E.164 telephone number, or an  
ISDN directory number (depending on the dial plan) to be used for a  
dial peer.  
dial-peer voice  
Enters dial-peer configuration mode, defines the type of dial peer, and  
defines the tag number associated with a dial peer.  
no call-waiting  
port (dial-peer)  
Disables call waiting.  
Enables an interface on a PA-4R-DTR port adapter to operate as a  
concentrator port.  
pots  
Specifies a delay in which a telephone port can be rung after a previous  
distinctive-ring-guard-time call is disconnected (for Cisco 800 series routers).  
ring  
Sets up a distinctive ring for telephones, fax machines, or modems  
connected to a Cisco 800 series router.  
show dial-peer voice  
Displays configuration information and call statistics for dial peers.  
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ring cadence  
ring cadence  
To specify the ring cadence for a Foreign Exchange Station (FXS) voice port, use the ring cadence  
command in voice-port configuration mode. To restore the default value, use the no form of this  
command.  
ring cadence {pattern-number | define pulse interval}  
no ring cadence  
Syntax Description  
pattern-number  
Predefined ring cadence patterns. Each pattern specifies a ring-pulse  
time and a ring-interval time.  
pattern01—2 seconds on, 4 seconds off  
pattern02—1 second on, 4 seconds off  
pattern03—1.5 seconds on, 3.5 seconds off  
pattern04—1 second on, 2 seconds off  
pattern05—1 second on, 5 seconds off  
pattern06—1 second on, 3 seconds off  
pattern07—0.8 second on, 3.2 seconds off  
pattern08—1.5 seconds on, 3 seconds off  
pattern09—1.2 seconds on, 3.7 seconds off  
pattern09—1.2 seconds on, 4.7 seconds off  
pattern11—0.4 second on, 0.2 second off, 0.4 second on, 2 seconds  
off  
pattern12—0.4 second on, 0.2 second off, 0.4 second on, 2.6  
seconds off  
define  
User-definable ring cadence pattern. Each number pair specifies one  
ring-pulse time and one ring-interval time. You must enter numbers in  
pairs, and you can enter from 1 to 6 pairs. The second number in the last  
pair that you enter specifies the interval between rings.  
pulse  
A number (1 or 2 digits) specifying ring pulse (on) time in hundreds of  
milliseconds.  
The range is from 1 to 50, for pulses of 100 ms to 5000 ms.  
For example: 1 = 100 ms; 10 = 1 s, 40 = 4 s.  
interval  
A number (1 or 2 digits) specifying ring interval (off) time in hundreds  
of milliseconds.  
The range is from 1 to 50, for pulses of 100 to 5000 ms.  
For example: 1 = 100 ms; 10 = 1 s, 40 = 4 s.  
Defaults  
Ring cadence defaults to the pattern you specify with the cptone command.  
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ring cadence  
Command Modes  
Command History  
Voice-port configuration  
Release  
Modification  
11.3(1)MA  
This command was introduced on the Cisco MC3810 multiservice  
concentrator.  
12.0(7)XK  
12.1(2)T  
This command was first supported on the Cisco 2600 and 3600 series routers,  
and the patternXX keyword was introduced.  
This command was integrated into the 12.1(2)T release.  
Usage Guidelines  
Examples  
The patternXX keyword provides preset ring cadence patterns for use on any platform. The define  
keyword allows you to create a custom ring cadence. On the Cisco 2600 and 3600 series routers, only  
one or two pairs of digits can be entered under the define keyword.  
The following example configures the ring cadence for 1 second on and 4 seconds off on voice port 1/1  
on a Cisco MC3810 multiservice concentrator:  
voice-port 1/1  
ring cadence pattern02  
The following example configures the ring cadence for 1 second on, 1 second off, 1 second on, and  
5 seconds off on voice port 1/2 on a Cisco MC3810 multiservice concentrator:  
voice-port 1/2  
ring cadence define 10 10 10 50  
The following example configures the ring cadence for 1 second on and 2 seconds off on voice port 1/0/0  
on a Cisco 2600 or 3600 series router:  
voice-port 1/0/0  
ring cadence pattern04  
Related Commands  
Command  
Description  
ring frequency  
cptone  
Specifies the ring frequency for a specified FXS voice port.  
Specifies the default tone, ring, and cadence settings according to country.  
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ring frequency  
ring frequency  
To specify the ring frequency for a specified Foreign Exchange Station (FXS) voice port, use the ring  
frequency command in voice-port configuration mode. To restore the default value, use the no form of  
this command.  
ring frequency number  
no ring frequency number  
Syntax Description  
number  
Ring frequency (hertz) used in the FXS interface. Valid entries on the  
Cisco 3600 series are 25 and 50. Valid entries on the Cisco MC3810  
multiservice concentrator are 20 and 30.  
Defaults  
25 Hz on the Cisco 3600 series routers and 20 Hz on the Cisco MC3810 multiservice concentrators.  
Voice-port configuration  
Command Modes  
Command History  
Release  
Modification  
11.3(1)T  
This command was introduced on the Cisco MC3810 multiservice  
concentrator.  
Usage Guidelines  
Use the ring frequency command to select a specific ring frequency for an FXS voice port. Use the no  
form of this command to reset the default value. The ring frequency you select must match the connected  
equipment. If set incorrectly, the attached phone might not ring or might buzz. In addition, the ring  
frequency is usually country-dependent. You should take into account the appropriate ring frequency for  
your area before configuring this command.  
This command does not affect ringback, which is the ringing a user hears when placing a remote call.  
Examples  
The following example configures the ring frequency on the Cisco 3600 series for 25 Hz:  
voice-port 1/0/0  
ring frequency 25  
The following example configures the ring frequency on the Cisco MC3810 multiservice concentrator  
for 20 Hz:  
voice-port 1/1  
ring frequency 20  
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ring frequency  
Related Commands  
Command  
Description  
ring cadence  
Specifies the ring cadence for an FXS voice port on the Cisco MC3810  
multiservice concentrator.  
ring number  
Specifies the number of rings for a specified FXO voice port.  
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ring number  
ring number  
To specify the number of rings for a specified Foreign Exchange Office (FXO) voice port, use the ring  
number command in voice-port configuration mode. To restore the default value, use the no form of this  
command.  
ring number number  
no ring number number  
Syntax Description  
number  
Number of rings detected before answering the call. Valid entries are  
numbers from 1 to 10. The default is 1.  
Defaults  
One ring  
Command Modes  
Command History  
Voice-port configuration  
Release  
Modification  
11.3(1)T  
This command was introduced on the Cisco 3600 series router.  
Usage Guidelines  
Use the ring number command to set the maximum number of rings to be detected before answering a  
call over an FXO voice port. Use the no form of this command to reset the default value, which is one  
ring.  
Normally, this command should be set to the default so that incoming calls are answered quickly. If you  
have other equipment available on the line to answer incoming calls, you might want to set the value  
higher to give the equipment sufficient time to respond. In that case, the FXO interface would answer if  
the equipment online did not answer the incoming call in the configured number of rings.  
This command is not applicable to Foreign Exchange Station (FXS) or E&M interfaces because they do  
not receive ringing on incoming calls.  
Examples  
The following example on the Cisco 3600 series sets five rings as the maximum number of rings to be  
detected before closing a connection over this voice port:  
voice-port 1/0/0  
ring number 5  
The following example on the Cisco MC3810 multiservice concentrator sets five rings as the maximum  
number of rings to be detected before closing a connection over this voice port:  
voice-port 1/1  
ring number 5  
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ring number  
Related Commands  
Command  
Description  
ring frequency  
Specifies the ring frequency for a specified FXS voice port.  
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roaming (dial-peer)  
roaming (dial-peer)  
To enable the roaming capability for the dial peer, use the roaming command in dial-peer configuration  
mode. To disable the roaming capability, use the no form of this command.  
roaming  
no roaming  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No roaming  
Command Modes  
Command History  
Dial-peer configuration  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server‘.  
Usage Guidelines  
Enable the roaming capability of a dial peer if that dial peer can terminate roaming calls. If a dial peer  
is dedicated to local calls only, disable the roaming capability.  
The roaming dial peer must work with a roaming service provider. If the dial peer allows a roaming user  
to go through, and the service provider is not roaming-enabled, the call fails.  
Examples  
The following example enables the roaming capability for the dial peer:  
dial-peer voice 10 voip  
roaming  
Related Commands  
Command  
Description  
roaming (settlement)  
settle-call  
Enables the roaming capability for a settlement provider.  
Limits the dial peer to using only the specific clearinghouse identified  
by the specified provider-number.  
settlement roam-pattern Configures a pattern to match against when determining roaming.  
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roaming (settlement)  
roaming (settlement)  
To enable the roaming capability for a settlement provider, use the roaming command in settlement  
configuration mode. To disable the roaming capability, use the no form of this command.  
roaming  
no roaming  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No roaming  
Command Modes  
Command History  
Settlement configuration  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
Usage Guidelines  
Enable roaming capability of a settlement provider if that provider can authenticate a roaming user and  
route roaming calls.  
A roaming call is successful only if both the settlement provider and the outbound dial peer for that call  
are roaming-enabled.  
Examples  
The following example enables the roaming capability for the settlement provider:  
settlement 0  
roaming  
Related Commands  
Command  
roaming (dial-peer mode) Enables the roaming capability for the dial peer.  
settle-call Limits the dial peer to using only the specific clearinghouse identified  
by the specified provider-number.  
Description  
settlement roam-pattern Configures a pattern to match against when determining roaming.  
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rtsp client session history duration  
rtsp client session history duration  
To specify how long to keep Real Time Streaming Protocol (RTSP) session history records in memory,  
use the rtsp client session history duration command in global configuration mode. To set the value to  
the default, use the no form of this command.  
rtsp client session history duration number  
no rtsp client session history duration number  
Syntax Description  
number  
Specifies how long, in minutes, to keep the record.  
Defaults  
10 minutes  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.1(3)T  
This command was introduced on the Cisco AS5300 universal  
access server.  
Examples  
The following example sets the RTSP session history to 500 minutes:  
rtsp client session history duration 500  
Related Commands  
Command  
Description  
call application voice load  
Allows reload of an aplication that was loaded via the MGCP  
scripting package.  
rtsp client session history  
records  
Specifies the number of RTSP client session history records kept  
during the session.  
show call application voice  
show rtsp client session  
Displays all TCL or MGCP scripts that are loaded.  
Displays cumulative information about the RTSP session records.  
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rtsp client session history records  
rtsp client session history records  
To configure the number of records to keep in the RTSP client session history, use the rtsp client session  
history records command in global configuration mode. To set the value to the default, use the no form  
of this command.  
rtsp client session history records number  
no rtsp client session history records number  
Syntax Description  
number  
Specifies the number of records to retain in a session history. Values  
range from 1 to 100000.  
Defaults  
50 records  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.1(3)T  
This command was introduced on the Cisco AS5300 universal access  
server.  
Examples  
The following example sets the RTSP client history to 500 records:  
rtsp client session history records 500  
Related Commands  
Command  
Description  
call application voice load  
Allows reload of an aplication that was loaded via the MGCP  
scripting package.  
rtsp client session history  
duration  
Specifies the how long the RTSP is kept during the session.  
show call application voice Displays all TCL or MGCP scripts that are loaded.  
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rule  
rule  
To apply a translation rule to a calling party number or a called party number for both incoming and  
outgoing calls, use the rule command in translation-rule configuration mode. To remove the translation  
rule, use the no form of this command.  
rule name-tag input-matched-pattern substituted-pattern [match-type substituted-type]  
no rule name-tag input-matched-pattern substituted-pattern [match-type substituted-type]  
Syntax Description  
name-tag  
The tag number by which the rule set will be referenced. This is an  
arbitrarily chosen number. Range is from 1 through 2147483647.  
input-matched-pattern  
substituted-pattern  
The input string of digits for which pattern matching is performed.  
The replacement digit string that results after pattern matching is  
performed. Regular expressions are used to carry out this process.  
match-type  
(Optional) The choices for this field are international, national,  
subscriber, abbreviated, unknown, and any, as defined by the  
International Telecommunication Union Telecommunication  
Standardization Sector (ITU-T) Q.931 specification. If you enter the  
match-type value, then you must also enter the substituted-type value.  
substituted-type  
(Optional) The choices for this field are international, national,  
subscriber, abbreviated and unknown, as defined by the ITU Q.931  
specification.  
Note  
In the syntax description above, the square brackets indicate optional values. When using this  
command, do not include these square brackets as part of the syntax. They are not valid parameters  
in the rule command. The square brackets can only be used in actual syntax for such commands as  
the destination-pattern and incoming called-number commands, where the syntax specifically  
allows this delimiter.  
Defaults  
No default behavior or values.  
Translation-rule configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XR1  
This command was introduced for Voice over IP on the Cisco AS5300  
universal access server.  
12.0(7)XKs  
This command was first supported for Voice over IP on the following  
platforms: Cisco 2600 and 3600 series routers and Cisco MC3810  
multiservice concentrators.  
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rule  
Release  
Modification  
12.1(1)T  
This command was first supported on the T train for Voice over IP on the  
following platforms: Cisco 1750 routers, Cisco 2600 and 3600 series  
routers, Cisco AS5300 universal access servers, Cisco 7200 series  
routers, and Cisco 7500 series routers.  
12.1(2)T  
This command was first supported for Voice over IP on the  
Cisco MC3810 multiservice concentrator.  
Usage Guidelines  
When configuring your dial peers, you are provided with an option called the translation rule. This  
option applies a translation rule to a calling party number (Automatic Number Identification [ANI]) or  
a called party number (Dial Number Information Service [DNIS]) for both incoming and outgoing calls  
within Cisco H.323 voice-enabled gateways. Also, the rule allows translation of the type of number.  
Examples  
The following example applies a translation rule. If a called number starts with 5552205 or 52205, then  
translation rule 21 will use the rule command to forward the number to 14085552205 instead.  
translation-rule 21  
rule 1 555.% 1408555 subscriber international  
rule 2 7.% 1408555 abbreviated international  
In the next example, if a called number is either 14085552205 or 014085552205, then after the execution  
of the translation rule 345, the forwarding digits will be 52205. If the match type is configured and the  
type is not “unknown,” then the dial peer matching will be required to match input string numbering type.  
translation-rule 345  
rule 1 .%555.% 7 any abbreviated  
Related Commands  
Command  
Description  
numbering-type  
test translation-rule  
translate  
Specifies number type for the VoIP or POTS dial peer.  
Tests the execution of the translation rules on a specific name tag.  
Applies a translation rule to a calling party number or a called party number  
for incoming calls  
translate-outgoing  
translation-rule  
Applies a translation rule to a calling party number or a called party number  
for outgoing calls  
Creates a translation name and enters translation-rule configuration mode.  
Captures calls that originate from H.323-compatible clients.  
voip-incoming  
translation-rule  
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security  
security  
To enable authentication and authorization on a gatekeeper, use the security command in gatekeeper  
configuration mode. To disable security, use the no form of this command.  
security {any | h323-id | e164} {password default password | password separator character}  
no security {any | h323-id | e164} {password default password | password separator character}  
Syntax Description  
any  
Uses the first alias of an incoming registration, admission, and status  
(RAS) protocol registration, regardless of its type, as the means of  
identifying the user to RADIUS/TACACS+.  
h323-id  
e164  
Uses the first H.323 ID type alias as the means of identifying the user  
to RADIUS/TACACS+.  
Uses the first E.164 address type alias as the means of identifying the  
user to RADIUS/TACACS+.  
password default password Specifies the default password that the gatekeeper associates with  
endpoints when authenticating them with an authentication server. The  
password must be identical to the password on the authentication  
server.  
password separator  
character  
Specifies the character that endpoints use to separate the H.323-ID  
from the piggybacked password in the registration. Specifying this  
character allows each endpoint to supply a user-specific password.  
The separator character and password will be stripped from the string  
before it is treated as an H.323-ID alias to be registered.  
Note that passwords may only be piggybacked in the H.323-ID, not the  
E.164 address, because the E.164 address allows a limited set of  
mostly numeric characters. If the endpoint does not wish to register an  
H.323-ID, it can still supply an H.323-ID consisting of just the  
separator character and password. This H.323-ID consisting of just the  
separator character and password will be understood to be a password  
mechanism and no H.323-ID will be registered.  
Defaults  
No default  
Command Modes  
Command History  
Gatekeeper configuration  
Release  
Modification  
11.3(2)NA  
This command was introduced on the Cisco 2600 series and  
Cisco 3600 series routers.  
Usage Guidelines  
Use the security command to enable identification of registered aliases by RADIUS/TACACS+. If the  
alias does not exist in RADIUS/TACACS+, the endpoint will not be allowed to register.  
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security  
A RADIUS/TACACS+ server and encryption key must have been configured in Cisco IOS software for  
security to work.  
Only the first alias of the proper type will be identified. If no alias of the proper type is found, the  
registration will be rejected.  
This command does not allow you to define the password mechanism unless the security type (h323-id  
or e164 or any) has been defined. Although the no security password command undefines the password  
mechanism, it leaves the security type unchanged, so security is still enabled. However, the no security  
command disables security entirely, including removing any existing password definitions.  
Examples  
The following example enables identification of registrations using the first H.323 ID found in any  
registration:  
security h323id  
The following example enables security, authenticating all users by using their H.323-IDs and a  
password of qwerty2x:  
security h323-id  
security password qwerty2x  
The next example enables security, authenticating all users by using their H.323-IDs and the password  
entered by the user in the H.323-ID alias he or she registers:  
security h323-id  
security password separator !  
Now if a user registers with an H.323-ID of joe!024aqx, the gatekeeper authenticates user joe with  
password 024aqx, and if that is successful, registers the user with the H.323-ID of joe. If the exclamation  
point is not found, the user is authenticated with the default password, or a null password if no default  
has been configured.  
The following example enables security, authenticating all users by using their E.164 IDs and the  
password entered by the user in the H.323-ID alias he or she registers:  
security e164  
security password separator !  
Now if a user registers with an E.164 address of 5551212 and an H.323-ID of !hs8473q6, the gatekeeper  
authenticates user 5551212 and password hs8473q6. Because the H.323-ID string supplied by the user  
begins with the separator character, no H.323-ID is registered, and the user is known only by the E.164  
address.  
Related Commands  
Command  
Description  
accounting (gatekeeper) Enables the accounting security feature on the gatekeeper.  
radius-server host  
radius-server key  
Specifies a RADIUS server host.  
Sets the authentication and encryption key for all RADIUS  
communications between the router and the RADIUS daemon.  
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sequence-numbers  
sequence-numbers  
To enable the generation of sequence numbers in each frame generated by the digital signal processor  
(DSP) for Voice over Frame Relay applications, use the sequence-numbers command in dial-peer  
configuration mode. To disable the generation of sequence numbers, use the no form of this command.  
sequence-numbers  
no sequence-numbers  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
Disabled  
Command Modes  
Command History  
Dial-peer configuration  
Release  
Modification  
12.0(3)XG  
This command was introduced on the Cisco 2600 and 3600 series  
routers and the Cisco MC3810 multiservice concentrator.  
12.0(4)T  
This command was integrated into the Cisco IOS Release 12.0(4)T.  
Usage Guidelines  
Sequence numbers on voice packets allow the digital signal processor (DSP) at the playout side to detect  
lost packets, duplicate packets, or out-of-sequence packets. This helps the DSP to mask out occasional  
drop-outs in voice transmission at the cost of one extra byte per packet. The benefit of using sequence  
numbers versus the cost in bandwidth of adding an extra byte to each voice packet on the Frame Relay  
network must be weighed to determine whether to disable this function for your application.  
Another factor to consider is that this command does not affect codecs that require a sequence number,  
such as G.726. If you are using a codec that requires a sequence number, the DSP will generate one  
regardless of the configuration of this command.  
Examples  
The following example shows how to disable the generation of sequence numbers for VoFR frames on a  
Cisco 2600 series or 3600 series router or on a Cisco MC3810 multiservice concentrator for VoFR dial  
peer 200, starting from global configuration mode:  
dial-peer voice 200 vofr  
no sequence-numbers  
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sequence-numbers  
Related Commands  
Command  
Description  
called-number  
(dial-peer)  
Enables an incoming VoFR call leg to get bridged to the correct POTS call  
leg when using a static FRF.11 trunk connection.  
codec (dial-peer)  
Specifies the voice coder rate of speech for a Voice over Frame Relay dial  
peer.  
cptone  
Specifies a regional analog voice interface-related tone, ring, and cadence  
setting.  
destination-pattern  
Specifies either the prefix, the full E.164 telephone number, or an ISDN  
directory number (depending on the dial plan) to be used for a dial peer.  
dtmf-relay (Voice over Enables the generation of FRF.11 Annex A frames for a dial peer.  
Frame Relay)  
session protocol  
(Voice over Frame  
Relay)  
Establishes a session protocol for calls between the local and remote routers  
via the packet network.  
session target  
Specifies a network-specific address for a specified dial peer or destination  
gatekeeper.  
signal-type  
Sets the signaling type to be used when connecting to a dial peer.  
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server (RLM)  
server (RLM)  
To identify an RLM server, use the server RLM configuration command. To remove the identification,  
use the no form of this command  
server name-tag  
no server name-tag  
Syntax Description  
name-tag  
Name to identify the server configuration so that multiple entries of server  
configuration can be entered.  
Defaults  
Disabled  
Command Modes  
Command History  
RLM configuration  
Release  
Modification  
11.3(7)  
This command was introduced.  
Usage Guidelines  
Examples  
Each server can have multiple entries of IP addresses or aliases.  
The following example identifies the RLM server and defines the associated IP addresses:  
rlm group 1  
server r1-server  
link address 10.1.4.1 source Loopback1 weight 4  
link address 10.1.4.2 source Loopback2 weight 3  
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server (RLM)  
Related Commands  
Command  
Description  
clear interface  
clear rlm group  
interface  
Resets the hardware logic on an interface.  
Clears all RLM group time stamps to zero.  
Defines the IP addresses of the server, configures an interface type, and  
enters interface configuration mode.  
link (RLM)  
Specifies the link preference.  
protocol rlm port  
Reconfigures the port number for the basic RLM connection for the  
whole rlm-group.  
retry keepalive  
Allows consecutive keepalive failures a certain amount of time before the  
link is declared down.  
show rlm group statistics Displays the network latency of the RLM group.  
show rlm group status  
show rlm group timer  
shutdown (RLM)  
timer  
Displays the status of the RLM group.  
Displays the current RLM group timer values.  
Shuts down all of the links under the RLM group.  
Overwrites the default setting of timeout values.  
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server registration-port  
server registration-port  
To configure the listener port for the server to establish a connection with the gatekeeper, use the server  
registration-port command in gatekeeper configuration mode. To force the gatekeeper to close the  
listening socket so that no more new registration takes place, use the no form of this command.  
server registration-port port number  
no server registration-port port number  
Syntax Description  
Defaults  
port number  
Specifies a single range of values from 1 through 65535 for the port  
number on which the gatekeeper listens for external server connections.  
The registration port of the gatekeeper is not configured, so no external server can register with this  
gatekeeper.  
Command Modes  
Command History  
Gatekeeper configuration  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2500 series, Cisco 2600  
series, Cisco 3600 series, and Cisco 7200 series routers and on the  
Cisco MC3810 multiservice concentrator.  
Usage Guidelines  
Note  
Use this command to configure a server registration port to poll for servers that want to establish  
connections with the gatekeeper on this router.  
The no form of this command forces the gatekeeper on this router to close the listen socket, so it  
cannot accept more registrations. However, existing connections between the gatekeeper and servers  
are left open.  
Examples  
The following example shows how a listener port for a server is established for connection with a  
gatekeeper:  
server registration-port 20000  
Related Commands  
Command  
Description  
server trigger  
Configure static server triggers for specific RAS messages to be forwarded  
to a specified server.  
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server trigger  
server trigger  
To configure a static server trigger for external applications, use the server trigger command in  
gatekeeper configuration mode. To remove a single statically configured trigger entry, use the no form  
of this command. To remove every static trigger you configured if you want to delete them all, use the  
all keyword.  
server trigger {arq | lcf | lrj | lrq | rrq | urq} gkid priority server-id server-ipaddress server-port  
no server trigger {arq | lcf | lrj | lrq | rrq | urq} gkid priority  
no server trigger all  
Syntax Description  
all  
Specified to delete all command-line interface configured triggers.  
arq, lcf, lrj, lrq, rrq, urq Registration, admission, and status (RAS) protocol message types. Use  
these message types to specify a submode in the gatekeeper  
configuration mode in which you configure a trigger for the gatekeeper  
to act upon. Specify only one message type per server trigger command.  
There is a different trigger submode for each message type. Each trigger  
submode has its own set of applicable commands.  
gkid  
The local gatekeeper identifier.  
priority  
The priority for each trigger. The range is from 1 through 20, with 1  
being the highest priority.  
server-id  
The ID number of the external application.  
The IP address of the server.  
server-ipaddress  
server-port  
The port on which the Cisco IOS gatekeeper listens for messages from  
the external server connection.  
Defaults  
No server triggers are set.  
Gatekeeper configuration  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2500 series, Cisco 2600  
series, Cisco 3600 series, and Cisco 7200 series routers and on the  
Cisco MC3810 multiservice concentrator.  
Usage Guidelines  
Use this command to configure a static server trigger. There are six different server triggers—one for  
each of the RAS messages. To configure a trigger, go to its submode where a set of subcommands are  
used to trigger a condition. See the following examples.  
In ARQ submode, enter the following syntax:  
server trigger arq gkid priority server-id server-ipaddress server-port  
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server trigger  
In LCF submode, enter the following syntax:  
server trigger lcf gkid priority server-id server-ipaddress server-port  
In LRJ submode, enter the following syntax:  
server trigger lrj gkid priority server-id server-ipaddress server-port  
In LRQ submode, enter the following syntax:  
server trigger lrq gkid priority server-id server-ipaddress server-port  
In RRQ submode, enter the following syntax:  
server trigger rrq gkid priority server-id server-ipaddress server-port  
In URQ submode, enter the following syntax:  
server trigger urq gkid priority server-id server-ipaddress server-port  
The following options are available in all submodes:  
info-only  
shutdown  
Information only—no need to wait for acknowledgment.  
Enter this subcommand to temporarily disable a trigger. The gatekeeper does  
not consult triggers in a shutdown state when determining what message to  
forward.  
The destination-info argument is under the ARQ, LRQ, LCF, and LRJ submode and has the following  
options:  
destination-info  
Configure destination-info to trigger one of the following conditions:  
Configure an E.164 pattern.  
e164  
Configure an email ID.  
email-id  
h323-id  
word  
Configure an H.323 ID.  
When configuring the e164 address option, the email-id option, or the h323-id  
option above, the E.164 address can end in a trailing ‘., ‘s, or ‘*’.  
The redirect-reason argument is under the ARQ and LRQ submodes and has the following options:  
redirect-reason  
Configure a redirect-reason to trigger on (range of 0 through 65535) with the  
following reserved values:  
0
Unknown reason.  
Call forwarding busy or called DTE busy.  
Call forwarded no reply.  
1
2
Call deflection.  
4
Called DTE out of order.  
Call forwarding by the call DTE.  
Call forwarding unconditionally.  
9
10  
15  
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server trigger  
The remote-ext-address argument is under the LCF trigger submode and has the following options:  
remote-ext-address  
Configure remote extension addresses, with the following options:  
Configure an E.164 pattern.  
e164  
When configuring the e164 address option, the email-id option, or the  
h323-id option above, the E.164 address can end in a trailing ‘., ‘s, or ‘*’.  
word  
The endpoint-type argument is under the RRQ and URQ trigger submodes and has the following options:  
endpoint-type  
gatekeeper  
h320-gateway  
mcu  
Configure the type of endpoint to trigger, with the following options:  
The endpoint is an H.323 gatekeeper.  
The endpoint is an H.320 gateway.  
The endpoint is a multipoint control unit (MCU).  
The endpoint is another type of gateway not specified on this list.  
other-gateway  
proxy  
The endpoint is a H.323 proxy.  
The endpoint is an H.323 proxy.  
The endpoint is a voice gateway.  
terminal  
voice-gateway  
The supported-prefix keyword is under the RRQ and URQ submodes and has the following options:  
supported-prefix  
Configure the gateway technology prefix to trigger on.  
word  
Enter a word within the set of “0123456789#*” when configuring the  
E.164 pattern for a gateway technology prefix.  
Entering the no form of the server trigger command removes the trigger definition from the Cisco IOS  
gatekeeper with all statically configured conditions under that trigger.  
Examples  
The following example configures a server trigger on gatekeeper sj.xyz.com to notify external server  
“Server-123” of any call to an E.164 number that starts with 1800 followed by any 7 digits (1800551212,  
for example):  
Gatekeeper  
server trigger arq sj.xyz.com 1 Server-123 1.14.93.130 1751  
destination-info e164 1800.......  
exit  
Related Commands  
Command  
Description  
server registration port  
Configure a gatekeeper listening port to listen for external server  
connections.  
show gatekeeper servers Show a list of currently registered and statically configured triggers on  
this gatekeeper router.  
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session  
session  
To associate a transport session with a specified session-group, use the session group command in  
backhaul session manager configuration mode. It is assumed that the server is located on a remote  
machine. To delete the session, use the no form of this command.  
session group group-name remote_ip remote_port local_ip local_port priority  
no session group group-name remote_ip remote_port local_ip local_port priority  
Syntax Description  
group  
Specifies the session-group name.  
Session-group name.  
group-name  
remote_ip  
remote_port  
local_ip  
Remote IP address.  
Remote port number. Range is 1024 through 9999.  
Local IP address.  
local_port  
priority  
Local port number. Range is 1024 through 9999.  
Priority of the session-group. Range is 0 through 9999 and 0  
is the highest priority.  
Defaults  
No default behavior or values.  
Command Modes  
Command History  
Backhaul session manager configuration  
Release  
Modification  
12.1(1)T  
12.2(2)XB1  
This command was introduced.  
This command was implemented on the Cisco AS5850  
platform.  
Examples  
To associate a transport session with the session-group Group5 and specify the parameters described  
above, see the following example:  
Router(config-bsm)# session group group5 161.44.2.72 5555 172.18.72.198 5555 1  
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session protocol  
session protocol  
To specify a session protocol for calls between the local and remote routers using the packet network,  
use the session protocol command in dial-peer configuration mode. To reset the default value for this  
command, use the no form of this command.  
session protocol {cisco | sipv2 | aal2-trunk | smtp}  
no session protocol  
Syntax Description  
cisco  
sipv2  
Configure the dial peer to use proprietary Cisco VoIP session protocol.  
SIP users should use this option. This option configures the VoIP dial peer  
to use IETF SIP.  
aal2-trunk  
smtp  
AAL2 nonswitched trunk session protocol.  
Specifies Simple Mail Transfer Protocol (SMTP) session protocol.  
Defaults  
No default behaviors or values.  
Dial-peer configuration  
Command Modes  
Command History  
Release  
Modification  
11.3(1)T  
12.0(4)XJ  
This command was introduced on the Cisco 3600 series router.  
This command was modified for store-and-forward fax on the Cisco AS5300  
universal access server.  
12.1(1)T  
The sipv2 option was added.  
12.1(1)XA  
Support was added for VoATM dial peers on the Cisco MC3810 multiservice  
concentrator with the aal2-trunk keyword.  
12.1(2)T  
Modifications to this command in Cisco IOS Release 12.1(1)XA were  
integrated into Cisco IOS Release 12.1(2)T.  
Usage Guidelines  
Examples  
The keyword cisco is applicable only to VoIP on the Cisco 3600 series routers. The keyword aal2-trunk  
is applicable only to VoATM on the Cisco MC3810 multiservice concentrator.  
This command applies to both on-ramp and off-ramp store-and-forward fax functions.  
The following is an example of configuring a VoIP dial peer for H.323 or SIP as the session protocol for  
VoIP call signaling:  
dial-peer voice 102 voip  
session protocol sipv2  
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session protocol  
The following example selects AAL2 trunking as the session protocol on a Cisco MC3810 multiservice  
concentrator:  
dial-peer voice 10 voatm  
session protocol aal2-trunk  
The following example selects Cisco Session Protocol as the session protocol on a Cisco 3600 series  
router:  
dial-peer voice 20 voip  
session protocol cisco  
The following example selects SMTP as the session protocol:  
dial-peer voice 10 mmoip  
session protocol smtp  
Related Commands  
Command  
Description  
dial-peer voice  
Enters dial-peer configuration mode and specifies the method of  
voice-related encapsulation.  
session target (VoIP)  
Configures a network-specific address for a dial peer.  
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session protocol (Voice over Frame Relay)  
session protocol (Voice over Frame Relay)  
To establish a Voice over Frame Relay protocol for calls between the local and remote routers via the  
packet network, use the session protocol command in dial-peer configuration mode. To reset the default  
value, use the no form of this command.  
session protocol {cisco-switched | frf11-trunk}  
no session protocol  
Syntax Description  
cisco-switched  
frf11-trunk  
Specifies proprietary Cisco VoFR session protocol. (This is the only valid  
session protocol for the Cisco 7200 series.)  
Specifies FRF.11 session protocol.  
Defaults  
cisco-switched  
Command Modes  
Command History  
Dial-peer configuration  
Release  
Modification  
11.3(1)T  
12.0(3)XG  
This command was introduced for VoIP.  
This command was modified to support VoFR on the Cisco 2600, 3600, and  
7200 series routers and the Cisco MC3810 multiservice concentrator.  
12.0(4)T  
The cisco-switched and frf11-trunk keywords were added for VoFR dial  
peers.  
Usage Guidelines  
For Cisco-to-Cisco dial peer connections, Cisco recommends that you use the default session protocol  
because of the advantages it offers over a pure FRF.11 implementation. When connecting to  
FRF.11-compliant equipment from other vendors, use the FRF.11session protocol.  
Note  
When using the FRF.11 session protocol on Cisco 2600 series and 3600 series routers, you must also  
use the called-number command.  
Examples  
The following example shows how to configure the FRF.11 session protocol on a Cisco 2600 series or  
3600 series router for VoFR dial peer 200:  
dial-peer voice 200 vofr  
session protocol frf11-trunk  
called-number 5552150  
The following example shows how to configure the FRF.11 session protocol on a Cisco MC3810  
multiservice concentrator for VoFR dial peer 200:  
dial-peer voice 200 vofr  
session protocol frf11-trunk  
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session protocol (Voice over Frame Relay)  
Related Commands  
Command  
Description  
called-number (dial-peer) Enables an incoming VoFR call leg to get bridged to the correct POTS  
call leg when using a static FRF.11 trunk connection.  
codec (dial-peer)  
cptone  
Specifies the voice coder rate of speech for a Voice over Frame Relay  
dial peer.  
Specifies a regional analog voice interface-related tone, ring, and  
cadence setting.  
destination-pattern  
Specifies either the prefix, the full E.164 telephone number, or an ISDN  
directory number (depending on the dial plan) to be used for a dial peer.  
dtmf-relay (Voice over  
Frame Relay)  
Enables the generation of FRF.11 Annex A frames for a dial peer.  
preference  
Indicates the preferred order of a dial peer within a rotary hunt group.  
session target  
Specifies a network-specific address for a specified dial peer or  
destination gatekeeper.  
signal-type  
Sets the signaling type to be used when connecting to a dial peer.  
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session protocol aal2  
session protocol aal2  
To enter the voice-service-session configuration mode and specify AAL2 trunking on a Cisco MC3810  
multiservice concentrator, use the session protocol aal2 command in voice-service configuration mode.  
session protocol aal2  
Syntax Description  
Defaults  
This command has no keywords or arguments.  
There is no default setting for this command.  
Voice-service configuration  
Command Modes  
Command History  
Release  
Modification  
12.1(1)XA  
This command was introduced on the Cisco MC3810 multiservice  
concentrator.  
12.1(2)T  
This command was integrated into the 12.1(2)T release.  
Usage Guidelines  
Examples  
This command applies to VoATM on the MC3810 multiservice concentrator.  
In the voice-service-session configuration mode for AAL2, you can configure only AAL2 features, such  
as call admission control and subcell multiplexing.  
The following example shows how to access the voice-service-session configuration mode, beginning in  
global configuration mode:  
voice service voatm  
session protocol aal2  
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session protocol multicast  
session protocol multicast  
To set the session protocol as multicast, use the session protocol multicast command dial-peer  
configuration mode. To negate this command and return to the Cisco default session protocol, use the no  
version of this command.  
session protocol multicast  
no session protocol multicast  
Syntax Description  
Defaults  
There are no keywords or arguments.  
When this command is not implemented, the default session protocol is cisco.  
Dial-peer configuration  
Command Modes  
Command History  
Release  
Modification  
12.1(2)XH  
This command was introduced on Cisco 2600 and Cisco 3600 series  
routers for the Cisco Hoot and Holler over IP application.  
12.1(3)T  
This command was integrated into the Cisco IOS Release 12.1(3)T.  
Usage Guidelines  
Examples  
Use the session protocol multicast dial-peer configuration command for voice conferencing in a  
Hoot and Holler networking implementation. This command allows more than two ports to join the same  
session simultaneously. It is supported on Cisco 2600 and Cisco 3600 series routers.  
The following example shows the use of the session protocol multicast dial-peer configuration  
command in context with its accompanying commands:  
dial-peer voice 111 voip  
destination-pattern 111  
session protocol multicast  
session target ipv4:237.111.0.111:22222  
ip precedence 5  
codec g711ulaw  
Related Commands  
Command  
Description  
session target ipv4  
Assigns the session target for voice-multicasting dial peers.  
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session target (VoATM)  
session target (VoATM)  
To specify a network-specific address for a specified VoATM dial peer, use the session target command  
in dial-peer configuration mode. To restore default values for this parameter, use the no form of this  
command.  
Cisco 3600 Series Routers Voice over ATM Dial Peers  
session target interface pvc {name | vpi/vci | vci}  
no session target  
Cisco MC3810 Multiservice Concentrator Voice over ATM Dial Peers  
session target {serial | atm} interface pvc {word | vpi/vci | vci} cid  
no session target  
Syntax Description  
serial  
atm  
Specifies the serial interface for the dial-peer address.  
Specifies the ATM interface. The only valid number is 0.  
Interface type and interface number on the router.  
interface  
pvc  
The specific ATM permanent virtual circuit (PVC) for this dial peer.  
word  
(Optional) A name that identifies the PVC. The argument can identify  
the PVC if a word identifier was assigned when the PVC was created.  
name  
The PVC name.  
vpi/vci  
ATM network virtual path identifier (VPI) and virtual channel  
identifier (VCI) of this PVC.  
On the Cisco 3600, if you have the Multiport T1/E1 ATM network  
module with IMA installed, the valid range for vpi is from 0 to 5, and  
the valid range for vci is from 1 to 255.  
If you have the OC3 ATM Network Module installed, the valid range  
for vpi is from 0 to 15, and the valid range for vci is from 1 to 1023.  
vci  
cid  
ATM network virtual channel identifier (VCI) of this PVC.  
ATM network channel identifier (CID) of this PVC. The valid range  
is from 8 to 255.  
Defaults  
The default for this command is enabled with no IP address or domain name defined.  
Dial-peer configuration  
Command Modes  
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session target (VoATM)  
Command History  
Release  
Modification  
11.3(1)T  
11.3(1)MA  
This command was introduced.  
Support was added for VoATM, VoHDLC, and POTS dial peers on the  
Cisco MC3810 multiservice concentrator.  
12.0(7)XK  
12.1(2)T  
Support was added for VoATM dial peers on the Cisco 3600 series  
routers. Support for VoHDLC on the Cisco MC3810 multiservice  
concentrator was removed.  
Support was added for VoATM on Cisco MC3810 multiservice  
concentrators.  
Usage Guidelines  
Use the session target command to specify a network-specific address or domain name for a dial peer.  
Whether you select a network-specific address or a domain name depends on the session protocol you  
select. The syntax of this command complies with the simple syntax of mailto: as described in RFC 1738.  
The session target loopback command is used for testing the voice transmission path of a call. The  
loopback point will depend on the call origin and the loopback type selected.  
This command applies to on-ramp store-and-forward fax functions.  
You must enter the session protocol aal2-trunk dial-peer configuration command before you can  
specify a cid for a dial peer for VoATM on the Cisco MC3810 multiservice concentrator.  
Note  
This command does not apply to plain old telephone service (POTS) dial peers.  
Examples  
The following example configures a session target for Voice over ATM on a Cisco MC3810 multiservice  
concentrator. The session target is sent to ATM interface 0, and for a PVC with a VCI of 20.  
dial-peer voice 12 voatm  
destination-pattern 13102221111  
session target atm0 pvc 20  
The following example delivers fax-mail to multiple recipients:  
dial-peer voice 10 mmoip  
session target [email protected]  
Assuming that mailer.example.com is running sendmail, you can put the following information into its  
/etc/aliases file:  
marketing-information:  
The following example displays configuring a session target for Voice over ATM on the Cisco 3600  
series. The session target is sent to ATM interface 0, and is for a PVC with a VPI/VCI of 1/100.  
dial-peer voice 12 voatm  
destination-pattern 13102221111  
session target atm1/0 pvc 1/100  
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session target (VoATM)  
Related Commands  
Command  
Description  
called-number  
Enables an incoming VoFR call leg to be bridged to the correct POTS  
call leg.  
codec (dial-peer)  
cptone  
Specifies the voice coder rate of speech for a dial peer.  
Specifies a regional tone, ring, and cadence setting for an analog voice  
port.  
destination-pattern  
Specifies either the prefix or the full E.164 telephone number  
(depending on your dial plan) to be used for a dial peer.  
dtmf-relay  
preference  
Enables the DSP to generate FRF.11 Annex A frames for a dial peer.  
Indicates the preferred selection order of a dial peer within a hunt  
group.  
session protocol  
signal-type  
Establishes a VoFR protocol for calls between the local and the remote  
routers via the packet network.  
Sets the signaling type to be used when connecting to a dial peer.  
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session target (VoFR)  
session target (VoFR)  
To specify a network-specific address for a specified VoFR dial peer, use the session target command  
in dial-peer configuration mode. To restore default values for this parameter, use the no form of this  
command.  
Cisco 2600 and 3600 Series Routers Voice over Frame Relay Dial Peers  
session target interface dlci [cid]  
no session target  
Cisco MC3810 Multiservice Concentrator Voice over Frame Relay Dial Peers  
session target interface dlci [cid]  
no session target  
Cisco 7200 Series Routers Voice over Frame Relay Dial Peers  
session target interface dlci  
no session target  
Syntax Description  
interface  
Specifies the serial interface and interface number (slot number and  
port number) associated with this dial peer. For the range of valid  
interface numbers for the selected interface type, enter a ? character  
after the interface type.  
dlci  
cid  
Specifies the data link connection identifier for this dial peer. The  
valid range is from 16 to 1007.  
(Optional) Specifies the DLCI subchannel to be used for data on  
FRF.11 calls. A CID must be specified only when the session protocol  
is frf11-trunk. When the session protocol is cisco-switched, the CID  
is dynamically allocated. The valid range is from 4 to 255.  
Note  
By default, CID 4 is used for data; CID 5 is used for  
call-control. We recommend that you select CID values  
between 6 and 63 for voice traffic. If the CID is greater than  
63, the FRF.11 header will contain an extra byte of data.  
Defaults  
The default for this command is enabled with no IP address or domain name defined.  
Dial-peer configuration  
Command Modes  
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session target (VoFR)  
Command History  
Release  
Modification  
11.3(1)T  
11.3(1)MA  
This command was introduced.  
Support was added for VoFR, VoHDLC, and POTS dial peers on the  
Cisco MC3810 multiservice concentrator.  
12.0(3)XG  
12.0(4)T  
Support was added for VoFR dial peers on the Cisco 2600 series and  
3600 series routers. The cid option was added.  
Support was added for VoFR and POTS dial peers on the Cisco  
7200 series routers and the support added in Cisco IOS Release  
12.0(3)XG was integrated into Cisco IOS Release 12.0(4)T.  
Usage Guidelines  
Use the session target command to specify a network-specific address or domain name for a dial peer.  
Whether you select a network-specific address or a domain name depends on the session protocol you  
select. The syntax of this command complies with the simple syntax of mailto: as described in RFC 1738.  
The session target loopback command is used for testing the voice transmission path of a call. The  
loopback point will depend on the call origin and the loopback type selected.  
For VoFR dial peers, the cid option is not allowed when the cisco-switched option for the  
session protocol command is used.  
Examples  
The following example configures a session target for Voice over Frame Relay on a Cisco MC3810  
multiservice concentrator with a session target on serial port1 and a DLCI of 200:  
dial-peer voice 11 vofr  
destination-pattern 13102221111  
session target serial1 200  
The following example shows how to configure serial interface 1/0, DLCI 100 as the session target for  
VoFR dial peer 200 (an FRF.11 dial peer) on a Cisco 2600 series or 3600 series router, starting from  
global configuration mode and using the FRF.11 session protocol:  
dial-peer voice 200 vofr  
destination-pattern 13102221111  
called-number 5552150  
session protocol frf11-trunk  
session target serial 1/0 100 20  
The following example delivers fax-mail to multiple recipients:  
dial-peer voice 10 mmoip  
session target [email protected]  
Assuming that mailer.example.com is running sendmail, you can put the following information into its  
/etc/aliases file:  
marketing-information:  
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session target (VoFR)  
Related Commands  
Command  
Description  
called-number  
Enables an incoming VoFR call leg to be bridged to the correct POTS  
call leg.  
codec (dial-peer)  
cptone  
Specifies the voice coder rate of speech for a dial peer.  
Specifies a regional tone, ring, and cadence setting for an analog voice  
port.  
destination-pattern  
Specifies either the prefix or the full E.164 telephone number  
(depending on your dial plan) to be used for a dial peer.  
dtmf-relay  
preference  
Enables the DSP to generate FRF.11 Annex A frames for a dial peer.  
Indicates the preferred selection order of a dial peer within a hunt  
group.  
session protocol  
signal-type  
Establishes a VoFR protocol for calls between the local and the remote  
routers via the packet network.  
Sets the signaling type to be used when connecting to a dial peer.  
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session target (VoIP)  
session target (VoIP)  
To specify a network-specific address for a specified VoIP dial peer, use the session target command in  
dial-peer configuration mode. To restore default values for this parameter, use the no form of this  
command.  
Cisco 2600 and Cisco 3600 Series Routers and Cisco MC8310 Multiservice Concentrator Voice over IP Dial Peers  
session target {ipv4:destination-address | dns:[$s$. | $d$. | $e$. | $u$.] host-name | loopback:rtp  
| loopback:compressed | loopback:uncompressed | ras | settlement}  
no session target  
Cisco AS5300 Universal Access Server Voice over IP Dial Peers  
session target {ipv4:destination-address | dns:[$s$. | $d$. | $e$. | $u$.] host-name | loopback:rtp  
| loopback:compressed | loopback:uncompressed | mailto: | {name | $d$}@domain-name |  
ipv4:destination-address | dns:[$s$. | $d$. | $u$. | $e$.] host-name}  
no session target  
Cisco AS5800 Universal Access Server Voice over IP Dial Peers  
session target {ipv4:destination-address | dns:[$s$. | $d$. | $e$. | $u$.] host-name | loopback:rtp  
| loopback:compressed | loopback:uncompressed}  
no session target  
Syntax Description  
ipv4:destination-address IP address of the dial peer.  
dns:[$s$...] host-name  
Indicates that the domain name server will be used to resolve the name of  
the IP address. Valid entries for this parameter are characters representing  
the name of the host device.  
(Optional) Use one of the following three wildcards with this keyword  
when defining the session target for Voice over IP (VoIP) peers:  
$s$.—Indicates that the source destination pattern will be used as part of  
the domain name.  
$d$.—Indicates that the destination number will be used as part of the  
domain name.  
$e$.—Indicates that the digits in the called number will be reversed,  
periods will be added between the digits of the called number, and this  
string will be used as part of the domain name.  
$u$.—Indicates that the unmatched portion of the destination pattern (such  
as a defined extension number) will be used as part of the domain name.  
loopback:rtp  
Indicates that all voice data will be looped back to the source. This is  
applicable for VoIP peers.  
loopback:compressed  
Indicates that all voice data will be looped back in compressed mode to the  
source. This is applicable for POTS peers.  
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session target (VoIP)  
loopback:uncompresse Indicates that all voice data will be looped-back in uncompressed mode to  
d
the source. This is applicable for POTS peers.  
ras  
Indicates that the registration, admission, and status (RAS) signaling  
function protocol is being used, meaning that a gatekeeper will be  
consulted to translate the E.164 address into an IP address.  
settlement  
provider-number  
Indicates that the settlement server is the target to resolve the terminating  
gateway address. Enter the provider IP address for provider number.  
Defaults  
The default state for this command is enabled, with no IP address or domain name defined.  
Dial-peer configuration  
Command Modes  
Command History  
Release  
Modification  
11.3(1)T  
This command was introduced on the Cisco 2600 series and  
Cisco 3600 series routers.  
12.0(3)T  
12.0(4)XJ  
12.1(1)T  
Support was added for VoIP and POTS dial peers on the Cisco AS5300  
universal access server. The parameter was added for RAS.  
Support was added for store-and-forward fax on the Cisco AS5300  
universal access server platform.  
Support was added for session target type of settlement.  
Usage Guidelines  
Use the session target command to specify a network-specific address or domain name for a dial peer.  
Whether you select a network-specific address or a domain name depends on the session protocol you  
select.  
The session target loopback command is used for testing the voice transmission path of a call. The  
loopback point will depend on the call origin and the loopback type selected.  
The session target dns command can be used with or without the specified wildcards. Using the optional  
wildcards can reduce the number of VoIP dial peer session targets you must configure if you have groups  
of numbers associated with a particular router.  
Use the session target ras command to specify that the RAS protocol is being used to determine the IP  
address of the session target.  
In Cisco IOS Release 12.1(1)T the session target command configuration cannot combine the target of  
RAS with the settle-call command. When configuring the VoIP dial peers for a settlement server, if  
session target type is settlement, the provider-number parameter in the session target and settle-call  
commands should be identical.  
When the VoIP dial peers are configured for a settlement server, if the session target type is settlement,  
the provider-number parameter in the session target and settle-call commands should be identical.  
Examples  
The following example configures a session target using DNS for a host, “voice_router,” in the domain  
cisco.com:  
dial-peer voice 10 voip  
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session target (VoIP)  
session target dns:voice_router.cisco.com  
The following example configures a session target using DNS, with the optional $u$. wildcard. In this  
example, the destination pattern has been configured to allow for any four-digit extension, beginning  
with the numbers 1310222. The optional wildcard $u$. indicates that the router will use the unmatched  
portion of the dialed number—in this case, the four-digit extension—to identify the dial peer. As in the  
preceding example, the domain is “cisco.com.”  
dial-peer voice 10 voip  
destination-pattern 1310222....  
session target dns:$u$.cisco.com  
The following example configures a session target using DNS, with the optional $d$. wildcard. In this  
example, the destination pattern has been configured for 13102221111. The optional wildcard $d$.  
indicates that the router will use the destination pattern to identify the dial peer in the “cisco.com”  
domain.  
dial-peer voice 10 voip  
destination-pattern 13102221111  
session target dns:$d$.cisco.com  
The following example configures a session target using DNS, with the optional $e$. wildcard. In this  
example, the destination pattern has been configured for 12345. The optional wildcard $e$. indicates that  
the router will reverse the digits in the destination pattern, add periods between the digits, and then use  
this reverse-exploded destination pattern to identify the dial peer in the “cisco.com” domain.  
dial-peer voice 10 voip  
destination-pattern 12345  
session target dns:$e$.cisco.com  
The following example configures a session target using RAS:  
dial-peer voice 11 voip  
destination-pattern 13102221111  
session target ras  
The following example configures a session target using settlement:  
session target settlement:0  
Related Commands  
Command  
Description  
called-number  
Enables an incoming VoFR call leg to be bridged to the correct POTS call  
leg.  
codec (dial-peer)  
cptone  
Specifies the voice coder rate of speech for a dial peer.  
Specifies a regional tone, ring, and cadence setting for an analog voice  
port.  
dtmf-relay  
Enables the DSP to generate FRF.11 Annex A frames for a dial peer.  
Indicates the preferred selection order of a dial peer within a hunt group.  
Sets the signaling type to be used when connecting to a dial peer.  
preference  
signal-type  
destination-pattern  
Specifies either the prefix or the full E.164 telephone number (depending  
on your dial plan) to be used for a dial peer.  
session protocol  
settle-call  
Establishes a session protocol for calls between the local and remote  
routers through the packet network in Voice over IP.  
Specifies that settlement is to be used for this dial peer, regardless of  
session target type.  
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session transport  
session transport  
To configure the VoIP dial peer to use TCP or User Datagram Protocol (UDP) as the underlying transport  
layer protocol for Session Initiation Protocol (SIP) messages, use the session transport command in  
dial-peer configuration mode. To reset the value to the default, use the no form of this command.  
session transport {udp | tcp }  
Syntax Description  
udp  
tcp  
Configure the SIP dial peer to use the UDP transport layer protocol. This  
is the default.  
Configure the SIP dial peer to use the TCP transport layer protocol.  
Defaults  
The SIP dial peer uses UDP.  
Note  
The transport protocol specified with the transport command and the one specified with the session  
transport command must be the same.  
Command Modes  
Command History  
Dial-peer configuration  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
Usage Guidelines  
Examples  
Use show sip-ua status to ensure that the transport protocol that you set using the session transport  
command matches the protocol set using the transport command.  
The following example shows a VoIP dial peer configured to use UDP as the underlying transport  
layer protocol for SIP messages:  
dial-peer voice 102 voip  
session transport udp  
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set  
set  
To create a fault-tolerant or non-fault-tolerant session-set with the client or server option, use the set  
command in backhaul session manager configuration mode. To delete the set, use the no form of this  
command.  
set set-name { client | server } { ft | nft }  
no set set-name { client | server } { ft | nft }  
Syntax Description  
set-name  
Session-set name.  
client  
Client option. The session-set should only be configured as  
client for backhaul.  
server  
ft  
Server option.  
Fault-tolerant. Fault-tolerance is the level of ability within a  
system to operate properly even if a group in the set fails.  
nft  
Non-fault-tolerant. Only one group is allowed in a  
non-fault-tolerant set.  
Defaults  
No default behavior or values.  
Command Modes  
Command History  
Backhaul session manager configuration  
Release  
Modification  
This command was introduced.  
12.1(1)T  
Usage Guidelines  
There can be multiple groups associated with a session-set.  
The session-set should only be configured for the client for backhaul (not the server).  
A set cannot be deleted unless the groups associated with the set are deleted first.  
Examples  
To specify the client set named Set1 to fault-tolerant, see the following example:  
Router(config-bsm)# set set1 client ft  
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settle-call  
settle-call  
To force a call to be authorized with a settlement server that uses the address resolution method specified  
in the session target type command, use the settle-call command in dial-peer configuration mode. To  
make sure that no authorization will be performed by a settlement server, use the no form of this  
command.  
settle-call provider-number  
no settle-call provider-number  
Syntax Description  
provider-number  
Digit defining the ID of a particular settlement server. The only valid entry is 0.  
Note  
If session target type is settlement, the provider-number argument  
in the session target and settle-call commands should be identical.  
Defaults  
No default behavior or values.  
Dial-peer configuration  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
Usage Guidelines  
Using the session target command, a dial peer can determine the address of the terminating gateway  
through the ipv4, dns, ras, and settlement keywords.  
If the session target is not settlement, and the settle-call provider-number argument is set, the gateway  
resolves the terminating gateway’s address using the specified method and then requests the settlement  
server to authorize that address and create a settlement token for that particular address. If the server  
cannot authorize the terminating gateway address suggested by the gateway, the call fails.  
Do not combine the session target types ras and settle-call. Combination of session target types is not  
supported in Cisco IOS Release 12.1(1)T.  
Examples  
The following example sets a call to be authorized with a settlement server that uses the address  
resolution method specified in the session target:  
dial-peer voice 10 voip  
destination-pattern 1408.......  
session target ipv4:172.22.95.14  
settle-call 0  
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settle-call  
Related Commands  
Command  
Description  
session target  
Specifies a network-specific address for a specified dial peer.  
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settlement  
settlement  
To enter settlement configuration mode and specify the attributes specific to a settlement provider, use  
the settlement command in global configuration mode. To disable the settlement provider, use the no  
form of this command.  
settlement provider-number  
no settlement provider-number  
Syntax Description  
provider-number  
Specifies a digit that defines a particular settlement server. The only valid  
entry is 0.  
Defaults  
0
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.0(4)XH1  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
12.1(1)T  
This command was integrated into Cisco IOS Release 12.1(1)T.  
Usage Guidelines  
Examples  
The variable provider-number defines a particular settlement provider. For Cisco IOS Release 12.1, only  
one clearinghouse per system is allowed, and the only valid value for provider-number is 0.  
This example shows how to enter settlement configuration mode:  
settlement 0  
Related Commands  
Command  
Description  
connection-timeout  
Configures the length of time for which a connection is maintained after a  
communication exchange is completed.  
customer-id  
device-id  
Identifies a carrier or ISP with a settlement provider.  
Specifies a gateway associated with a settlement provider.  
Sets the encryption method to be negotiated with the provider.  
encryption  
max-connection  
Sets the maximum number of simultaneous connections to be used for  
communication with a settlement provider.  
response-timeout  
retry-delay  
Configures the maximum time to wait for a response from a server.  
Sets the time between attempts to connect with the settlement provider.  
Sets the connection retry limit.  
retry-limit  
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settlement  
Command  
Description  
session-timeout  
Sets the interval for closing the connection when there is no input or output  
traffic.  
show settlement  
shutdown  
type  
Displays the configuration for all settlement server transactions.  
Brings up the settlement provider.  
Configures an SAA-RTR operation type.  
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settlement roam-pattern  
settlement roam-pattern  
To configure a pattern that must be matched to determine if a user is roaming, use the settlement  
roam-pattern command in global configuration mode. To delete a particular pattern, use the no form of  
this command.  
settlement provider-number roam-pattern pattern {roaming | no roaming}  
no settlement provider-number roam-pattern pattern {roaming | no roaming}  
Syntax Description  
provider-number  
pattern  
Digit defining the ID of particular settlement server. The only valid entry is 0.  
Specifies a user account pattern.  
roaming | no roaming Determines whether a user is roaming.  
Defaults  
No default pattern  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
Usage Guidelines  
Examples  
Multiple “roam patterns” could be entered on one gateway.  
The following example will configure a pattern that determines if a user is roaming:  
settlement 0 roam-pattern 1222 roam  
settlement 0 roam-pattern 1333 noroam  
settlement roam-pattern 1444 roam  
settlement roam-pattern 1555 noroam  
Related Commands  
Command  
roaming (settlement) Enables the roaming capability for a settlement provider.  
settlement Enters settlement configuration mode.  
Description  
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sgcp  
sgcp  
To start and allocate resources for the Simple Gateway Control Protocol (SGCP) daemon, use the sgcp  
command in global configuration mode. To terminate all calls, release all allocated resources, and kill  
the SGCP daemon, use the no form of this command.  
sgcp  
no sgcp  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
The SGCP daemon is not enabled.  
Global configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the  
Cisco AS5300 universal access server only and was not generally  
available.  
12.0(7)XK  
12.1(2)T  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except  
for the Cisco 3620) in a private release that was not generally  
available.  
This command was integrated into 12.1(2)T and was generally  
available on the Cisco 3600 series router and the Cisco MC3810  
multiservice concentrator  
Usage Guidelines  
When the SGCP daemon is not active, all SGCP messages are ignored.  
When you enter the no sgcp command, the SGCP process is removed.  
Note  
After you enter the no sgcp command, you must save the configuration and reboot the router for the  
disabling of SGCP to take effect.  
Examples  
The following example shows the SGCP daemon being enabled:  
sgcp  
The following example shows the SGCP daemon being disabled:  
no sgcp  
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sgcp  
Related Commands  
Command  
Description  
Defines the IP address of the default SGCP call agent.  
sgcp call-agent  
sgcp graceful-shutdown Gracefully terminates all SGCP activity.  
sgcp max-waiting-delay Sets the SGCP maximum waiting delay to prevent restart avalanches.  
sgcp modem passthru  
Enables SGCP modem or fax pass-through.  
sgcp quarantine-buffer Disables the SGCP quarantine buffer.  
disable  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
sgcp restart  
Specifies how long the system should wait for a response to a request.  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband TSE for fax/modem operation.  
sgcp tse payload  
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sgcp call-agent  
sgcp call-agent  
To define the IP address of the default Simple Gateway Control Protocol (SGCP) call agent in the router  
configuration file, use the sgcp call-agent command in global configuration mode. To remove the IP  
address of the default SGCP call agent from the router configuration, use the no form of this command.  
sgcp call-agent ipaddress [:udp port]  
no sgcp call-agent ipaddress  
Syntax Description  
ipaddress  
Specifies the IP address or hostname of the call agent.  
(Optional) Specifies the UDP port of the call agent.  
:udp port  
Defaults  
No IP address is configured.  
Global configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the  
Cisco AS5300 universal access server only and was not generally  
available.  
12.0(7)XK  
12.1(2)T  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except  
for the Cisco 3620) in a private release that was not generally  
available.  
This command was integrated into 12.1(2)T and was generally  
available on the Cisco 3600 series router and the Cisco MC3810  
multiservice concentrator  
Usage Guidelines  
Setting this command defines the IP address of the default SGCP call agent to which the router sends an  
initial RSIP (Restart In Progress) packet when the router boots up. This is used for initial boot-up only  
before the SGCP call agent contacts the router acting as the gateway.  
When you enter the no sgcp call-agent command, only the IP address of the default SGCP call agent is  
removed.  
Examples  
The following example shows SGCP being enabled and the IP address of the call agent being specified:  
sgcp  
sgcp call-agent 209.165.200.225  
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sgcp call-agent  
Related Commands  
Command  
Description  
Starts and allocates resources for the SGCP daemon.  
sgcp  
sgcp graceful-shutdown Gracefully terminates all SGCP activity.  
sgcp max-waiting-delay Sets the SGCP maximum waiting delay to prevent restart avalanches.  
sgcp modem passthru  
Enables SGCP modem or fax pass-through.  
sgcp quarantine-buffer Disables the SGCP quarantine buffer.  
disable  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
sgcp restart  
Specifies how long the system should wait for a response to a request.  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband TSE for fax/modem operation.  
sgcp tse payload  
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sgcp graceful-shutdown  
sgcp graceful-shutdown  
To block all new calls and gracefully terminate all existing calls (wait for the caller to end the call), use  
the sgcp graceful-shutdown command in global configuration mode. To unblock all calls and allow new  
calls to go through, use the no form of this command.  
sgcp graceful-shutdown  
no sgcp graceful-shutdown  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Global configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the Cisco AS5300  
universal access server only and was not generally available.  
12.0(7)XK  
12.1(2)T  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except for  
the Cisco 3620) in a private release that was not generally available.  
This command was integrated into 12.1(2)T and was generally available  
on the Cisco 3600 series router and the Cisco MC3810 multiservice  
concentrator  
Usage Guidelines  
Once you issue this command, all requests for new connections (CreateConnection requests) are denied.  
All existing calls are maintained until users terminate them, or until you enter the no sgcp command.  
When the last active call is terminated, the SGCP daemon is terminated, and all resources allocated to it  
are released.  
Examples  
The following example shows all new calls being blocked and existing calls being terminated:  
sgcp graceful-shutdown  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Sets the SGCP maximum waiting delay to prevent restart avalanches.  
Enables SGCP modem or fax pass-through.  
sgcp call-agent  
sgcp max-waiting-delay  
sgcp modem passthru  
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sgcp graceful-shutdown  
Command  
Description  
sgcp quarantine-buffer  
disable  
Disables the SGCP quarantine buffer.  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
sgcp restart  
Specifies how long the system should wait for a response to a request.  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp max-waiting-delay  
sgcp max-waiting-delay  
To set the Simple Gateway Control Protocol (SGCP) maximum waiting delay to prevent restart  
avalanches, use the sgcp max-waiting-delay command in global configuration mode. To restore the  
default value, use the no form of this command.  
sgcp max-waiting-delay delay  
no sgcp max-waiting-delay delay  
Syntax Description  
delay  
Sets the maximum waiting delay (MWD) value in milliseconds. The  
valid range is from 0 to 600,000. The default is 3000.  
Defaults  
3,000 milliseconds  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the Cisco AS5300  
universal access server only, and was not generally available.  
12.0(7)XK  
12.1(2)T  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except for  
the Cisco 3620) in a private release that was not generally available.  
This command was integrated into 12.1(2)T and was generally available  
on the Cisco 3600 series router and the Cisco MC3810 multiservice  
concentrator  
Examples  
The following example shows the maximum wait delay value set to 40 milliseconds:  
sgcp max-waiting-delay 40  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
Enables SGCP modem or fax pass-through.  
Disables the SGCP quarantine buffer.  
sgcp call-agent  
sgcp graceful-shutdown  
sgcp modem passthru  
sgcp quarantine-buffer  
disable  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
Specifies how long the system should wait for a response to a request.  
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sgcp max-waiting-delay  
Command  
Description  
sgcp restart  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp modem passthru  
sgcp modem passthru  
To enable Simple Gateway Control Protocol (SGCP) modem or fax pass-through, use the sgcp modem  
passthru command in global configuration mode. To disable SGCP modem or fax pass-through, use the  
no form of this command.  
sgcp modem passthru {ca | cisco | nse}  
no sgcp modem passthru {ca | cisco | nse}  
Syntax Description  
ca  
Uses the call agent controlled modem upspeed method violation  
message.  
cisco  
nse  
Uses a Cisco-proprietary upspeed method based on the protocol.  
Uses the NSE-based modem upspeed method.  
Defaults  
SGCP modem or fax pass-through is disabled by default.  
Global configuration.  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XK  
This command was introduced on the Cisco MC3810 multiservice  
concentrator and Cisco 3600 series routers (except the Cisco 3620) in  
a private release that was not generally available.  
12.1(2)T  
This command was integrated into 12.1(2)T and was generally  
available on the Cisco 3600 series router and the Cisco MC3810  
multiservice concentrator  
Usage Guidelines  
You can use this command for fax pass-through because the answer tone can come from either modem  
or fax transmissions. The upspeed method is the method used to dynamically change the codec type and  
speed to meet network conditions.  
If you use the nse option, you must also configure the sgcp tse payload command.  
Examples  
The following example shows SGCP modem pass-through configured using the call agent upspeed  
method:  
sgcp modem passthru ca  
The following example shows SGCP modem pass-through configured using the proprietary Cisco  
upspeed method:  
sgcp modem passthru cisco  
The following example shows SGCP modem pass-through configured using the NSE-based modem  
upspeed:  
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sgcp modem passthru  
sgcp modem passthru nse  
sgcp tse payload 110  
Related Commands  
Command  
sgcp  
Description  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
sgcp call-agent  
sgcp graceful-shutdown Gracefully terminates all SGCP activity.  
sgcp max-waiting-delay Sets the SGCP maximum waiting delay to prevent restart avalanches.  
sgcp quarantine-buffer Disables the SGCP quarantine buffer.  
disable  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
sgcp restart  
Specifies how long the system should wait for a response to a request.  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp quarantine-buffer disable  
sgcp quarantine-buffer disable  
To disable the Simple Gateway Control Protocol (SGCP) quarantine buffer, use the sgcp  
quarantine-buffer disable command in global configuration mode. To reenable the SGCP quarantine  
buffer, use the no form of this command.  
sgcp quarantine-buffer disable  
no sgcp quarantine-buffer disable  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
The SGCP quarantine buffer is enabled.  
Global configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XK  
This command was introduced on the Cisco MC3810 multiservice  
concentrator and the Cisco 3600 series routers (except for the Cisco  
3620) in a private release that was not generally available.  
12.1(2)T  
This command was integrated into 12.1(2)T and was generally available  
on the Cisco 3600 series router and the Cisco MC3810 multiservice  
concentrator  
Usage Guidelines  
Examples  
The SGCP quarantine buffer is the mechanism for buffering the SGCP events between two RQNT  
messages.  
The following example shows the SGCP quarantine buffer being disabled:  
sgcp quarantine-buffer disable  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
sgcp call-agent  
sgcp graceful-shutdown  
sgcp max-waiting-delay  
sgcp modem passthru  
sgcp request retries  
Sets the SGCP maximum waiting delay to prevent restart avalanches.  
Enables SGCP modem or fax pass-through.  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
Specifies how long the system should wait for a response to a request.  
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sgcp quarantine-buffer disable  
Command  
Description  
sgcp restart  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp request retries  
sgcp request retries  
To specify the number of times to retry sending “notify” and “delete” messages to the Simple Gateway  
Control Protocol (SGCP) call agent, use the sgcp request retries command in global configuration  
mode. To restore the default value, use the no form of this command.  
sgcp request retries count  
no sgcp request retries  
Syntax Description  
count  
Specifies the number of times a “notify” and “delete” message  
is retransmitted to the SGCP call agent before it is dropped. The  
valid range is from 1 to 100. The default is 3.  
Defaults  
The default for the number of times a “notify” and “delete” message is retransmitted to the SGCP call  
agent before it is dropped is 3  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the  
Cisco AS5300 universal access server only and was not  
generally available.  
12.0(7)XK  
12.1(2)T  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers  
(except for the Cisco 3620) in a private release that was not  
generally available.  
This command was integrated into 12.1(2)T and was generally  
available on the Cisco 3600 series router and the  
Cisco MC3810 multiservice concentrator  
Usage Guidelines  
The actual retry count may be different from the value you enter for this command. The retry count is  
also limited by the call agent. If there is no response from the call agent after 30 seconds, the gateway  
will not retry anymore, even though the number set using the sgcp request retries command has not  
been reached.  
The router will stop sending retries after 30 seconds, regardless of the setting for this command.  
Examples  
The following example shows the system configured to send the sgcp command 10 times before  
dropping the request:  
sgcp request retries 10  
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sgcp request retries  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
sgcp call-agent  
sgcp graceful-shutdown  
sgcp max-waiting-delay  
Sets the SGCP maximum waiting delay to prevent restart  
avalanches.  
sgcp modem passthru  
Enables SGCP modem or fax pass-through.  
Disables the SGCP quarantine buffer.  
sgcp quarantine-buffer  
disable  
sgcp request timeout  
Specifies how long the system should wait for a response to a  
request.  
sgcp restart  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent  
can synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random  
algorithm method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp request timeout  
sgcp request timeout  
To specify how long the system should wait for a response to a request, use the sgcp request timeout  
command in global configuration mode. To restore the default value, use the no form of this command.  
sgcp request timeout timeout  
no sgcp request timeout  
Syntax Description  
timeout  
Specifies the number of milliseconds to wait for a response to a request.  
Valid range is from 1 to 10,000.  
Defaults  
500 milliseconds  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the Cisco AS5300  
universal access server only and was not generally available.  
12.0(7)XK  
12.1(2)T  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except for  
the Cisco 3620) in a private release that was not generally available.  
This command was integrated into 12.1(2)T and was generally available  
on the Cisco 3600 series router and the Cisco MC3810 multiservice  
concentrator  
Usage Guidelines  
Examples  
This command is used for “notify” and “delete” messages, which are sent to the SGCP call agent.  
The following example shows the system configured to wait 40 milliseconds for a reply to a request:  
sgcp request timeout 40  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
Sets the SGCP maximum waiting delay to prevent restart avalanches.  
Enables SGCP modem or fax pass-through.  
Disables the SGCP quarantine buffer.  
sgcp call-agent  
sgcp graceful-shutdown  
sgcp max-waiting-delay  
sgcp modem passthru  
sgcp quarantine-buffer  
disable  
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sgcp request timeout  
Command  
Description  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp restart  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp restart  
sgcp restart  
To trigger the router to send a Restart in Progress (RSIP) message to the Simple Gateway Control  
Protocol (SGCP) call agent indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller, use the sgcp restart command in global configuration mode. To  
restore the default value, use the no form of this command.  
sgcp restart {delay delay | notify}  
no sgcp restart {delay delay | notify}  
Syntax Description  
delay delay  
Specifies the restart delay timer value in milliseconds. The valid  
range is from 0 to 600, and the default value is 0.  
notify  
Enables the restart notification upon the SGCP/digital interface  
state transition.  
Defaults  
Zero (0)  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.0(7)XK  
This command was introduced on the Cisco MC3810 multiservice  
concentrator and Cisco 3600 series routers (except the Cisco 3620)  
in a private release that was not generally available.  
12.1(2)T  
This command was integrated into 12.1(2)T and was generally  
available on the Cisco 3600 series router and the Cisco MC3810  
multiservice concentrator  
Usage Guidelines  
This command is used to send RSIP messages from the router to the SGCP call agent. The RSIP  
messages are used to synchronize the router and the call agent. RSIP messages are also sent when the  
sgcp command is entered to enable the SGCP daemon.  
You must enter the notify option to enable RSIP messages to be sent.  
Examples  
The following example shows the system configured to wait 40 milliseconds before restarting SGCP:  
sgcp restart delay 40  
The following example shows the system configured to send an RSIP notification to the SGCP call agent  
when the T1 controller state changes:  
sgcp restart notify  
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sgcp restart  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
sgcp call-agent  
sgcp graceful-shutdown  
sgcp max-waiting-delay  
Sets the SGCP maximum waiting delay to prevent restart  
avalanches.  
sgcp modem passthru  
Enables SGCP modem or fax pass-through.  
Disables the SGCP quarantine buffer.  
sgcp quarantine-buffer  
disable  
sgcp request retries  
sgcp request timeout  
sgcp retransmit timer  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
Specifies how long the system should wait for a response to a  
request.  
Configures the SGCP retransmission timer to use a random  
algorithm method.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp retransmit timer  
sgcp retransmit timer  
To configure the Simple Gateway Control Protocol (SGCP) retransmission timer to use a random  
algorithm, use the sgcp retransmit timer command in global configuration mode. To restore the default  
value, use the no form of this command.  
sgcp retransmit timer {random}  
no sgcp retransmit timer {random}  
Syntax Description  
random  
Enables the SGCP retransmission timer to use a random algorithm.  
Defaults  
The SGCP retransmission timer does not use the random algorithm.  
Global configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XK  
This command was introduced on the Cisco 3600 and  
Cisco MC3810 multiservice concentrator in a private release that  
was not generally available.  
12.1(2)T  
This command was integrated into 12.1(2)T and was generally  
available on the Cisco 3600 series router and the Cisco MC3810  
multiservice concentrator  
Usage Guidelines  
Use this command to enable the random algorithm component of the retransmission timer. For example,  
if the retransmission timer is set to 200 milliseconds, the first retransmission timer is 200 milliseconds,  
but the second retransmission timer picks up a timer value randomly between either 200 or 400. The third  
retransmission timer picks up a timer value randomly of 200, 400, or 800 as shown below:  
First retransmission timer: 200  
Second retransmission timer: 200 or 400  
Third retransmission timer: 200, 400, or 800  
Fourth retransmission timer: 200, 400, 800, or 1600  
Fifth retransmission timer: 200, 400, 800, 1600, or 3200 and so on.  
After 30 seconds, the retransmission timer no longer retries.  
Examples  
The following example shows the retransmission timer set to use the random algorithm:  
sgcp retransmit timer random  
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sgcp retransmit timer  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
sgcp call-agent  
sgcp graceful-shutdown  
sgcp max-waiting-delay  
sgcp modem passthru  
Sets the SGCP maximum waiting delay to prevent restart avalanches.  
Enables SGCP modem or fax pass-through.  
sgcp quarantine-buffer  
disable  
Disables the SGCP quarantine buffer.  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
sgcp restart  
Specifies how long the system should wait for a response to a request.  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp timer  
Configures how the gateway detects the RTP stream host.  
Enables Inband Tse for fax/modem operation.  
sgcp tse payload  
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sgcp timer  
sgcp timer  
To configure how the gateway detects the Real-Time Transport Protocol (RTP) stream lost, use the sgcp  
timer command in global configuration mode. To restore the default value, use the no form of this  
command.  
sgcp timer {receive-rtcp timer | rtp-nse timer}  
no sgcp timer {receive-rtcp timer | rtp-nse timer}  
Syntax Description  
receive-rtcp timer  
rtp-nse timer  
Sets the multiples of the RTP Control Protocol (RTCP) transmission  
interval in milliseconds. The valid range is from 1 to 100, and the default  
is 5.  
Sets the multiples of the RTP named signaling event (NSE) timeout in  
milliseconds. The valid range is from 100 to 3000, and the default is  
200.  
Defaults  
Default for receive-rtcp timer is 5.  
Default for rtp-nse timer is 200.  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the Cisco AS5300  
universal access server only and was not generally available.  
12.0(7)XK  
12.1(2)T  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except for  
the Cisco 3620) in a private release that was not generally available.  
This command was integrated into 12.1(2)T and was generally available  
on the Cisco 3600 series router and the Cisco MC3810 multiservice  
concentrator  
Usage Guidelines  
Examples  
The RTP NSE timer is used for proxy ringing (the ringback tone is provided at the originating gateway).  
The following example shows the receive-rtcp timer set to 100 milliseconds:  
sgcp timer receive-rtcp 100  
The following example shows the rtp-nse timer set to 1000 milliseconds:  
sgcp timer rtp-nse 1000  
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sgcp timer  
Related Commands  
Command  
sgcp  
Description  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
sgcp call-agent  
sgcp  
graceful-shutdown  
sgcp  
Sets the SGCP maximum waiting delay to prevent restart avalanches.  
max-waiting-delay  
sgcp modem passthru Enables SGCP modem or fax pass-through.  
sgcp  
Disables the SGCP quarantine buffer.  
quarantine-buffer  
disable  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout Specifies how long the system should wait for a response to a request.  
sgcp restart  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer Configures the SGCP retransmission timer to use a random algorithm  
method.  
sgcp tse payload  
Enables Inband TSE for fax/modem operation.  
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sgcp tse payload  
sgcp tse payload  
To enable Inband Telephony Signaling Events (TSE) for fax and modem operation, use the sgcp tse  
payload command in global configuration mode. To restore the default value, use the no form of this  
command.  
sgcp tse payload type  
no sgcp tse payload type  
Syntax Description  
type  
Sets the TSE payload type. The valid range is from 96 to 119. The  
default is 0, meaning that the command is disabled.  
Defaults  
Zero (0)  
Command Modes  
Command History  
Global configuration  
Release  
Modification  
12.0(7)XK  
This command was introduced on the Cisco MC3810 multiservice  
concentrator and Cisco 3600 series routers (except the Cisco 3620) in a  
private release that was not generally available.  
12.1(2)T  
This command was integrated into 12.1(2)T and was generally available  
on the Cisco 3600 series router and the Cisco MC3810 multiservice  
concentrator  
Usage Guidelines  
Examples  
Because this command is disabled by default, you must specify a TSE payload type.  
If you configure the sgcp modem passthru command to the nse value, then you must configure this  
command.  
The following example shows the Simple Gateway Control Protocol (SGCP) modem pass-through set  
using the NSE-based modem upspeed and the Inband Telephony Signaling Events payload value set to  
110:  
sgcp modem passthru nse  
sgcp tse payload 110  
Related Commands  
Command  
Description  
sgcp  
Starts and allocates resources for the SGCP daemon.  
Defines the IP address of the default SGCP call agent.  
Gracefully terminates all SGCP activity.  
sgcp call-agent  
sgcp graceful-shutdown  
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sgcp tse payload  
Command  
Description  
sgcp max-waiting-delay  
sgcp modem passthru  
Sets the SGCP maximum waiting delay to prevent restart avalanches.  
Enables SGCP modem or fax pass-through.  
sgcp quarantine-buffer  
disable  
Disables the SGCP quarantine buffer.  
sgcp request retries  
Specifies the number of times to retry sending “notify” and “delete”  
messages to the SGCP call agent.  
sgcp request timeout  
sgcp restart  
Specifies how long the system should wait for a response to a request.  
Triggers the router to send an RSIP message to the SGCP call agent  
indicating that the T1 controller is up or down so that the call agent can  
synchronize with the T1 controller.  
sgcp retransmit timer  
sgcp timer  
Configures the SGCP retransmission timer to use a random algorithm  
method.up or down so that the call agent can synchronize  
Configures how the gateway detects the RTP stream host.  
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show aal2 profile  
show aal2 profile  
To display the ATM adaptation layer 2 (AAL2) profiles configured on the system, use the show aal2  
profile command in privileged EXEC mode.  
show aal2 profile all | {itut profile-number | custom profile-number | atmf profile-number}  
Syntax Description  
all  
Displays International Telecommunication Union Telecommunication  
Standardization Sector (ITU-T), ATM Forum, and custom AAL2  
profiles configured on the system.  
itut  
Displays ITU-T profiles configured on the system.  
profile-number  
Specifies the profile number of the AAL2 profile to display. The  
available choices are as follows:  
For ITU-T:  
1 = G.711 u-law  
2 = G.711 u-law with silence insertion descriptor (SID)  
7 = G.711 u-law and G.729ar8  
For ATMF: None. ATMF is not supported.  
For custom:  
100 = G.711 u-law and G.726r32  
110 = G.711 u-law, G.726r32, and G.729ar8  
custom  
atmf  
Displays custom profiles configured on the system.  
Displays ATM Forum profiles configured on the system.  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
12.1(1)XA  
This command was introduced on the Cisco MC3810 multiservice  
concentrator.  
12.1(2)T  
This command was integrated into the 12.1(2)T release.  
Usage Guidelines  
Examples  
This command applies to AAL2 Voice over ATM (VoATM) applications on the Cisco MC3810  
multiservice concentrator.  
Use the show aal2 profile EXEC command to display the AAL2 profiles configured in the system.  
The following is sample output from the show aal2 profile command for displaying all the profiles  
configured in the system:  
Router# show aal2 profile all  
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show aal2 profile  
Printing all the Profiles in the system  
Profile Type: ITUT Profile Number: 1 SID Support: 0  
Red enable: 1 Num entries: 1  
Coding type: g711ulaw Packet length: 40 UUI min: 0 UUI max: 15  
Profile Type: ITUT Profile Number: 2 SID Support: 1  
Red enable: 1 Num entries: 1  
Coding type: g711ulaw Packet length: 40 UUI min: 0 UUI max: 15  
Profile Type: custom Profile Number: 100 SID Support: 1  
Red enable: 1 Num entries: 2  
Coding type: g711ulaw Packet length: 40 UUI min: 0 UUI max: 7  
Coding type: g726r32 Packet length: 40 UUI min: 8 UUI max: 15  
Profile Type: ITUT Profile Number: 7 SID Support: 1  
Red enable: 1 Num entries: 2  
Coding type: g711ulaw Packet length: 40 UUI min: 0 UUI max: 15  
Coding type: g729ar8 Packet length: 10 UUI min: 0 UUI max: 15  
Profile Type: custom Profile Number: 110 SID Support: 1  
Red enable: 1 Num entries: 3  
Coding type: g711ulaw Packet length: 40 UUI min: 0 UUI max: 7  
Coding type: g726r32 Packet length: 40 UUI min: 8 UUI max: 15  
Coding type: g729ar8 Packet length: 30 UUI min: 8 UUI max: 15  
Table 26 provides an alphabetical listing of the fields in this output and a description of each field.  
Tab le 2 6  
show aal2 profile Field Descriptions  
Field  
Description  
Profile Type  
Category of codec types configured on DSP. Possible types are ITU-T,  
ATMF, and custom.  
ITUT Profile Number Predefined combination of one or more codec types configured for a digital  
signal processor (DSP).  
SID Support  
Red enable  
Num entries  
Coding type  
Packet length  
UUI min  
Silence insertion descriptor.  
Redundancy enable for type3 packets.  
Number of profile elements.  
Voice compression algorithm.  
Sample size.  
Minimum sequence number on the voice packets.  
Maximum sequence number on the voice packets.  
UUI max  
Related Commands  
Command  
Description  
codec aal2-profile  
Sets the codec profile for a DSP on a per-call basis.  
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show atm video-voice address  
show atm video-voice address  
To display the network service access point (NSAP) address for the ATM interface, enter the show atm  
video-voice address command in privileged EXEC mode.  
show atm video-voice address  
This command has no keywords or arguments.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XK  
This command was introduced for the Cisco MC3810 multiservice  
concentrator.  
12.0(7)T  
Cisco IOS Release 12.0(5)XK was integrated into Cisco IOS Release  
12.0(7)T.  
Usage Guidelines  
Examples  
Enter this command to review ATM interface NSAP addresses that have been assigned with the atm  
video aesa command and to ensure that ATM management is confirmed for those addresses.  
On a Cisco MC3810 multiservice concentrator, the following example displays ATM interface NSAP  
addresses:  
Router# show atm video-voice address  
nsap address  
47.0091810000000002F26D4901.00107B4832E1.FE  
47.0091810000000002F26D4901.00107B4832E1.C8  
type  
VOICE_AAL5  
VIDEO_AAL1  
ilmi status  
Confirmed  
Confirmed  
Related Commands  
Command  
Description  
Sets the codec profile for a DSP on a per-call basis.  
codec aal2-profile  
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show backhaul-session-manager group  
show backhaul-session-manager group  
To display status, statistics, or configuration information for all available session-groups, use the  
show backhaul-session-manager group command in privileged EXEC mode.  
show backhaul-session-manager group { status | stats | cfg } { all | name group-name }  
Syntax Description  
status  
Displays status information for session-groups.  
Displays statistics for session-groups.  
stats  
cfg  
Displays configuration information for session-groups.  
Displays information for all available session-groups.  
all  
name group-name  
Displays information for a specific session-group. The  
group-name argument specifies the name of the  
session-group.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced.  
Examples  
The following displays statistics for all session-groups:  
Router# show backhaul-session-manager group stats all  
Session-Group grp1 statistics  
Successful Fail-Overs  
:0  
Un-Successful Fail-Over attempts:0  
Active Pkts receive count :0  
Standby Pkts receive count :0  
Total PDUs dispatch err  
:0  
The following displays the current configuration for all session-groups:  
Router# show backhaul-session-manager group cfg all  
Session-Group  
Group Name :grp1  
Set Name  
Sessions  
:set1  
:3  
Dest:10.5.0.3 8304 Local:10.1.2.15 8304 Priority:0  
Dest:10.5.0.3 8300 Local:10.1.2.15 8300 Priority:2  
Dest:10.5.0.3 8303 Local:10.1.2.15 8303 Priority:2  
RUDP Options  
timer cumulative ack :100  
timer keepalive  
timer retransmit  
:1000  
:300  
timer transfer state :2000  
receive max :32  
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show backhaul-session-manager group  
cumulative ack max  
retrans max  
:3  
:2  
out-of-sequence max :3  
auto-reset max :5  
The following displays the current status of all session-groups. This group named grp1 belongs to the  
set named set1.  
The Status will be either Group-OutOfService (no session in the group has been established) or  
Group-Inservice (at least one session in the group has been established).  
The Status(use) will be either Group-Standby (the VSC connected to the other end of this group will go  
into standby mode), Group-Active (the VSC connected to the other end of this group will be the active  
VSC), or Group-None (the VSC has not declared its intent yet).  
Router# show backhaul-session-manager group status all  
Session-Group  
Group Name  
Set Name  
Status  
:grp1  
:set1  
:Group-OutOfService  
Status (use) :Group-None  
Related Commands  
Command  
Description  
show backhaul-session-manager  
session  
Displays status, statistics, or configuration of sessions.  
show backhaul-session-manager  
set  
Displays session-groups associated with a specific or all  
session-sets.  
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show backhaul-session-manager session  
show backhaul-session-manager session  
To display various information for about a session or sessions, use the show backhaul-session-manager  
session command in privileged EXEC mode.  
show backhaul-session-manager session { all | ip ip_address }  
Syntax Description  
all  
All available sessions.  
ip ip_address  
The IP address of the local or remote session.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced.  
Examples  
To display information for all available sessions, see the following example.  
The State will be OPEN (the connection is established), OPEN_WAIT (the connection is awaiting  
establishment), OPEN_XFER (session failover is in progress for this session, which is a transient state),  
or CLOSE (this session is down, also a transient state). The session will move to OPEN_WAIT after  
waiting a fixed amount of time.  
The Use-status field indicates whether PRI signaling traffic is currently being transported over this  
session . The field will be either OOS (this session is not being used to transport signaling traffic) or IS  
(this session is being used currently to transport all PRI signaling traffic). OOS does not indicate if the  
connection is established and IS indicates that the connection is established.  
Router# show backhaul-session-manager session all  
Session information --  
Session-id:35  
Group:grp1 /*this session belongs to the group named 'grp1' */  
Configuration:  
Local:10.1.2.15  
Remote:10.5.0.3  
Priority:2  
, port:8303  
, port:8303  
RUDP Option:Client, Conn Id:0x2  
State:  
Status:OPEN_WAIT, Use-status:OOS, /*see explanation below */  
Statistics:  
# of resets:0  
# of auto_resets 0  
# of unexpected RUDP transitions (total) 0  
# of unexpected RUDP transitions (since last reset) 0  
Receive pkts - Total:0 , Since Last Reset:0  
Recieve failures - Total:0 ,Since Last Reset:0  
Transmit pkts - Total:0, Since Last Reset:0  
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show backhaul-session-manager session  
Transmit Failures (PDU Only)  
Due to Blocking (Not an Error) - Total:0, Since Last Reset:0  
Due to causes other than Blocking - Total:0, Since Last  
Reset:0  
Transmit Failures (NON-PDU Only)  
Due to Blocking(Not an Error) - Total:0, Since Last Reset:0  
Due to causes other than Blocking - Total:0, Since Last  
Reset:0  
RUDP statistics  
Open failures:0  
Not ready failures:0  
Conn Not Open failures:0  
Send window full failures:0  
Resource unavailble failures:0  
Enqueue failures:0  
Related Commands  
Command  
Description  
show backhaul-session-manager  
group  
Displays status, statistics, or configuration of a specified or  
all session-groups.  
show backhaul-session-manager  
set  
Displays session-groups associated with a specified or all  
session-sets.  
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show backhaul-session-manager set  
show backhaul-session-manager set  
To display session-groups associated with a specified session-set or all session-sets, use the  
show backhaul-session-manager set command in privileged EXEC mode.  
show backhaul-session-manager set { all | name session-set-name }  
Syntax Description  
all  
All available session-sets.  
A specified session-set.  
name session-set-name  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced.  
Examples  
To show session groups associated with all session-sets, see the following example:  
Router# show backhaul-session-manager set all  
Related Commands  
Command  
Description  
show backhaul-session-manager  
group  
Displays status, statistics, or configuration of a specified or  
all session-groups.  
show backhaul-session-manager  
session  
Displays status, statistics, or configuration of a session or all  
sessions.  
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show call active  
show call active  
To display active call information for voice calls or fax transmissions in progress, use the show call  
active command in user EXEC or privileged EXEC mode.  
show call active {voice | fax}[brief]  
Syntax Description  
voice  
fax  
Specifies that information be displayed for all active voice calls.  
Specifies that information be displayed for all active fax calls.  
(Optional) Displays a truncated version of the active call information.  
brief  
Defaults  
No default behavior or values.  
Command Modes  
User EXEC or  
Privileged EXEC  
Command History  
Release  
Modification  
11.3(1)T  
12.0(3)XG  
12.0(4)XJ  
This command was introduced on the Cisco 2600 series and 3600 series.  
Support for VoFR was added.  
This command was modified for store-and-forward fax on the Cisco AS5300  
universal access server.  
12.0(4)T  
This command was first supported on the Cisco 7200 series.  
12.0(7)XK  
This command was first supported on the Cisco MC3810 multiservice  
concentrator.  
12.1(2)T  
12.1(3)T  
This command was integrated into Cisco IOS Release 12.1(2)T.  
This command was modified for Modem Passthrough over VoIP on the  
Cisco AS5300 universal access server.  
Usage Guidelines  
Use the show call active command to display the contents of the active call table. This command  
displays information about call times, dial peers, connections, quality of service, and other status and  
statistical information. If you use the voice keyword, information is displayed about all voice calls  
currently connected through the router or access server. If you use the fax keyword, information is  
displayed about all fax calls currently connected.  
This command applies to both on-ramp and off-ramp store-and-forward fax functions.  
See Table 19 for a listing of the information types associated with this command.  
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show call active  
Examples  
The following is sample output from the show call active voice command:  
Router# show call active voice  
GENERIC:  
SetupTime=104443 ms  
Index=1  
PeerAddress=50110  
PeerSubAddress=  
PeerId=100  
PeerIfIndex=104  
LogicalIfIndex=10  
ConnectTime=104964  
CallDuration=00:02:43  
CallState=4  
CallOrigin=2  
ChargedUnits=0  
InfoType=2  
TransmitPackets=15720  
TransmitBytes=2362904  
ReceivePackets=15670  
ReceiveBytes=2737904  
TELE:  
ConnectionId=[0x4B091A27 0x3EDD0003 0x0 0xFEFD4]  
TxDuration=155310 ms  
VoiceTxDuration=155310 ms  
FaxTxDuration=0 ms  
CoderTypeRate=g711ulaw  
NoiseLevel=-75  
ACOMLevel=11  
OutSignalLevel=-13  
InSignalLevel=-22  
InfoActivity=2  
ERLLevel=27  
SessionTarget=  
ImgPages=0  
GENERIC:  
SetupTime=104648 ms  
Index=1  
PeerAddress=55240  
PeerSubAddress=  
PeerId=2  
PeerIfIndex=105  
LogicalIfIndex=0  
ConnectTime=104964  
CallDuration=00:02:47  
CallState=4  
CallOrigin=1  
ChargedUnits=0  
InfoType=2  
TransmitPackets=16026  
TransmitBytes=2608248  
ReceivePackets=16075  
ReceiveBytes=2609164  
VOIP:  
ConnectionId[0x4B091A27 0x3EDD0003 0x0 0xFEFD4]  
RemoteIPAddress=1.14.82.14  
RemoteUDPPort=18202  
RoundTripDelay=2 ms  
SelectedQoS=best-effort  
tx_DtmfRelay=inband-voice  
FastConnect=TRUE  
SessionProtocol=cisco  
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show call active  
SessionTarget=ipv4:1.14.82.14  
OnTimeRvPlayout=40  
GapFillWithSilence=0 ms  
GapFillWithPrediction=0 ms  
GapFillWithInterpolation=0 ms  
GapFillWithRedundancy=0 ms  
HiWaterPlayoutDelay=67 ms  
LoWaterPlayoutDelay=67 ms  
ReceiveDelay=67 ms  
LostPackets=0 ms  
EarlyPackets=0 ms  
LatePackets=0 ms  
VAD = enabled  
CoderTypeRate=g729r8  
CodecBytes=20  
SignalingType=cas  
Modem passthrough signaling method is nse:  
Buffer Fill Events = 0  
Buffer Drain Events = 0  
Percent Packet Loss = 0  
Consecutive-packets-lost Events = 0  
Corrected packet-loss Events = 0  
Last Buffer Drain/Fill Event = 157sec  
Time between Buffer Drain/Fills = Min 0sec Max 0sec  
The following is sample output from the show call active voice brief command:  
Router# show call active voice brief  
<ID>: <start>hs.<index> +<connect> pid:<peer_id> <dir> <addr> <state>  
dur hh:mm:ss tx:<packets>/<bytes> rx:<packets>/<bytes>  
IP <ip>:<udp> rtt:<time>ms pl:<play>/<gap>ms lost:<lost>/<early>/<late>  
delay:<last>/<min>/<max>ms <codec>  
MODEMPASS <method> buf:<fills>/<drains> loss <overall%> <multipkt>/<corrected>  
last <buf event time>s dur:<Min>/<Max>s  
FR <protocol> [int dlci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>  
sig:<on/off> <codec> (payload size)  
ATM <protocol> [int vpi/vci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>  
sig:<on/off> <codec> (payload size)  
Tele <int>: tx:<tot>/<v>/<fax>ms <codec> noise:<l> acom:<l> i/o:<l>/<l> dBm  
3
3
: 104443hs.1 +521 pid:100 Answer 50110 active  
dur 00:03:28 tx:20151/3036404 rx:20102/3517936  
Tele 0:D:1: tx:199630/199630/0ms g711ulaw noise:-75 acom:11 i/0:-22/-13 dBm  
: 104648hs.1 +316 pid:2 Originate 55240 active  
dur 00:03:28 tx:20102/3276712 rx:20151/3277628  
IP 1.14.82.14:18202 rtt:3ms pl:40/0ms lost:0/0/0 delay:67/67/67ms g729r8  
MODEMPASS nse buf:0/0 loss 0% 0/0 last 195s dur:0/0s  
The following is sample output from the show call active fax command:  
Router# show call active fax  
GENERIC:  
SetupTime=22021 ms  
Index=1  
PeerAddress=wook song  
PeerSubAddress=  
PeerId=0  
PeerIfIndex=0  
LogicalIfIndex=0  
ConnectTime=24284  
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show call active  
CallState=4  
CallOrigin=2  
ChargedUnits=0  
InfoType=10  
TransmitPackets=0  
TransmitBytes=0  
ReceivePackets=0  
ReceiveBytes=41190  
MMOIP:  
ConnectionId[0x37EC7F41 0xB0110001 0x0 0x35C34]  
RemoteIPAddress=0.0.0.0  
SessionProtocol=SMTP  
SessionTarget=  
MessageId=  
AccountId=  
ImgEncodingType=MH  
ImgResolution=fine  
AcceptedMimeTypes=2  
DiscardedMimeTypes=1  
Notification=None  
GENERIC:  
SetupTime=23193 ms  
Index=1  
PeerAddress=527....  
PeerSubAddress=  
PeerId=3469  
PeerIfIndex=157  
LogicalIfIndex=30  
ConnectTime=24284  
CallState=4  
CallOrigin=1  
ChargedUnits=0  
InfoType=10  
TransmitPackets=5  
TransmitBytes=6513  
ReceivePackets=0  
ReceiveBytes=0  
TELE:  
ConnectionId=[0x37EC7F41 0xB0110001 0x0 0x35C34]  
TxDuration=24010 ms  
FaxTxDuration=10910 ms  
FaxRate=14400  
NoiseLevel=-1  
ACOMLevel=-1  
OutSignalLevel=0  
InSignalLevel=0  
InfoActivity=0  
ERLLevel=-1  
SessionTarget=  
ImgPages=0  
The following is sample output from the show call active fax brief command:  
Router# show call active fax brief  
<ID>: <start>hs.<index> +<connect> pid:<peer_id> <dir> <addr> <state> \  
tx:<packets>/<bytes> rx:<packets>/<bytes> <state>  
IP <ip>:<udp> rtt:<time>ms pl:<play>/<gap>ms lost:<lost>/<early>/<late>  
delay:<last>/<min>/<max>ms <codec>  
FR <protocol> [int dlci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>  
sig:<on/off> <codec> (payload size)  
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show call active  
Tele <int>: tx:<tot>/<v>/<fax>ms <codec> noise:<l> acom:<l> i/o:<l>/<l> dBm  
: 22021hs.1 +2263 pid:0 Answer wook song active  
1
tx:0/0 rx:0/41190  
IP 0.0.0.0 AcceptedMime:2 DiscardedMime:1  
1
: 23193hs.1 +1091 pid:3469 Originate 527.... active  
tx:10/13838 rx:0/0  
Tele : tx:31200/10910/20290ms noise:-1 acom:-1 i/0:0/0 dBm  
Table 27 provides an alphabetical listing of the fields displayed in the output from the show call active  
command and a description of each field.  
Table 27  
show call active Field Descriptions  
Field  
Description  
ACOM Level  
Current ACOM level for this call. ACOM is the combined loss achieved  
by the echo canceler, which is the sum of the Echo Return Loss, Echo  
Return Loss Enhancement, and nonlinear processing loss for the call.  
Buffer Drain Events  
Buffer Fill Events  
CallDuration  
CallOrigin  
Total number of jitter buffer drain events.  
Total number of jitter buffer fill events.  
Length of the call in hours, minutes, and seconds, hh:mm:ss.  
Call origin: answer or originate.  
CallState  
Current state of the call.  
ChargedUnits  
Total number of charging units that apply to this peer since system  
startup. The unit of measure for this field is hundredths of second.  
CodecBytes  
Payload size in bytes for the codec used.  
CoderTypeRate  
Negotiated coder rate. This value specifies the send rate of voice or fax  
compression to its associated call leg for this call.  
ConnectionId  
ConnectTime  
Global call identifier for this gateway call.  
Time at which the call was connected.  
Consecutive-packets-lost Total number of consecutive (two or more) packet-loss events.  
Events  
Corrected packet-loss  
Events  
Total number of packet loss events that were corrected using the  
RFC 2198 method.  
Dial-Peer  
Tag of the dial peer sending this call.  
ERLLevel  
Current Echo Return Loss (ERL) level for this call.  
FaxTxDuration  
Duration of fax transmission from this peer to the voice gateway for this  
call. You can derive the Fax Utilization Rate by dividing the  
FaxTxDuration value by the TxDuration value.  
GapFillWithInterpolation Duration of a voice signal played out with a signal synthesized from  
parameters, or samples of data preceding and following in time because  
voice data was lost or not received in time from the voice gateway for this  
call.  
GapFillWithRedundancy Duration of a voice signal played out with a signal synthesized from  
available redundancy parameters because voice data was lost or not  
received in time from the voice gateway for this call.  
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show call active  
Table 27  
show call active Field Descriptions (continued)  
Field  
Description  
GapFillWithPrediction  
Duration of the voice signal played out with signal synthesized from  
parameters, or samples of data preceding in time, because voice data was  
lost or not received in time from the voice gateway for this call. Examples  
of such pullout are frame-eraser or frame-concealment strategies in  
G.729 and G.723.1 compression algorithms.  
GapFillWithSilence  
Duration of a voice signal replaced with silence because voice data was  
lost or not received in time for this call.  
HiWaterPlayoutDelay  
Index  
High-water mark Voice Playout FIFO Delay during this call.  
Dial peer identification number.  
InfoActivity  
InfoType  
Active information transfer activity state for this call.  
Information type for this call, for example, voice or fax.  
Active input signal level from the telephony interface used by this call.  
Time since the last jitter buffer drain or fill event, in seconds.  
InSignalLevel  
Last Buffer Drain/Fill  
Event  
LogicalIfIndex  
Index number of the logical interface for this call.  
LoWaterPlayoutDelay  
Low water mark Voice Playout FIFO Delay during this call.  
Modem passthrough  
signaling method in use  
Indicates that this is a modem pass-through call and that named signaling  
events (NSEs)—also called telephone-events in RFC 2833—are used for  
signaling codec upspeed. The upspeed method is the method used to  
dynamically change the codec type and speed to meet network  
conditions. This means that you might move to a faster codec when you  
have both voice and data calls and then slow down when there is only  
voice traffic.  
NoiseLevel  
Active noise level for this call.  
OnTimeRvPlayout  
Duration of voice playout from data received on time for this call. Derive  
the Total Voice Playout Duration for Active Voice by adding the  
OnTimeRvPlayout value to the GapFill values.  
OutSignalLevel  
PeerAddress  
PeerId  
Active output signal level to the telephony interface used by this call.  
Destination pattern or number associated with this peer.  
ID value of the peer table entry to which this call was made.  
PeerIfIndex  
Voice port index number for this peer. For ISDN media, this would be the  
index number of the B channel used for this call.  
PeerSubAddress  
Percent Packet Loss  
ReceiveBytes  
Subaddress when this call is connected.  
Total percent packet loss.  
Number of bytes received by the peer during this call.  
ReceiveDelay  
Average Playout FIFO Delay plus the Decoder Delay during this voice  
call.  
ReceivePackets  
RemoteIPAddress  
RemoteUDPPort  
Number of packets received by this peer during this call.  
Remote system IP address for the VoIP call.  
Remote system UDP listener port to which voice packets are sent.  
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show call active  
Table 27  
show call active Field Descriptions (continued)  
Description  
Field  
RoundTripDelay  
Voice packet round trip delay between the local and remote systems on  
the IP backbone for this call.  
SelectedQoS  
Selected RSVP quality of service (QoS) for this call.  
SessionProtocol  
Session protocol used for an Internet call between the local and remote  
routers through the IP backbone.  
SessionTarget  
SetupTime  
Session target of the peer used for this call.  
Value of the system UpTime when the call associated with this entry was  
started.  
SignalingType  
Signaling type for this call; for example, channel-associated signaling  
(CAS) or common-channel signaling (CCS).  
Time between Buffer  
Drain/Fills  
Minimum and maximum durations between jitter buffer drain or fill  
events, in seconds.  
TransmitBytes  
TransmitPackets  
TxDuration  
Number of bytes sent by this peer during this call.  
Number of packets sent by this peer during this call.  
Duration of transmit path open from this peer to the voice gateway for  
this call.  
VAD  
Whether voice activation detection (VAD) was enabled for this call.  
VoiceTxDuration  
Duration of voice transmission from this peer to the voice gateway for  
this call. Derive the Voice Utilization Rate by dividing the  
VoiceTxDuration value by the TxDuration value.  
Related Commands  
Command  
Description  
show call history  
show dial-peer voice  
show num-exp  
show voice port  
Displays the call history table.  
Displays configuration information for dial peers.  
Displays how the number expansions are configured in Voice over IP.  
Displays configuration information about a specific voice port.  
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show call application voice  
show call application voice  
To define the names of the audio files that the interactive voice response (IVR) script will play, the  
operation of the abort keys, the prompts that are used, and caller interaction, use the show call  
application voice command in EXEC mode.  
show call application voice [name | summary]  
Syntax Description  
name  
(Optional) The name of the desired IVR application.  
summary  
(Optional) Displays a one-line summary. If the command is entered  
without the summary keyword, a complete detailed description is  
displayed of the application.  
Defaults  
No default behavior or values.  
EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3(6)NA2  
This command was introduced on the Cisco 2500 series and  
Cisco 3600 series routers and the Cisco AS5300 universal access  
server.  
Usage Guidelines  
If the name of a specific application is entered, it will give information about that application.  
If the summary keyword is entered, a one-line summary will be displayed about each application.  
If the command is entered without the summary, a detailed description of the entered IVR application  
is displayed.  
Examples  
This example shows the output for the clid_authen_collect IVR script:  
Router# show call application voice clid_authen_collect  
Application clid_authen_collect has 10 states with 0 calls active  
State start has 1 actions and 5 events  
Do Action IVR_ACT_AUTHENTICATE. accountName=ani, pinName=dnis  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_CALL_SETUP_IND do action IVR_ACT_CALL_SETUP_ACK  
and goto state start  
If Event IVR_EV_AAA_SUCCESS goto state collect_dest  
If Event IVR_EV_AAA_FAIL goto state get_account  
State end has 1 actions and 3 events  
Do Action IVR_ACT_END.  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_CALL_DISCONNECT_DONE do action IVR_ACT_CALL_DESTROY  
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show call application voice  
and do nothing  
State get_account has 4 actions and 7 events  
Do Action IVR_ACT_PLAY.  
URL: flash:enter_account.au  
allowInt=1, pContent=0x60E4C564  
Do Action IVR_ACT_ABORT_KEY. abortKey=*  
Do Action IVR_ACT_TERMINATION_KEY. terminationKey=#  
Do Action IVR_ACT_COLLECT_PATTERN. Pattern account is .+  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_PAT_COL_SUCCESS goto state get_pin  
patName=account  
If Event IVR_EV_ABORT goto state get_account  
If Event IVR_EV_PLAY_COMPLETE do nothing  
If Event IVR_EV_TIMEOUT goto state get_account count=0  
If Event IVR_EV_PAT_COL_FAIL goto state get_account  
State get_pin has 4 actions and 7 events  
Do Action IVR_ACT_PLAY.  
URL: flash:enter_pin.au  
allowInt=1, pContent=0x0  
Do Action IVR_ACT_ABORT_KEY. abortKey=*  
Do Action IVR_ACT_TERMINATION_KEY. terminationKey=#  
Do Action IVR_ACT_COLLECT_PATTERN. Pattern pin is .+  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_PAT_COL_SUCCESS goto state authenticate  
patName=pin  
If Event IVR_EV_PLAY_COMPLETE do nothing  
If Event IVR_EV_ABORT goto state get_account  
If Event IVR_EV_TIMEOUT goto state get_pin count=0  
If Event IVR_EV_PAT_COL_FAIL goto state get_pin  
State authenticate has 1 actions and 5 events  
Do Action IVR_ACT_AUTHENTICATE. accountName=account, pinName=pin  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_AAA_SUCCESS goto state collect_dest  
If Event IVR_EV_TIMEOUT do nothing count=0  
If Event IVR_EV_AAA_FAIL goto state authenticate_fail  
State collect_dest has 4 actions and 8 events  
Do Action IVR_ACT_PLAY.  
URL: flash:enter_destination.au  
allowInt=1, pContent=0x0  
Do Action IVR_ACT_ABORT_KEY. abortKey=*  
Do Action IVR_ACT_TERMINATION_KEY. terminationKey=#  
Do Action IVR_ACT_COLLECT_DIALPLAN.  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_PLAY_COMPLETE do nothing  
If Event IVR_EV_ABORT goto state collect_dest  
If Event IVR_EV_TIMEOUT goto state collect_dest count=0  
If Event IVR_EV_DIAL_COL_SUCCESS goto state place_call  
If Event IVR_EV_DIAL_COL_FAIL goto state collect_dest  
If Event IVR_EV_TIMEOUT goto state collect_dest count=0  
State place_call has 1 actions and 4 events  
Do Action IVR_ACT_PLACE_CALL.  
destination= called=  
calling=  
account=  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_CALL_UP goto state active  
If Event IVR_EV_CALL_FAIL goto state place_fail  
State active has 0 actions and 2 events  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
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show call application voice  
State authenticate_fail has 1 actions and 2 events  
Do Action IVR_ACT_PLAY.  
URL: flash:auth_failed.au  
allowInt=0, pContent=0x0  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
State place_fail has 1 actions and 2 events  
Do Action IVR_ACT_PLAY_FAILURE_TONE.  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
Router# show call application voice clid_authen_collect  
Application clid_authen_collect has 10 states with 0 calls active  
State start has 1 actions and 5 events  
Do Action IVR_ACT_AUTHENTICATE. accountName=ani, pinName=dnis  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_CALL_SETUP_IND do action IVR_ACT_CALL_SETUP_ACK  
and goto state start  
If Event IVR_EV_AAA_SUCCESS goto state collect_dest  
If Event IVR_EV_AAA_FAIL goto state get_account  
State end has 1 actions and 3 events  
Do Action IVR_ACT_END.  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_CALL_DISCONNECT_DONE do action IVR_ACT_CALL_DESTROY  
and do nothing  
State get_account has 4 actions and 7 events  
Do Action IVR_ACT_PLAY.  
URL: flash:enter_account.au  
allowInt=1, pContent=0x60E4C564  
Do Action IVR_ACT_ABORT_KEY. abortKey=*  
Do Action IVR_ACT_TERMINATION_KEY. terminationKey=#  
Do Action IVR_ACT_COLLECT_PATTERN. Pattern account is .+  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_PAT_COL_SUCCESS goto state get_pin  
patName=account  
If Event IVR_EV_ABORT goto state get_account  
If Event IVR_EV_PLAY_COMPLETE do nothing  
If Event IVR_EV_TIMEOUT goto state get_account count=0  
If Event IVR_EV_PAT_COL_FAIL goto state get_account  
State get_pin has 4 actions and 7 events  
Do Action IVR_ACT_PLAY.  
URL: flash:enter_pin.au  
allowInt=1, pContent=0x0  
Do Action IVR_ACT_ABORT_KEY. abortKey=*  
Do Action IVR_ACT_TERMINATION_KEY. terminationKey=#  
Do Action IVR_ACT_COLLECT_PATTERN. Pattern pin is .+  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_PAT_COL_SUCCESS goto state authenticate  
patName=pin  
If Event IVR_EV_PLAY_COMPLETE do nothing  
If Event IVR_EV_ABORT goto state get_account  
If Event IVR_EV_TIMEOUT goto state get_pin count=0  
If Event IVR_EV_PAT_COL_FAIL goto state get_pin  
State authenticate has 1 actions and 5 events  
Do Action IVR_ACT_AUTHENTICATE. accountName=account, pinName=pin  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_AAA_SUCCESS goto state collect_dest  
If Event IVR_EV_TIMEOUT do nothing count=0  
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show call application voice  
If Event IVR_EV_AAA_FAIL goto state authenticate_fail  
State collect_dest has 4 actions and 8 events  
Do Action IVR_ACT_PLAY.  
URL: flash:enter_destination.au  
allowInt=1, pContent=0x0  
Do Action IVR_ACT_ABORT_KEY. abortKey=*  
Do Action IVR_ACT_TERMINATION_KEY. terminationKey=#  
Do Action IVR_ACT_COLLECT_DIALPLAN.  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_PLAY_COMPLETE do nothing  
If Event IVR_EV_ABORT goto state collect_dest  
If Event IVR_EV_TIMEOUT goto state collect_dest count=0  
If Event IVR_EV_DIAL_COL_SUCCESS goto state place_call  
If Event IVR_EV_DIAL_COL_FAIL goto state collect_dest  
If Event IVR_EV_TIMEOUT goto state collect_dest count=0  
State place_call has 1 actions and 4 events  
Do Action IVR_ACT_PLACE_CALL.  
destination= called=  
calling=  
account=  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
If Event IVR_EV_CALL_UP goto state active  
If Event IVR_EV_CALL_FAIL goto state place_fail  
State active has 0 actions and 2 events  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
State authenticate_fail has 1 actions and 2 events  
Do Action IVR_ACT_PLAY.  
URL: flash:auth_failed.au  
allowInt=0, pContent=0x0  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
State place_fail has 1 actions and 2 events  
Do Action IVR_ACT_PLAY_FAILURE_TONE.  
If Event IVR_EV_DEFAULT goto state end  
If Event IVR_EV_CALL_DIGIT do nothing  
Related Commands  
Command  
Description  
call application voice  
Defines the name to be used for an application and indicates the location  
of the appropriate IVR script to be used with this application.  
call application voice load Reloads the designated TCL script.  
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show call fallback cache  
show call fallback cache  
To see the current Calculated Planning Impairment Factor (ICPIF) estimates for all IP addresses in cache,  
use the show call fallback cache command in EXEC mode.  
show call fallback cache [ip-address]  
Syntax Description  
ip-address  
(Optional) Specifies a specific IP address.  
Defaults  
This command is not configured by default.  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(3)T  
This command was introduced on the Cisco 2600 series and  
Cisco 3600 series routers and on the Cisco MC3810 multiservice  
concentrator.  
Usage Guidelines  
Examples  
To clear all entries in the cache, use the clear call fallback cache command.  
The following example displays output from the show call fallback cache command:  
Router# show call fallback cache  
Probe  
-----  
1
2
IP Address  
----------  
1.1.1.4  
Codec  
-----  
g729r8 40  
Delay  
-----  
Loss  
----  
00  
ICPIF  
-----  
0
1
Reject Accept  
------ ------  
9
4
122.24.56.25  
g729r8 14810  
5
2 active probes  
Field  
-------  
Probe  
Description  
------------  
Probe number  
IP Address  
Codec  
IP Address to which the probe is sent  
Codec Type of the probe  
Delay  
Loss  
Delay in milliseconds that the probe incurred  
Loss in % that the probe incurred  
ICPIF  
Reject  
Computed ICPIF value for the probe  
Number of times that calls of Codec Type <Codec>  
were rejected to the IP Address  
Accept  
Number of times that calls of Codec Type <Codec>  
were accepted to the IP Address  
active probes  
Number of destinations being probed  
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show call fallback cache  
Router# show call fallback cache 10.14.115.53  
Probe  
-----  
1
IP Address  
----------  
10.14.115.53  
Codec  
-----  
g729r8  
ICPIF  
-----  
0
Reject Accept  
------ ------  
0
2
1 active probes  
Related Commands  
Command  
Description  
Displays the call fallback statistics.  
show call fallback stats  
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show call fallback config  
show call fallback config  
To display the call fallback configuration, use the show call fallback config command in EXEC mode.  
show call fallback config  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
This command is not configured by default.  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(3)T  
This command was introduced on the Cisco 2600 series and  
Cisco 3600 series routers and on the Cisco MC3810 multiservice  
concentrator.  
Examples  
The following example displays output from the show call fallback config command:  
Router# show call fallback config  
VoIP fallback config:  
Fallback is ON  
Using ICPIF threshold:  
ICPIF value timeout:20 seconds  
ICPIF threshold:20  
Number of packets in a probe:20  
IP precedence of probe packets:2  
Fallback cache size:2 entries  
Fallback cache timeout:240 seconds  
Instantaneous value weight:65  
MD5 Keychain:secret  
Related Commands  
Command  
Description  
call fallback monitor  
Enables the monitoring of destinations without fallback to alternate  
dial peers.  
show voice trunk-conditioning Enables fallback to alternate dial peers in case of network  
signaling congestion.  
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show call fallback stats  
show call fallback stats  
To display the call fallback statistics, use the show call fallback stats command in EXEC mode.  
show call fallback stats  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
This command is not configured by default.  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(3)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco MC3810 multiservice concentrator.  
Usage Guidelines  
Examples  
To remove all values, use the clear call fallback stats command.  
The following example displays output from the show call fallback stats command:  
Router# show call fallback stats  
VOIP Fallback Stats:  
Total accepted calls:3  
Total rejected calls:1  
Total cache overflows:1  
Field  
Description  
-------  
------------  
Total accepted calls  
Total rejected calls  
Total cache overflows  
pruning.  
Number of times that calls were successful over IP.  
Number of times that calls were rejected over IP.  
Number of times that the fallback cache overflowed and requied  
Related Commands  
Command  
Description  
clear call fallback stats  
show call fallback cache  
Clears the call fallback statistics.  
Displays the current ICPIF estimates for all IP addresses in the cache.  
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show call history  
show call history  
To display the call history table for voice calls or fax transmissions, use the show call history command  
in user EXEC or privileged EXEC mode.  
show call history {voice | fax}[last number | brief]  
Syntax Description  
voice  
Specifies that call history information be displayed for voice calls.  
Specifies that call history information be displayed for fax calls.  
fax  
last number  
(Optional) Displays the last calls connected, where the number of  
calls that appear is defined by the number argument. Valid values are  
from 1 to 100.  
brief  
(Optional) Displays a truncated version of the call history table.  
Defaults  
No default behavior or values.  
Command Modes  
User EXEC  
Privileged EXEC  
Command History  
Release  
Modification  
11.3(1)T  
12.0(3)XG  
This command was introduced on the Cisco 3600 series.  
Support for Voice over Frame Relay (VoFR) was added on the  
Cisco 2600 and Cisco 3600 series.  
12.0(4)XJ  
12.0(4)T  
This command was modified for store-and-forward fax.  
The brief keyword was added and the command was first supported  
on the Cisco 7200 series.  
12.0(7)XK  
12.1(2)T  
Support for the brief keyword was added on the Cisco MC3810  
multiservice concentrator.  
This command was integrated into Cisco IOS 12.1(2)T.  
Usage Guidelines  
The show call history command displays a call history table containing a list of voice or fax calls  
connected through the router in descending time order. The maximum number of calls contained in the  
table can be set to a number between 0 and 500 using the dial-control-mib command in global  
configuration mode. The default maximum number of table entries is 50. Each call record is aged out of  
the table after a configurable number of minutes has elapsed, also specified by the dial-control-mib  
command. The default timer value is 15 minutes.  
You can display subsets of the call history table by using specific keywords. To display the last calls  
connected through this router, use the keyword last, and define the number of calls to be displayed with  
the number argument.  
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show call history  
To display a truncated version of the call history table, use the brief keyword.  
When using the fax keyword, this command applies to both on-ramp and off-ramp store-and-forward fax  
functions.  
Examples  
The following is sample output from the show call history voice command:  
Router# show call history voice  
GENERIC:  
SetupTime=104648 ms  
Index=1  
PeerAddress=55240  
PeerSubAddress=  
PeerId=2  
PeerIfIndex=105  
LogicalIfIndex=0  
DisconnectCause=10  
DisconnectText=normal call clearing.  
ConnectTime=104964  
DisconectTime=143329  
CallDuration=00:06:23  
CallOrigin=1  
ChargedUnits=0  
InfoType=speech  
TransmitPackets=37668  
TransmitBytes=6157536  
ReceivePackets=37717  
ReceiveBytes=6158452  
VOIP:  
ConnectionId[0x4B091A27 0x3EDD0003 0x0 0xFEFD4]  
RemoteIPAddress=1.14.82.14  
RemoteUDPPort=18202  
RoundTripDelay=2 ms  
SelectedQoS=best-effort  
tx_DtmfRelay=inband-voice  
FastConnect=TRUE  
SessionProtocol=cisco  
SessionTarget=ipv4:1.14.82.14  
OnTimeRvPlayout=40  
GapFillWithSilence=0 ms  
GapFillWithPrediction=0 ms  
GapFillWithInterpolation=0 ms  
GapFillWithRedundancy=0 ms  
HiWaterPlayoutDelay=67 ms  
LoWaterPlayoutDelay=67 ms  
ReceiveDelay=67 ms  
LostPackets=0 ms  
EarlyPackets=0 ms  
LatePackets=0 ms  
VAD = enabled  
CoderTypeRate=g729r8  
CodecBytes=20  
cvVoIPCallHistoryIcpif=0  
SignalingType=cas  
Modem passthrough signaling method is nse  
Buffer Fill Events = 0  
Buffer Drain Events = 0  
Percent Packet Loss = 0  
Consecutive-packets-lost Events = 0  
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show call history  
Corrected packet-loss Events = 0  
Last Buffer Drain/Fill Event = 373sec  
Time between Buffer Drain/Fills = Min 0sec Max 0sec  
GENERIC:  
SetupTime=104443 ms  
Index=2  
PeerAddress=50110  
PeerSubAddress=  
PeerId=100  
PeerIfIndex=104  
LogicalIfIndex=10  
DisconnectCause=10  
DisconnectText=normal call clearing.  
ConnectTime=104964  
DisconectTime=143330  
CallDuration=00:06:23  
CallOrigin=2  
ChargedUnits=0  
InfoType=speech  
TransmitPackets=37717  
TransmitBytes=5706436  
ReceivePackets=37668  
ReceiveBytes=6609552  
TELE:  
ConnectionId=[0x4B091A27 0x3EDD0003 0x0 0xFEFD4]  
TxDuration=375300 ms  
VoiceTxDuration=375300 ms  
FaxTxDuration=0 ms  
CoderTypeRate=g711ulaw  
NoiseLevel=-75  
ACOMLevel=11  
SessionTarget=  
ImgPages=0  
The following is sample output from the show call history voice brief command:  
Router# show call history voice brief  
<ID>: <start>hs.<index> +<connect> +<disc> pid:<peer_id> <direction> <addr>  
dur hh:mm:ss tx:<packets>/<bytes> rx:<packets>/<bytes> <disc-cause>(<text>)  
IP <ip>:<udp> rtt:<time>ms pl:<play>/<gap>ms lost:<lost>/<early>/<late>  
delay:<last>/<min>/<max>ms <codec>  
MODEMPASS <method> buf:<fills>/<drains> loss <overall%> <multipkt>/<corrected>  
last <buf event time>s dur:<Min>/<Max>s  
FR <protocol> [int dlci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>  
sig:<on/off> <codec> (payload size)  
ATM <protocol> [int vpi/vci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>  
sig:<on/off> <codec> (payload size)  
Telephony <int>: tx:<tot>/<voice>/<fax>ms <codec> noise:<lvl>dBm acom:<lvl>dBm  
The following is sample output from the show call history fax command:  
Router# show call history fax  
GENERIC:  
SetupTime=23193 ms  
Index=1  
PeerAddress=527....  
PeerSubAddress=  
PeerId=3469  
PeerIfIndex=157  
LogicalIfIndex=30  
DisconnectCause=10  
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show call history  
DisconnectText=normal call clearing.: Normal connection  
ConnectTime=24284  
DisconectTime=31288  
CallOrigin=1  
ChargedUnits=0  
InfoType=fax  
TransmitPackets=62  
TransmitBytes=88047  
ReceivePackets=0  
ReceiveBytes=0  
TELE:  
ConnectionId=[0x37EC7F41 0xB0110001 0x0 0x35C34]  
TxDuration=80950 ms  
FaxTxDuration=10910 ms  
FaxRate=14400  
NoiseLevel=-1  
ACOMLevel=-1  
SessionTarget=  
ImgPages=3  
GENERIC:  
SetupTime=22021 ms  
Index=2  
PeerAddress=wook song  
PeerSubAddress=  
PeerId=0  
PeerIfIndex=0  
LogicalIfIndex=0  
DisconnectCause=10  
DisconnectText=normal call clearing.  
ConnectTime=24284  
DisconectTime=31545  
CallOrigin=2  
ChargedUnits=0  
InfoType=fax  
TransmitPackets=0  
TransmitBytes=0  
ReceivePackets=0  
ReceiveBytes=41190  
MMOIP:  
ConnectionId[0x37EC7F41 0xB0110001 0x0 0x35C34]  
RemoteIPAddress=0.0.0.0  
SessionProtocol=SMTP  
SessionTarget=  
MessageId=  
AccountId=  
ImgEncodingType=MH  
ImgResolution=fine  
AcceptedMimeTypes=2  
DiscardedMimeTypes=1  
Notification=None  
The following is sample output from the show call history fax brief command:  
Router# show call history fax brief  
<ID>: <start>hs.<index> +<connect> +<disc> pid:<peer_id> <direction> <addr>  
tx:<packets>/<bytes> rx:<packets>/<bytes> <disc-cause>(<text>)  
IP <ip>:<udp> rtt:<time>ms pl:<play>/<gap>ms lost:<lost>/<early>/<late>  
delay:<last>/<min>/<max>ms <codec>  
Telephony <int>: tx:<tot>/<voice>/<fax>ms <codec> noise:<lvl>dBm acom:<lvl>dBm  
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show call history  
2
2
3
3
4
4
5
5
6
6
7
7
: 5996450hs.25 +-1 +3802 pid:100 Answer 408  
tx:0/0 rx:0/0 1F (T30 T1 EOM timeout)  
Telephony : tx:38020/38020/0ms g729r8 noise:0dBm acom:0dBm  
: 5996752hs.26 +-1 +3500 pid:110 Originate [email protected]  
tx:0/0 rx:0/0 3F (The e-mail was not sent correctly. Remote SMTP server said: 354 )  
IP 14.0.0.1 AcceptedMime:0 DiscardedMime:0  
: 6447851hs.27 +1111 +3616 pid:310 Originate 576341.  
tx:11/14419 rx:0/0 10 (Normal connection)  
Telephony : tx:36160/11110/25050ms g729r8 noise:115dBm acom:-14dBm  
: 6447780hs.28 +1182 +4516 pid:0 Answer  
tx:0/0 rx:0/0 10 (normal call clearing.)  
IP 0.0.0.0 AcceptedMime:0 DiscardedMime:0  
: 6464816hs.29 +1050 +3555 pid:310 Originate 576341.  
tx:11/14413 rx:0/0 10 (Normal connection)  
Telephony : tx:35550/10500/25050ms g729r8 noise:115dBm acom:-14dBm  
: 6464748hs.30 +1118 +4517 pid:0 Answer  
tx:0/0 rx:0/0 10 (normal call clearing.)  
IP 0.0.0.0 AcceptedMime:0 DiscardedMime:0  
: 6507900hs.31 +1158 +2392 pid:100 Answer 4085763413  
tx:0/0 rx:3/3224 10 (Normal connection)  
Telephony : tx:23920/11580/12340ms g729r8 noise:0dBm acom:0dBm  
: 6508152hs.32 +1727 +2140 pid:110 Originate [email protected]  
tx:0/2754 rx:0/0 3F (service or option not available, unspecified)  
IP 14.0.0.4 AcceptedMime:0 DiscardedMime:0  
: 6517176hs.33 +1079 +3571 pid:310 Originate 576341.  
tx:11/14447 rx:0/0 10 (Normal connection)  
Telephony : tx:35710/10790/24920ms g729r8 noise:115dBm acom:-14dBm  
: 6517106hs.34 +1149 +4517 pid:0 Answer  
tx:0/0 rx:0/0 10 (normal call clearing.)  
IP 0.0.0.0 AcceptedMime:0 DiscardedMime:0  
: 6567382hs.35 +1054 +3550 pid:310 Originate 576341.  
tx:11/14411 rx:0/0 10 (Normal connection)  
Telephony : tx:35500/10540/24960ms g729r8 noise:115dBm acom:-14dBm  
: 6567308hs.36 +1128 +4517 pid:0 Answer  
tx:0/0 rx:0/0 10 (normal call clearing.)  
IP 0.0.0.0 AcceptedMime:0 DiscardedMime:0  
Table 28 provides an alphabetical listing of the fields displayed in the output from the show call history  
command and a description of each field.  
Table 28  
show call history Field Descriptions  
Field  
Description  
ACOMLevel  
Current ACOM level for this call. ACOM is the combined loss achieved  
by the echo canceler, which is the sum of the Echo Return Loss, Echo  
Return Loss Enhancement, and nonlinear processing loss for the call.  
Buffer Drain Events  
Buffer Fill Events  
Total number of jitter buffer drain events.  
Total number of jitter buffer fill events.  
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show call history  
Table 28  
show call history Field Descriptions (continued)  
Description  
Field  
CallDuration  
CallOrigin  
ChargedUnits  
Length of the call, in hours, minutes, and seconds, hh:mm:ss.  
Call origin: answer or originate.  
Total number of charging units applying to this peer since system  
startup. The unit of measure for this field is hundredths of a second.  
CodecBytes  
Payload size in bytes for the codec used.  
CoderTypeRate  
Negotiated coder rate. This value specifies the send rate of voice or fax  
compression to its associated call leg for this call.  
ConnectionID  
ConnectTime  
Global call identifier for the gateway call.  
Time at which this call was connected.  
Consecutive-packets-lost  
Events  
Total number of consecutive (two or more) packet loss events.  
Corrected packet-loss  
Events  
Total number of packet-loss events that were corrected using the  
RFC 2198 method.  
DisconnectCause  
DisconnectText  
DisconnectTime  
FaxTxDuration  
Description explaining why this call was disconnected.  
Descriptive text explaining the reason for the disconnect.  
Time when this call was disconnected.  
Duration of fax transmission from this peer to the voice gateway for this  
call. You can derive the Fax Utilization Rate by dividing the  
FaxTxDuration value by the TxDuration value.  
GapFillWithInterpolation  
GapFillWithRedundancy  
Duration of a voice signal played out with a signal synthesized from  
parameters, or samples of data preceding and following in time, because  
voice data was lost or not received in time from the voice gateway for  
this call.  
Duration of a voice signal played out with a signal synthesized from  
redundancy parameters available because voice data was lost or not  
received in time from the voice gateway for this call.  
GapFillWithSilence  
Duration of a voice signal replaced with silence because voice data was  
lost or not received in time for this call.  
GapFillWithPrediction  
Duration of a voice signal played out with a signal synthesized from  
parameters, or samples of data preceding in time, because voice data was  
lost or not received in time from the voice gateway for this call.  
HiWaterPlayoutDelay  
Index  
High-water mark Voice Playout FIFO Delay during this voice call.  
Dial peer identification number.  
InfoType  
Information type for this call; for example, voice or fax.  
Time since the last jitter buffer drain or fill event, in seconds.  
Last Buffer Drain/Fill  
Event  
LogicalIfIndex  
Index number of the logical voice port for this call.  
LoWaterPlayoutDelay  
Low-water mark Voice Playout FIFO Delay during this voice call.  
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show call history  
Table 28  
show call history Field Descriptions (continued)  
Field  
Description  
Modem passthrough  
signaling method is nse  
Indicates that this is a modem pass-through call and named signaling  
events (NSEs)—also called telephone-events in RFC 2833—are used for  
signaling codec upspeed. The upspeed method is the method used to  
dynamically change the codec type and speed to meet network  
conditions. This means that you might move to a faster codec when you  
have both voice and data calls and then slow down when there is only  
voice traffic.  
NoiseLevel  
Average noise level for this call.  
OnTimeRvPlayout  
Duration of voice playout from data received on time for this call.  
Derive the Total Voice Playout Duration for Active Voice by adding the  
OnTimeRvPlayout value to the GapFill values.  
Percent Packet Loss  
PeerAddress  
PeerId  
Total percent packet loss.  
Destination pattern or number associated with this peer.  
ID value of the peer entry table to which this call was made.  
PeerIfIndex  
Voice port index number for this peer. For ISDN media, this would be  
the index number of the B channel used for this call.  
PeerSubAddress  
ReceiveBytes  
ReceiveDelay  
Subaddress where this call is connected.  
Number of bytes received by the peer during this call.  
Average Playout FIFO Delay plus the Decoder Delay during this voice  
call.  
ReceivePackets  
RemoteIPAddress  
RemoteUDPPort  
RoundTripDelay  
Number of packets received by this peer during this call.  
Remote system IP address for this call.  
Remote system UDP listener port to which voice packets are sent.  
Voice packet round-trip delay between the local and remote systems on  
the IP backbone for this call.  
SelectedQoS  
Selected RSVP QoS for this call.  
Session Protocol  
Session protocol used for an Internet call between the local and remote  
router through the IP backbone.  
Session Target  
SetUpTime  
Session target of the peer used for this call.  
Value of the system UpTime when the call associated with this entry was  
started.  
SignalingType  
Signaling type for this call, for example, channel-associated signaling  
(CAS) or common-channel signaling (CCS).  
Time between Buffer  
Drain/Fills  
Minimum and maximum durations between jitter buffer drain or fill  
events, in seconds.  
TransmitBytes  
TransmitPackets  
TxDuration  
Number of bytes sent by this peer during this call.  
Number of packets sent by this peer during this call.  
Duration of the transmit path open from this peer to the voice gateway  
for this call.  
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show call history  
Table 28  
show call history Field Descriptions (continued)  
Description  
Field  
VAD  
Specifies whether voice activation detection (VAD) was enabled for this  
call.  
VoiceTxDuration  
Duration of voice transmission from this peer to the voice gateway for  
this call. Derive the Voice Utilization Rate by dividing the  
VoiceTxDuration value by the TxDuration value.  
Related Commands  
Command  
Description  
show call active  
Displays the active call information for voice calls or fax  
transmissions in progress.  
show dial-peer voice  
show num-exp  
Displays configuration information for dial peers.  
Displays how the number expansions are configured in Voice over  
IP.  
show voice port  
Displays configuration information about a specific voice port.  
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show call history video record  
show call history video record  
To display information about video calls, use the show call history video record command in privileged  
EXEC mode.  
show call history video record  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XK  
This command was introduced for the Cisco MC3810 multiservice  
concentrator.  
12.0(7)T  
The command introduced in Cisco IOS Release 12.0(5)XK was integrated  
into Cisco IOS Release 12.0(7)T.  
Usage Guidelines  
Examples  
Use this command to review statistics about recent incoming and outgoing video calls.  
On a Cisco MC3810 multiservice concentrator, the following example displays information about two  
video calls:  
Router# show call history video record  
CallId = 4  
CalledNumber = 221  
CallDuration = 39006 seconds  
DisconnectText = remote hangup  
SVC: call ID = 8598630  
Remote NSAP = 47.0091810000000002F26D4901.00107B09C645.C8  
Local NSAP = 47.0091810000000002F26D4901.00107B4832E1.C8  
vcd = 414, vpi = 0, vci = 158  
SerialPort = Serial0  
VideoSlot = 1, VideoPort = 0  
CallId = 3  
CalledNumber = 221  
CallDuration = 557 seconds  
DisconnectText = local hangup  
SVC: call ID = 8598581  
Remote NSAP = 47.0091810000000002F26D4901.00107B09C645.C8  
Local NSAP = 47.0091810000000002F26D4901.00107B4832E1.C8  
vcd = 364, vpi = 0, vci = 108  
SerialPort = Serial0  
VideoSlot = 1, VideoPort = 0  
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show call history voice record  
show call history voice record  
To display Call Detail Record (CDR) events in the call history table, use the show call history voice  
record command in privileged EXEC mode.  
show call history voice record  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XK  
This command was introduced for the Cisco MC3810 multiservice  
concentrator.  
12.0(7)T  
The command introduced in Cisco IOS Release 12.0(5)XK was  
integrated into Cisco IOS Release 12.0(7)T.  
Examples  
The following example displays a sample of voice call history records showing a local call between two  
telephones attached to the same Cisco MC3810 multiservice concentrator:  
Router# show call history voice record  
ConnectionId=[0x2C7AEFDC 0x59830001 0x0 0xB0AAA3]  
Media=TELE, TxDuration= 1418 ms  
CallingNumber=2001  
SetupTime=1157801 x 10ms  
ConnectTime=1158046 x 10ms  
DisconectTime=1158188 x 10ms  
DisconnectText=local onhook  
ConnectionId=[0x2C7AEFDC 0x59830001 0x0 0xB0AAA3]  
Media=TELE, TxDuration= 1422 ms  
CalledNumber=2002  
SetupTime=1157802 x 10ms  
ConnectTime=1158046 x 10ms  
DisconectTime=1158188 x 10ms  
DisconnectText=remote onhook  
Table 29 describes the significant fields shown in the display.  
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show call history voice record  
Table 29  
show call history voice record Field Descriptions  
Field  
Description  
ConnectionID  
Media  
Global call identifier for this voice call.  
Medium over which the call is carried. If the call is carried over the  
(telephone) access side, the entry will be TELE. If the call is carried  
over the voice network side, the entry will be either ATM, FR (for  
Frame Relay), or HDLC.  
LowerIFName  
Physical lower interface information. Appears only if the medium is  
either ATM, FR, or HDLC.  
TxDuration  
The length of the call. Appears only if the medium is TELE.  
The called number.  
CalledNumber  
CallingNumber  
SetupTime  
The calling number.  
Time the call setup started.  
ConnectTime  
DisconnectTime  
DisconnectText  
Time the call is connected.  
Time the call is disconnected.  
Descriptive text explaining the reason for the disconnect.  
Related Commands  
Command  
Description  
show call active voice Displays the Voice over IP active call table.  
show dial-peer voice  
show num-exp  
Displays configuration information for dial peers.  
Displays how the number expansions are configured in Voice over IP.  
Displays configuration information about a specific voice port.  
show voice port  
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show call resource voice stats  
show call resource voice stats  
To display resource statistics for an H.323 gateway, use the show call resource voice stats command in  
privileged EXEC mode.  
show call resource voice stats  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.0(5)T  
This command was introduced on the Cisco AS5300 universal access  
server.  
Usage Guidelines  
Examples  
This command displays the H.323 resources that are monitored when the resource threshold command  
is used to configure and enable resource threshold reporting.  
The following example shows the resource statistics for an H.323 gateway:  
Router# show call resource voice stats  
Resource Monitor - Dial-up Resource Statistics Information:  
DSP Statistics:  
Utilization: 0 percent  
Total channels: 48  
Inuse channels: 0  
Disabled channels 0:  
Pending channels: 0  
Free channels: 48  
DS0 Statistics:  
Total channels: 0  
Addressable channels: 0  
Inuse channels: 0  
Disabled channels: 0  
Free channels: 0  
Table 30 describes the significant fields shown in the display.  
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show call resource voice stats  
Table 30  
show call resource voice stats Field Descriptions  
Statistic  
Definition  
Total channels  
Addressable channels  
Number of channels physically configured for the resource.  
Number of channels that can be used for a specific type of dialup  
service, such as H.323, which includes all the DS0 resources that  
have been associated with a voice plain old telephone service  
(POTS) dial plan profile.  
Inuse channels  
Number of addressable channels that are in use. This value includes  
all channels that either have active calls or have been reserved for  
testing.  
Free channels  
Number of addressable channels that are free.  
Pending channels  
Number of addressable channels that are pending in loadware  
download.  
Disabled channels  
Number of addressable channels that are physically down or that  
have been disabled administratively with the shutdown or busyout  
command.  
Related Commands  
Command  
Description  
resource threshold  
Configures a gateway to report H.323 resource availability to the  
gatekeeper of the gateway.  
show call resource voice  
threshold  
Displays the threshold configuration settings and status for an  
H.323 gateway.  
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show call resource voice threshold  
show call resource voice threshold  
To display the threshold configuration settings and status for an H.323 gateway, use the show call  
resource voice threshold command in privileged EXEC mode.  
show call resource voice threshold  
This command has no arguments or keywords.  
No default behavior or values.  
Syntax Description  
Defaults  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
12.0(5)T  
This command was introduced on the Cisco AS5300 univeral access server.  
Usage Guidelines  
Examples  
This command displays the H.323 resource thresholds that are configured with the resource threshold  
command.  
The following example shows the resource threshold settings and status for an H.323 gateway:  
Router# show call resource voice threshold  
Resource Monitor - Dial-up Resource Threshold Information:  
DS0 Threshold:  
Client Type: h323  
High Water Mark: 70  
Low Water Mark: 60  
Threshold State: init  
DSP Threshold:  
Client Type: h323  
High Water Mark: 70  
Low Water Mark: 60  
Threshold State: low_threshold_hit  
Related Commands  
Command  
Description  
resource threshold  
Configures a gateway to report H.323 resource availability to the gatekeeper  
of the gateway.  
show call resource  
voice stats  
Displays resource statistics for an H.323 gateway.  
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show call rsvp-sync conf  
show call rsvp-sync conf  
To display the configuration settings for Resource Reservation Protocol (RSVP) synchronization, use the  
show call rsvp-sync conf command in privileged EXEC mode.  
show call rsvp-sync conf  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.1(3)XI1  
This command was introduced on the Cisco 2600 series,  
Cisco 3600 series, and Cisco 7200 series routers, the  
Cisco MC3810 multiservice concentrator, and on the  
Cisco AS5300 and Cisco AS5800 universal access servers.  
12.1(5)T  
This command was integrated into  
Cisco IOS Release 12.1(5)T.  
Examples  
The following example shows sample output from the show call rsvp-sync conf command:  
Router# show call rsvp-sync conf  
VoIP QoS: RSVP/Voice Signaling Synchronization config:  
Overture Synchronization is ON  
Reservation Timer is set to 10 seconds  
Table 31 describes the significant fields shown in the display  
Table 31  
show call rsvp-sync conf Field Descriptions  
Field  
Description  
Overture Synchronization is ON  
Indicates whether RSVP synchronization is enabled.  
Reservation Timer is set to xx seconds Number of seconds for which the RSVP reservation timer is  
configured.  
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show call rsvp-sync conf  
Related Commands  
Command  
Description  
call rsvp-sync  
Enables synchronization between RSVP and the H.323 voice  
signaling protocol.  
call rsvp-sync resv-timer  
debug call rsvp-sync events  
show call rsvp-sync stats  
Sets the timer for RSVP reservation setup.  
Displays the events that occur during RSVP synchronization.  
Displays statistics for calls that attempted RSVP reservation.  
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show call rsvp-sync stats  
show call rsvp-sync stats  
To display statistics for calls that attempted Resource Reservation Protocol (RSVP) reservation, use the  
show call rsvp-sync stats command in privileged EXEC mode.  
show call rsvp-sync stats  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.1(3)XI1  
12.1(5)T  
This command was introduced.  
This command was integrated into  
Cisco IOS Release 12.1(5)T.  
Examples  
The following example shows sample output from the show call rsvp-sync stats command:  
Router# show call rsvp-sync stats  
VoIP QoS:Statistics Information:  
Number of calls for which QoS was initiated  
Number of calls for which QoS was torn down  
: 18478  
: 18478  
Number of calls for which Reservation Success was notified : 0  
Total Number of PATH Errors encountered : 0  
Total Number of RESV Errors encountered : 0  
Total Number of Reservation Timeouts encountered : 0  
Table 32 describes the significant fields shown in the display.  
Table 32  
show call rsvp-sync stats Field Descriptions  
Field  
Description  
Number of calls for which QoS was initiated Number of calls for which RSVP setup was attempted.  
Number of calls for which QoS was torn  
down  
Number of calls for which an established RSVP  
reservation was released.  
Number of calls for which Reservation  
Success was notified  
Number of calls for which an RSVP reservation was  
successfully established.  
Total Number of PATH Errors encountered  
Number of path errors that occurred.  
Total Number of RESV Errors encountered Number of reservation errors that occurred.  
Total Number of Reservation Timeouts  
encountered  
Number of calls in which the reservation setup was not  
complete before the reservation timer expired.  
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show call rsvp-sync stats  
Related Commands  
Command  
Description  
call rsvp-sync  
Enables synchronization between RSVP and the H.323  
voice signaling protocol.  
call rsvp-sync resv-timer  
debug call rsvp-sync events  
Sets the timer for RSVP reservation setup.  
Displays the events that occur during RSVP  
synchronization.  
show call rsvp-sync conf  
Displays the RSVP synchronization configuration.  
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show cdapi  
show cdapi  
To display the Call Distributor Application Programming Interface (CDAPI), use the show cdapi  
command in privileged EXEC mode.  
show cdapi  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
12.0(7)T  
Modification  
This command was introduced on the Cisco AS5300 universal access server.  
Usage Guidelines  
Examples  
CDAPI is the internal application programming interface (API) that provides an interface between  
signaling stacks and applications.  
The following is output for the show cdapi command:  
Router# show cdapi  
Registered CDAPI Applications/Stacks  
====================================  
Application TSP CDAPI Application  
Application Type(s) Voice Facility Signaling  
Application Level  
Application Mode  
Tunnel  
Enbloc  
Signaling Stack ISDN  
Interface Se023  
Signaling Stack ISDN  
Interface Se123  
Active CDAPI Calls  
==================  
Interface Se023  
No active calls.  
Interface Se123  
Call ID = 0x39, Call Type = VOICE, Application = TSP CDAPI Application  
CDAPI Message Buffers  
=====================  
Used Msg Buffers 0, Free Msg Buffers 1600  
Used Raw Buffers 1, Free Raw Buffers 799  
Used Large-Raw Buffers 0, Free Large-Raw Buffers 80  
scarlatti1#  
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show cdapi  
Related Commands  
Command  
Description  
isdn protocol-emulate  
Configures the Layer 2 and Layer 3 port protocol of a BRI voice port or  
a PRI interface to emulate NT (network) or TE (user) functionality.  
isdn switch type  
Configures the Cisco AS5300 universal access server PRI interface to  
support Q.SIG signaling.  
pri-group nec-fusion  
show rawmsg  
Configures your NEC PBX to support FCCS.  
Displays the raw messages owned by the required component.  
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show ces clock-select  
show ces clock-select  
To display the setting of the network clock for the specified port, use the show ces clock-select command  
in privileged EXEC mode.  
show ces slot/port clock-select  
Syntax Description  
slot  
Backplane slot number.  
/port  
Interface port number. The slash must be entered.  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
12.1(2)T  
This command was introduced on the Cisco 3600 series router.  
Examples  
The following is sample output from the show ces clock-select command for slot 1, port 0:  
Router# show ces 1/0 clock-select  
Priority 1 clock source:not configured  
Priority 2 clock source:not configured  
Priority 3 clock source:ATM1/0 UP  
Priority 4 clock source:Local oscillator  
Current clock source:ATM1/0, priority:3  
Related Commands  
Command  
Description  
clock-select  
Establishes the sources and priorities of the requisite clocking signals for the  
OC-3/STM-1 ATM Circuit Emulation Service network module.  
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show connect  
show connect  
To display configuration information about drop-and-insert connections that have been configured on a  
router, enter the show connect command in privileged EXEC mode.  
show connect {all | elements | name | id | port {T1 | E1} slot/port}}  
Syntax Description  
all  
Displays a table of all configured connections.  
elements  
name  
Displays registered hardware or software interworking elements.  
Displays a connection that has been named by using the connect global  
configuration command. The name you enter is case sensitive and must  
match the configured name exactly.  
id  
Displays the status of a connection that you specify by an identification  
number or range of identification numbers. The router assigns these IDs  
automatically in the order in which they were created, beginning with 1.  
The show connect all command displays these IDs.  
port  
Displays the status of a connection that you specify by indicating the  
type of controller (T1 or E1) and location of the interface.  
T1  
Specifies a T1 controller.  
Specifies an E1 controller.  
E1  
slot/port  
The location of the T1 or E1 controller port whose connection status you  
want to see. Valid values for slot and port are 0 and 1. The slash must be  
entered.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XK  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers.  
12.0(7)T  
The command introduced in Cisco IOS Release 12.0(5)XK was  
integrated into Cisco IOS Release 12.0(7)T.  
Usage Guidelines  
This command shows drop-and-insert connections on the Cisco 2600 and 3600 series.  
The command displays different information in different formats, depending on the keyword that you  
use.  
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show connect  
Examples  
The following examples show how the same tabular information appears when you enter different  
keywords:  
Router# show connect all  
ID  
Name  
Segment 1  
Segment 2  
State  
========================================================================  
1
2
Test  
Test2  
-T1 1/0 01  
-T1 1/0 03  
-T1 1/1 02  
-T1 1/1 04  
ADMIN UP  
ADMIN UP  
Router# show connect id 1-2  
ID Name Segment 1  
Segment 2  
State  
========================================================================  
1
2
Test  
Test2  
-T1 1/0 01  
-T1 1/0 03  
-T1 1/1 02  
-T1 1/1 04  
ADMIN UP  
ADMIN UP  
Router# show connect port t1 1/1  
ID Name Segment 1  
Segment 2  
State  
========================================================================  
1
2
Test  
Test2  
-T1 1/0 01  
-T1 1/0 03  
-T1 1/1 02  
-T1 1/1 04  
ADMIN UP  
ADMIN UP  
The following examples show details about specific connections, including the number of time slots in  
use and the switching elements:  
Router# show connect id 2  
Connection: 2 - Test2  
Current State: ADMIN UP  
Segment 1: -T1 1/0 03  
TDM timeslots in use: 14-18 (5 total)  
Segment 2: -T1 1/1 04  
TDM timeslots in use: 14-18  
Internal Switching Elements: VIC TDM Switch  
Router# show connect name Test  
Connection: 1 - Test  
Current State: ADMIN UP  
Segment 1: -T1 1/0 01  
TDM timeslots in use: 1-13 (13 total)  
Segment 2: -T1 1/1 02  
TDM timeslots in use: 1-13  
Internal Switching Elements: VIC TDM Switch  
Related Commands  
Command  
connect  
Description  
Defines connections between T1 or E1 controller ports for Drop and Insert.  
tdm-group  
Configures a list of time slots for creating clear channel groups  
(pass-through) for TDM cross-connect.  
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show controllers rs366  
show controllers rs366  
To display information about the RS-366 video interface on the video dialing module (VDM), use the  
show controllers rs366 command in privileged EXEC mode.  
show controllers rs366 slot port  
Syntax Description  
slot  
Slot location of the VDM module. On the Cisco MC3810 multiservice  
concentrator, this value is either 1 or 2. If you do not enter the correct  
location, the command is rejected.  
port  
Port location of the EIA/TIA-366 interface in the VDM module. On the  
Cisco MC3810 multiservice concentrator, this value is 0.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XK  
This command was introduced for the Cisco MC3810 multiservice  
concentrator.  
12.0(7)T  
The command introduced in Cisco IOS Release 12.0(5)XK was  
integrated into Cisco IOS Release 12.0(7)T.  
Examples  
On a Cisco MC3810 multiservice concentrator, the following example displays information about the  
RS-366 controller:  
Router# show controller rs366 0 1  
RS366:driver is initialized in slot 1, port 0:  
STATUS STATE LSR LCR ICSR EXT T1  
0x02 0x01 0x00 0x50 0xE0 0x00 5000  
T2  
5000  
T3  
5000  
T4  
T5  
20000 10000  
Dial string:  
121C  
Table 33 describes the significant fields shown in the display.  
Table 33  
show controllers Field Descriptions  
Field  
Description  
STATUS  
STATE  
LSR  
Last interrupt status.  
Current state of the state machine.  
Line status register of the VDM.  
Line control register of the VDM.  
LCR  
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show controllers rs366  
Table 33  
show controllers Field Descriptions (continued)  
Field  
Description  
ICSR  
Interrupt control and status register of the VDM.  
Extended register of the VDM.  
EXT  
T1 through T5  
Dial string  
Timeouts 1 through 5 of the watchdog timer, in milliseconds.  
Most recently dialed number collected by the driver. 0xC at the end of the  
string indicates the EON (end of number) character.  
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show controllers timeslots  
show controllers timeslots  
To show the channel-associated signaling (CAS) and ISDN PRI state in detail, use the show controllers  
timeslots command in privileged EXEC mode.  
show controllers t1/e1 controller-number timeslots timeslot-range  
Syntax Description  
tl/e1  
Specifies the type of interface.  
controller-number  
Specifies the controller number of CAS or ISDN PRI time slot. Range 0  
through 7.  
timeslots  
Displays DS0 information.  
timeslot-range  
Specifies time slot range 1 through 31 for E1, 1 through 24 for T1.  
Defaults  
No default  
Command Modes  
Command History  
Privileged EXEC  
Release  
10.0  
Modification  
This command was introduced.  
12.1(3)T  
12.1(5)T  
The timeslots keyword was added.  
Support for Cisco AS5400 universal access servers was added.  
Usage Guidelines  
Use the show controllers t1/e1 timeslots command to display the CAS and ISDN PRI channel state in  
detail. This command shows whether the DS0 channels of a controller are in idle, in-service,  
maintenance, or busyout states. Enter the show controllers t1/e1 command to display statistics about  
the T1 or E1 links.  
Examples  
The following example shows that the CAS state is enabled on the Cisco AS5300 universal access server  
with a T1 PRI card:  
Router# show controllers timeslots  
T1 1 is up:  
Loopback: NONE  
DS0 Type  
Modem  
<->  
Service  
State  
Channel  
State  
Rx  
A B C D  
Tx  
A B C D  
-----------------------------------------------------------------------------------------  
1
2
3
4
5
6
7
8
9
cas-modem  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
1
-
-
-
-
-
-
-
-
in  
-
-
-
-
-
-
-
-
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
connected  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
1 1 1 1  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
1 1 1 1  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
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show controllers timeslots  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
cas  
unused  
unused  
unused  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
maint  
maint  
maint  
maint  
maint  
maint  
maint  
maint  
maint  
maint  
maint  
maint  
static-bo  
static-bo  
static-bo  
static-bo  
static-bo  
static-bo  
static-bo  
static-bo  
static-bo  
dynamic-bo  
dynamic-bo  
dynamic-bo  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
0 0 0 0  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
1 1 1 1  
The following example shows that the ISDN PRI state is enabled on the Cisco AS5300 universal access  
server with a T1 PRI card:  
T1 2 is up:  
Loopback: NONE  
DS0 Type  
Modem  
<-> Service  
State  
Channel  
State  
Rx  
A B C D  
Tx  
A B C D  
---------------------------------------------------------------------------  
1 pri  
2 pri  
3 pri  
4 pri  
5 pri  
6 pri  
7 pri  
8 pri  
9 pri  
10 pri  
11 pri  
12 pri  
13 pri  
14 pri  
15 pri  
16 pri  
17 pri  
18 pri  
19 pri  
20 pri  
21 pri-modem  
22 pri-modem  
23 pri-digi  
24 pri-sig  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
in  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
insvc  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
busy  
busy  
busy  
out insvc  
in  
-
insvc  
outofsvc reserved  
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show controllers voice  
show controllers voice  
To display information about voice-related hardware, use the show controllers voice command in  
privileged EXEC mode.  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XQ  
This command was introduced on the Cisco 1750.  
Usage Guidelines  
This command displays interface status information that is specific to voice-related hardware, such as  
the registers of the TDM switch, the host port interface of the digital signal processor (DSP), and the  
DSP firmware versions. The information displayed is generally useful only for diagnostic tasks  
performed by technical support.  
Examples  
The following is an example of the output from the show controllers voice command:  
Router# show controllers voice  
EPIC Switch registers:  
STDA 0xFF STDB 0xFF SARA 0xAD SARB 0xFF SAXA 0xFF SAXB 0x0 STCR 0x3F  
MFAIR 0x3F  
STAR 0x65 OMDR 0xE2 VNSR 0x0 PMOD 0x4C PBNR 0xFF POFD 0xF0 POFU 0x18  
PCSR 0x1 PICM 0x0 CMD1 0xA0 CMD2 0x70 CBNR 0xFF CTAR 0x2 CBSR 0x20 CSCR  
0x0  
DSP 0 Host Port Interface:  
HPI Control Register 0x202  
InterfaceStatus 0x2A MaxMessageSize 0x80  
RxRingBufferSize 0x6 TxRingBufferSize 0x9  
pInsertRx 0x4 pRemoveRx 0x4 pInsertTx 0x6 pRemoveTx 0x6  
Rx Message 0:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 4AC7 5F08 91D1 0000 0000 7DF1 69E5 63E1 63E2  
6E7C ED67 DE5D DB5C DC60 EC7E 6BE1 58D3 50CD 4DCE  
50D2 5AE5 7868 DA52 CE4A C746 C647 C94B D25A EAF4  
5DD7 4FCD 4ACA 4ACC 4FD3 5DE8 F769 DC58 D352 D253  
D65B E573 6CDF 59D3 4ECF 4FD0  
Rx Message 1:  
packet_length 100 channel_id 1 packet_id 0 process id 0x1  
0000:  
0020:  
0000 1CDD 3E48 3B74 0000 0000 3437 3D4C F0C8 BBB5  
B2B3 B7BF D25B 4138 3331 3339 435F CFBD B6B2 B1B4  
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show controllers voice  
0040:  
0060:  
0080:  
BBC8 7E48 3B34 3131 363D 4FDE C3B9 B3B1 B3B8 C2DB  
533F 3833 3235 3B48 71CC BDB7 B4B5 B8BF CF67 483D  
3836 383C 455B DAC6 BDB9 B9BB  
Rx Message 2:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 4AC8 5F08 9221 0000 0000 54DA 61F5 EF60 DA53  
CF4F CD4E D256 DB63 FCEE 5FDA 55D1 50CF 4FD3 56D8  
5DE1 6E7C EC60 DC59 D655 D456 D85D DF6A F4F4 69E2  
5CDD 5BDC 5BDE 61E9 6DF1 FF76 F16D E96A E566 EA6A  
EB6F F16D EF79 F776 F5F5 73F0  
Rx Message 3:  
packet_length 100 channel_id 1 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 1CDE 3E48 3BC4 0000 0000 C0CC EC54 453E 3C3C  
3F47 56F3 D1C7 C1BF C0C6 CEE1 6752 4A46 4648 4E59  
6FE4 D6CF CDCE D2DA E57E 675E 5B5B 5E62 6B76 FCF6  
F6FA 7D75 7373 7BF5 EAE1 DCDA DADD E6FE 6559 514D  
4D4E 5563 EFD9 CDC8 C5C6 CAD1  
Rx Message 4:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 4AC6 5F08 9181 0000 0000 DD5B DC5E E161 E468  
FAFD 6CE1 5AD3 53D1 53D7 61EC EA59 CF4A C644 C344  
CA4E D86C 60D0 48C2 3EBD 3CBD 3EC0 47CF 5976 DF4F  
C945 C242 C146 C94E D668 73DB 54CE 4DCC 4DCE 53DB  
64F9 ED63 DC59 DA58 DC5D E46C  
Rx Message 5:  
packet_length 100 channel_id 1 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 1CDC 3E48 3B24 0000 0000 5B5B 5D62 6A76 FCF5  
F5F9 7D78 7374 7CF5 EAE1 DDDA DBDD E7FE 6559 514E  
4D4F 5663 EFD8 CDC8 C6C6 CAD1 E760 4E46 403F 4047  
5173 D5C7 BFBC BCBE C5D4 6D4C 3F3B 3939 3D46 5ADB  
C5BC B7B6 B8BD C8E8 4F3F 3835  
Tx Message 0:  
packet_length 100 channel_id 1 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 4AC6 5F08 9181 0000 003C DD5B DC5E E161 E468  
FAFD 6CE1 5AD3 53D1 53D7 61EC EA59 CF4A C644 C344  
CA4E D86C 60D0 48C2 3EBD 3CBD 3EC0 47CF 5976 DF4F  
C945 C242 C146 C94E D668 73DB 54CE 4DCC 4DCE 53DB  
64F9 ED63 DC59 DA58 DC5D E46C  
Tx Message 1:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 1CDC 3E48 3B24 0000 003C 5B5B 5D62 6A76 FCF5  
F5F9 7D78 7374 7CF5 EAE1 DDDA DBDD E7FE 6559 514E  
4D4F 5663 EFD8 CDC8 C6C6 CAD1 E760 4E46 403F 4047  
5173 D5C7 BFBC BCBE C5D4 6D4C 3F3B 3939 3D46 5ADB  
C5BC B7B6 B8BD C8E8 4F3F 3835  
Tx Message 2:  
packet_length 100 channel_id 1 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 4AC7 5F08 91D1 0000 003C 7DF1 69E5 63E1 63E2  
6E7C ED67 DE5D DB5C DC60 EC7E 6BE1 58D3 50CD 4DCE  
50D2 5AE5 7868 DA52 CE4A C746 C647 C94B D25A EAF4  
5DD7 4FCD 4ACA 4ACC 4FD3 5DE8 F769 DC58 D352 D253  
D65B E573 6CDF 59D3 4ECF 4FD0  
Tx Message 3:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0000 1CDD 3E48 3B74 0000 003C 3437 3D4C F0C8 BBB5  
B2B3 B7BF D25B 4138 3331 3339 435F CFBD B6B2 B1B4  
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show controllers voice  
0040:  
0060:  
0080:  
BBC8 7E48 3B34 3131 363D 4FDE C3B9 B3B1 B3B8 C2DB  
533F 3833 3235 3B48 71CC BDB7 B4B5 B8BF CF67 483D  
3836 383C 455B DAC6 BDB9 B9BB  
Tx Message 4:  
packet_length 100 channel_id 1 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 4AC8 5F08 9221 0000 003C 54DA 61F5 EF60 DA53  
CF4F CD4E D256 DB63 FCEE 5FDA 55D1 50CF 4FD3 56D8  
5DE1 6E7C EC60 DC59 D655 D456 D85D DF6A F4F4 69E2  
5CDD 5BDC 5BDE 61E9 6DF1 FF76 F16D E96A E566 EA6A  
EB6F F16D EF79 F776 F5F5 73F0  
Tx Message 5:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 1CDE 3E48 3BC4 0000 003C C0CC EC54 453E 3C3C  
3F47 56F3 D1C7 C1BF C0C6 CEE1 6752 4A46 4648 4E59  
6FE4 D6CF CDCE D2DA E57E 675E 5B5B 5E62 6B76 FCF6  
F6FA 7D75 7373 7BF5 EAE1 DCDA DADD E6FE 6559 514D  
4D4E 5563 EFD9 CDC8 C5C6 CAD1  
Tx Message 6:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 1CDA 3E48 3A84 0000 003C E75F 4E46 403F 4147  
5174 D5C7 BFBC BCBE C5D4 6C4C 3F3B 3939 3D46 5BDA  
C5BC B7B6 B8BD C8E9 4F3F 3834 3437 3D4C EEC8 BBB5  
B2B3 B8BF D35A 4138 3331 3339 435F CEBD B6B1 B1B4  
BBC9 7C48 3B34 3131 363D 4FDE  
Tx Message 7:  
packet_length 100 channel_id 1 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 4AC5 5F08 9131 0000 003C 66DE 66EB 67EE FE6E  
F7E7 6B68 E068 EE6A DF5C DF62 EDF1 6FF2 7A78 67DC  
5EDF 62E7 64E6 66E0 7071 EA69 F86E E260 DE5D E665  
EB75 F0FB 6DE9 64E4 69E3 66EA 67E9 6DF9 F177 EC6E  
EB6E F876 F875 7D6E E966 E05D  
Tx Message 8:  
packet_length 100 channel_id 2 packet_id 0 process id 0x1  
0000:  
0020:  
0040:  
0060:  
0080:  
0000 1CDB 3E48 3AD4 0000 003C C2B9 B3B1 B3B8 C2DC  
523F 3733 3235 3C49 72CB BDB7 B4B5 B8BF CF67 483C  
3836 373C 455C DAC6 BDB9 B9BB C0CC EE54 453E 3C3C  
3F47 56F1 D1C7 C1BF C0C6 CEE1 6651 4A46 4648 4D59  
70E3 D6CF CDCE D2D9 E67E 675E  
Bootloader 1.8, Appn 3.1  
Application firmware 3.1.8, Built by claux on Thu Jun 17 11:00:05 1999  
VIC Interface Foreign Exchange Station 0/0, DSP instance (0x19543C0)  
Singalling channel num 128 Signalling proxy 0x0 Signaling dsp 0x19543C0  
tx outstanding 0, max tx outstanding 32  
ptr 0x0, length 0x0, max length 0x0  
dsp_number 0, Channel ID 1  
received 0 packets, 0 bytes, 0 gaint packets  
0 drops, 0 no buffers, 0 input errors 0 input overruns  
650070 bytes output, 4976 frames output, 0 output errors, 0 output  
underrun  
0 unaligned frames  
VIC Interface Foreign Exchange Station 0/1, DSP instance (0x1954604)  
Singalling channel num 129 Signalling proxy 0x0 Signaling dsp 0x1954604  
tx outstanding 0, max tx outstanding 32  
ptr 0x0, length 0x0, max length 0x0  
dsp_number 0, Channel ID 2  
received 0 packets, 0 bytes, 0 gaint packets  
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0 drops, 0 no buffers, 0 input errors 0 input overruns  
393976 bytes output, 3982 frames output, 0 output errors, 0 output  
underrun  
0 unaligned frames  
Related Commands  
Command  
Description  
show dial-peer voice  
Displays configuration information and call statistics for dial peers.  
show interface  
dspfarm  
Displays hardware informatio,n including DRAM, SRAM, and the  
revision-level information on the line card.  
show voice dsp  
Displays the current status of all DSP voice channels on the Cisco MC3810  
multiservice concentrator.  
show voice port  
Displays configuration information about a specific voice port.  
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show csm  
show csm  
To display the call switching module (CSM) statistics for a particular digital signal processor (DSP)  
channel or all DSP channels or for a specific modem or DSP channel, use the show csm command in  
privileged EXEC mode.  
Cisco AS5300 Universal Access Server  
show csm {modem [slot/port | modem-group-number] | voice [slot/dspm/dsp/dsp-channel]}  
Cisco AS5800 Universal Access Server  
show csm voice [shelf/slot/port]  
Syntax Description  
modem  
voice  
Specifies CSM call statistics for modems.  
Specifies CSM call statistics for DSP channels.  
slot/port  
(Optional) Specifies the location (and thereby the identity) of a specific  
modem.  
modem-group-number  
(Optional) Displays configuration for the dial peer identified by the  
argument modem-group-number. Valid entries are any integers that  
identify a specific dial peer, from 1 to 32767.  
slot/dspm/dsp/dsp-channel (Optional) Identifies the location of a particular DSP channel.  
shelf/slot/port  
(Optional) Identifies the location of the voice interface card.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
11.3 NA  
12.0(3)T  
Modification  
This command was introduced.  
Port-specific values for the Cisco AS5300 universal access server were  
added.  
12.0(7)T  
Port-specific values for the Cisco AS5800 were added.  
Usage Guidelines  
This command shows the information related to CSM, which includes the DSP channel, the start time of  
the call, the end time of the call, and the channel on the controller used by the call.  
Use the show csm modem command to display the CSM call statistic information for a specific modem,  
for a group of modems, or for all modems. If a slot/port argument is specified, then CSM call statistics  
are displayed for the specified modem. If the modem-group-number argument is specified, the CSM call  
statistics for all of the modems associated with that modem group are displayed. If no keyword is  
specified, CSM call statistics for all modems on the Cisco AS5300 universal access server are displayed.  
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show csm  
Use the show csm voice command to display CSM statistics for a particular DSP channel. If the  
slot/dspm/dsp/dsp-channel or shelf/slot/port argument is specified, the CSM call statistics for calls using  
the identified DSP channel will be displayed. If no argument is specified, all CSM call statistics for all  
DSP channels will be displayed.  
Examples  
The following is sample output from the Cisco AS5300 universal access server for the show csm voice  
command:  
Router# show csm voice 2/4/4/0  
slot 2, dspm 4, dsp 4, dsp channel 0,  
slot 2, port 56, tone, device_status(0x0002): VDEV_STATUS_ACTIVE_CALL.  
csm_state(0x0406)=CSM_OC6_CONNECTED, csm_event_proc=0x600E2678, current call thru PRI line  
invalid_event_count=0, wdt_timeout_count=0  
wdt_timestamp_started is not activated  
wait_for_dialing:False, wait_for_bchan:False  
pri_chnl=TDM_PRI_STREAM(s0, u0, c22), tdm_chnl=TDM_DSP_STREAM(s2, c27)  
dchan_idb_start_index=0, dchan_idb_index=0, call_id=0xA003, bchan_num=22  
csm_event=CSM_EVENT_ISDN_CONNECTED, cause=0x0000  
ring_no_answer=0, ic_failure=0, ic_complete=0  
dial_failure=0, oc_failure=0, oc_complete=3  
oc_busy=0, oc_no_dial_tone=0, oc_dial_timeout=0  
remote_link_disc=0, stat_busyout=0  
oobp_failure=0  
call_duration_started=00:06:53, call_duration_ended=00:00:00, total_call_duration=00:00:44  
The calling party phone number = 408  
The called party phone number = 5271086  
total_free_rbs_timeslot = 0, total_busy_rbs_timeslot = 0, total_dynamic_busy_rbs_timeslot  
= 0, total_static_busy_rbs_timeslot = 0,  
total_sw56_rbs_timeslot = 0, total_sw56_rbs_static_bo_ts = 0,  
total_free_isdn_channels = 21, total_busy_isdn_channels = 0,total_auto_busy_isdn_channels  
= 0,  
min_free_device_threshold = 0  
The following is sample output from the Cisco AS5800 for the show csm voice command:  
Router# show csm voice 1/8/19  
shelf 1, slot 8, port 19  
VDEV_INFO:slot 8, port 19  
vdev_status(0x00000401):VDEV_STATUS_ACTIVE_CALL.VDEV_STATUS_HASLOCK.  
csm_state(0x00000406)=CSM_OC6_CONNECTED, csm_event_proc=0x60868B8C, current  
call thru PRI line  
invalid_event_count=0, wdt_timeout_count=0  
watchdog timer is not activated  
wait_for_bchan:False  
pri_chnl=(T1 1/0/0:22), vdev_chnl=(s8, c19)  
start_chan_p=0, chan_p=62436D58, call_id=0x800D, bchan_num=22  
The calling party phone number =  
The called party phone number = 7511  
ring_no_answer=0, ic_failure=0, ic_complete=0  
dial_failure=0, oc_failure=0, oc_complete=1  
oc_busy=0, oc_no_dial_tone=0, oc_dial_timeout=0  
remote_link_disc=0, busyout=0, modem_reset=0  
call_duration_started=3d16h, call_duration_ended=00:00:00,  
total_call_duration=00:00:00  
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show csm  
Table 34 describes the significant fields shown in the display.  
Table 34  
show csm voice Field Descriptions  
Field  
Description  
slot  
Slot where the VFC resides.  
shelf/slot/port  
dspm/dsp/dsp channel  
dsp  
Specifies the T1 or E1 controller.  
Indicates which DSP channel is engaged in this call.  
Indicates the DSP through which this call is established.  
slot/port  
Logical port number for the device. This is equivalent to the DSP  
channel number. The port number is derived as follows:  
(max_number_of_dsp_channels per dspm=12) * the dspm #  
(0-based) +  
(max_number_of_dsp_channels per dsp=2) * the dsp # (0-based) +  
the dsp channel number (0-based).  
tone  
Indicates which signaling tone is being used (DTMF, MF, R2). This only  
applies to CAS calls. Possible values are as follows:  
mf  
dtmf  
r2-compelled  
r2-semi-compelled  
r2-non-compelled  
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show csm  
Table 34  
show csm voice Field Descriptions (continued)  
Field  
Description  
device_status  
The status of the device. Possible values are as follows:  
VDEV_STATUS_UNLOCKED—Device is unlocked (meaning that  
it is available for new calls).  
VDEV_STATUS_ACTIVE_WDT—Device is allocated for a call  
and the watchdog timer is set to time the connection response from  
the central office.  
VDEV_STATUS_ACTIVE_CALL—Device is engaged in an  
active, connected call.  
VDEV_STATUS_BUSYOUT_REQ—Device is requested to  
busyout; does not apply to voice devices.  
VDEV_STATUS_BAD—Device is marked as bad and not usable  
for processing calls.  
VDEV_STATUS_BACK2BACK_TEST—Modem is performing  
back-to-back testing (for modem calls only).  
VDEV_STATUS_RESET—Modem needs to be reset (for modem  
only).  
VDEV_STATUS_DOWNLOAD_FILE—Modem is downloading a  
file (for modem only).  
VDEV_STATUS_DOWNLOAD_FAIL—Modem has failed during  
downloading a file (for modem only).  
VDEV_STATUS_SHUTDOWN—Modem is not powered up (for  
modem only).  
VDEV_STATUS_BUSY—Modem is busy (for modem only).  
VDEV_STATUS_DOWNLOAD_REQ—Modem is requesting  
connection (for modem only).  
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show csm  
Table 34  
show csm voice Field Descriptions (continued)  
Description  
Field  
csm_state  
CSM call state of the current call (PRI line) associated with this device.  
Possible values are as follows:  
CSM_IDLE_STATE—Device is idle.  
CSM_IC_STATE—A device has been assigned to an incoming call.  
CSM_IC1_COLLECT_ADDR_INFO—A device has been selected  
to perform ANI/DNIS address collection for this call. ANI/DNIS  
address information collection is in progress. The ANI/DNIS is  
used to decide whether the call should be processed by a modem or  
a voice DSP.  
CSM_IC2_RINGING—The device assigned to this incoming call  
has been told to get ready for the call.  
CSM_IC3_WAIT_FOR_SWITCH_OVER—A new device is  
selected to take over this incoming call from the device collecting  
the ANI/DNIS address information.  
CSM_IC4_WAIT_FOR_CARRIER—This call is waiting for the  
CONNECT message from the carrier.  
CSM_IC5_CONNECTED—This incoming call is connected to the  
central office.  
CSM_IC6_DISCONNECTING—This incoming call is waiting for  
a DISCONNECT message from the VTSP module to complete the  
disconnect process.  
CSM_OC_STATE —An outgoing call is initiated.  
CSM_OC1_REQUEST_DIGIT—The device is requesting the first  
digit for the dial-out number.  
CSM_OC2_COLLECT_1ST_DIGIT—The first digit for the  
dial-out number has been collected.  
CSM_OC3_COLLECT_ALL_DIGIT—All the digits for the  
dial-out number have been collected.  
CSM_OC4_DIALING—This call is waiting for a dsx0 (B channel)  
to be available for dialing out.  
CSM_OC5_WAIT_FOR_CARRIER—This (outgoing) call is  
waiting for the central office to connect.  
CSM_OC6_CONNECTED—This (outgoing) call is connected.  
CSM_OC7_BUSY_ERROR—A busy tone has been sent to the  
device (for VoIP call, no busy tone is sent; just a DISCONNECT  
INDICATION message is sent to the VTSP module),and this call is  
waiting for a DISCONNECT message from the VTSP module (or  
ONHOOK message from the modem) to complete the disconnect  
process.  
CSM_OC8_DISCONNECTING—The central office has  
disconnected this (outgoing) call, and the call is waiting for a  
DISCONNECT message from the VTSP module to complete the  
disconnect process.  
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show csm  
Table 34  
show csm voice Field Descriptions (continued)  
Field  
Description  
csm_state:  
Number of invalid events received by the CSM state machine.  
invalid_event_count=  
wdt_timeout_count=  
wdt_timestamp_started  
wait_for_dialing:  
Number of times the watchdog timer is activated for this call.  
Indicates whether the watchdog timer is activated for this call.  
Indicates whether this (outgoing) call is waiting for a free digit collector  
to become available to dial out the outgoing digits.  
wait_for_bchan:  
pri_chnl=  
Indicates whether this (outgoing) call is waiting for a B channel to send  
the call out on.  
Indicates which type of TDM stream is used for the PRI connection. For  
PRI and CAS calls, it will always be TDM_PRI_STREAM.  
tdm_chnl=  
Indicates which type of TDM stream is used for the connection to the  
device used to process this call. In the case of a VoIP call, this will  
always be set to TDM_DSP_STREAM.  
dchan_idb_start_index=  
dchan_idb_index=  
csm_event=  
First index to use when searching for the next IDB of a free D channel.  
Index of the currently available IDB of a free D channel.  
Event just passed to the CSM state machine.  
Event cause.  
cause  
ring_no_answer=  
ic_failure=  
Number of times a call failed because there was no response.  
Number of failed incoming calls.  
ic_complete=  
dial_failure=  
oc_failure=  
Number of successful incoming calls.  
Number of times a connection failed because there was no dial tone.  
Number of failed outgoing calls.  
oc_complete=  
oc_busy=  
Number of successful outgoing calls.  
Number of outgoing calls whose connection failed because there was a  
busy signal.  
oc_no_dial_tone=  
oc_dial_timeout=  
Number of outgoing calls whose connection failed because there was no  
dial tone.  
Number of outgoing calls whose connection failed because the timeout  
value was exceeded.  
call_duration_started=  
call_duration_ended=  
total_call_duration=  
Indicates the start of this call.  
Indicates the end of this call.  
Indicates the duration of this call.  
Calling party number as given to CSM by ISDN.  
The calling party phone  
number =  
The called party phone  
number =  
Called party number as given to CSM by ISDN.  
total_free_rbs_time slot = Total number of free RBS (CAS) time slots available for the whole  
system.  
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show csm  
Table 34  
show csm voice Field Descriptions (continued)  
Description  
Field  
total_busy_rbs_time slot = Total number of RBS (CAS) time slots that have been busied-out. This  
includes both dynamically and statically busied out RBS time slots.  
total_dynamic_busy_rbs_ti Total number of RBS (CAS) time slots that have been dynamically  
me slot =  
total_static_busy_rbs_time Total number of RBS (CAS) time slots that have been statically busied  
slot = out (that is, they are busied out using the CLI command).  
busied out.  
total_free_isdn_channels = Total number of free ISDN channels.  
total_busy_isdn_channels Total number of busy ISDN channels.  
=
total_auto_busy_isdn_chan Total number of ISDN channels that are automatically busied out.  
nels =  
Related Commands  
Command  
Description  
show call active voice  
show call history voice  
show num-exp  
Displays the contents of the active call table.  
Displays the contents of the call history table.  
Displays how number expansions are configured.  
Displays configuration information about a specific voice port.  
show voice port  
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show dial-peer video  
show dial-peer video  
To display dial-peer configuration, use the show dial-peer video command in privileged EXEC mode.  
show dial-peer video [number] [summary]  
Syntax Description  
number  
(Optional) A specific video dial peer. This option displays configuration  
information for a single dial peer identified by the argument number. Valid  
entries are any integers that identify a specific dial peer, from 1 to 32767.  
summary  
(Optional) Displays a summary of all video dial peer information.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XK  
This command was introduced for the Cisco MC3810 multiservice  
concentrator.  
12.0(7)T  
The command introduced in Cisco IOS Release 12.0(5)XK was integrated  
into Cisco IOS Release 12.0(7)T.  
Usage Guidelines  
Examples  
Use this command to review video dial peer configuration.  
On a Cisco MC3810 multiservice concentrator, the following example displays detailed information  
about all configured video dial peers:  
Router# show dial-peer video  
Video Dial-Peer 1  
type = videocodec, destination-pattern = 111  
port signal = 1/0, port media = Serial1  
nsap = 47.0091810000000050E201B101.00107B09C6F2.C8  
Video Dial-Peer 2  
type = videoatm,  
session-target = ATM0 svc nsap 47.0091810000000050E201B101.00E01E92ADC2.C8  
Video Dial-Peer 3  
type = videoatm,  
destination-pattern = 222  
destination-pattern = 333  
session-target = ATM0 pvc 70/70  
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show dial-peer voice  
show dial-peer voice  
To display configuration information for dial peers, use the show dial-peer voice command in privileged  
EXEC mode.  
show dial-peer voice [number] [summary]  
Syntax Description  
number  
(Optional) A specific dial peer. This option displays configuration  
information for a single dial peer identified by the number argument.  
Valid entries are any integers that identify a specific dial peer, from 1 to  
32767.  
summary  
(Optional) Displays a summary of all voice dial peers.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3(1)T  
11.3(1)MA  
This command was introduced.  
The summary keyword was added for the Cisco MC3810 multiservice  
concentrator.  
12.0(3)XG  
This command was modified to support Voice over Frame Relay (VoFR)  
for the Cisco 2600 series and Cisco 3600 series routers.  
12.0(4)T  
12.1(3)T  
Support was added for VoFR for the Cisco 7200 series routers.  
This command was modified for Modem Passthrough over Voice over IP  
on the Cisco AS5300 universal access server.  
Usage Guidelines  
Use the show dial-peer voice privileged EXEC command to display the configuration for all Voice over  
IP (VoIP) and plain old telephone service (POTS) dial peers configured for the router. To show  
configuration information for only one specific dial peer, use the argument number to identify the dial  
peer.  
Examples  
The following is sample output from the show dial-peer voice command for a POTS dial peer:  
Router# show dial-peer voice 1  
VoiceEncapPeer1  
tag = 1, dest-pat = `+14085291000',  
answer-address = `',  
group = 0, Admin state is up, Operation state is down  
Permission is Both,  
type = pots, prefix = `',  
session-target = `', voice port =  
Connect Time = 0, Charged Units = 0  
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show dial-peer voice  
Successful Calls = 0, Failed Calls = 0  
Accepted Calls = 0, Refused Calls = 0  
Last Disconnect Cause is “”  
Last Disconnect Text is “”  
Last Setup Time = 0  
The following is sample output from the show dial-peer voice command for a VoIP dial peer:  
Router# show dial-peer voice 10  
VoiceOverIpPeer10  
tag = 10, dest-pat = `',  
incall-number = `+14087',  
group = 0, Admin state is up, Operation state is down  
Permission is Answer,  
type = voip, session-target = `',  
sess-proto = cisco, req-qos = bestEffort,  
acc-qos = bestEffort,  
fax-rate = voice, codec = g729r8,  
Expect factor = 10,Icpif = 30, VAD = disabled, Poor QOV Trap = disabled,  
Connect Time = 0, Charged Units = 0  
Successful Calls = 0, Failed Calls = 0  
Accepted Calls = 0, Refused Calls = 0  
Last Disconnect Cause is “”  
Last Disconnect Text is “”  
Last Setup Time = 0  
Table 35 provides an alphabetical listing of the show dial-peer voice output fields and a description of  
each field.  
Table 35  
show dial-peer voice Field Descriptions  
Field  
Description  
Accepted Calls  
acc-qos  
Number of calls accepted from this peer since system startup.  
Lowest acceptable quality of service configured for calls for this peer.  
Administrative state of this peer.  
Admin state  
answer-address  
Charged Units  
Answer address configured for this dial peer.  
Total number of charging units applying to this peer since system  
startup. The unit of measure for this field in hundredths of a second.  
codec  
Default voice coder rate of speech for this peer.  
Connect Time  
Accumulated connect time to the peer since system startup for both  
incoming and outgoing calls. The unit of measure for this field is in hun-  
dredths of a second.  
dest-pat  
Destination pattern (telephone number) for this peer.  
DTMF Relay  
Indicates whether or not dual-tone multifrequency (DTMF) relay has  
been enabled, by using the dtmf-relay command, for this dial peer.  
Expect factor  
User-requested Expectation Factor of voice quality for calls through this  
peer.  
fax-rate  
Failed Calls  
group  
Fax transmission rate configured for this peer.  
Number of failed call attempts to this peer since system startup.  
Group number associated with this peer.  
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show dial-peer voice  
Table 35  
show dial-peer voice Field Descriptions (continued)  
Description  
Field  
huntstop  
Indicates whether dial-peer hunting has been turned on, by using the  
huntstop command, for this dial peer.  
Icpif  
Configured Calculated Planning Impairment Factor (ICPIF) value for  
calls sent by a dial peer.  
incall-number  
Full E.164 telephone number to be used to identify the dial peer.  
incoming called-number  
Indicates the incoming called number if it has been set by using the  
incoming-called number command.  
information type  
Information type for this call; for example, voice or fax.  
Last Disconnect Cause  
Encoded network cause associated with the last call. This value will be  
updated whenever a call is started or cleared and depends on the  
interface type and session protocol being used on this interface.  
Last Disconnect Text  
Last Setup Time  
Modem passthrough  
Operation state  
Payload type  
ASCII text describing the reason for the last call termination.  
Value of the System Up Time when the last call to this peer was started.  
Modem pass-through signaling method is named signaling event (NSE).  
Operational state of this peer.  
NSE payload type.  
Permission  
Configured permission level for this peer.  
Poor QOV Trap  
Whether Poor Quality of Voice trap messages have been enabled or  
disabled.  
Redundancy  
Refused Calls  
req-qos  
Packet redundancy (RFC 2198) for modem traffic.  
Number of calls from this peer refused since system startup.  
Configured requested quality of service for calls for this dial peer.  
Session target of this peer.  
session-target  
sess-proto  
Session protocol to be used for Internet calls between local and remote  
routers through the IP backbone.  
Successful Calls  
Number of completed calls to this peer.  
tag  
Unique dial peer ID number.  
VAD  
Whether voice activation detection (VAD) is enabled for this dial peer.  
Related Commands  
Command  
Description  
show call active voice  
show call history voice  
show num-exp  
Displays the Voice over IP active call table.  
Displays the Voice over IP call history table.  
Displays how the number expansions are configured in Voice over IP.  
Displays configuration information about a specific voice port.  
show voice port  
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show dialplan incall number  
show dialplan incall number  
To show which plain old telephone service (POTS) dial peer is matched for a specific calling number or  
voice port, use the show dialplan incall number command in privileged EXEC mode.  
show dialplan incall voice-port number calling-number [timeout]  
Syntax Description  
voice-port  
Specifies the voice port location. The syntax of this argument is  
platform-specific. For information on the syntax for a particular  
platform, see the voice-port global configuration command.  
calling-number  
Specifies the calling number or ANI of the incoming voice call.  
(Optional) Allows matching for variable-length destination patterns.  
timeout  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
11.3(1)T  
12.2(8)T  
Modification  
This command was introduced on the Cisco 3600 series router.  
The timeout keyword was added.  
Usage Guidelines  
Use the show dialplan incall number command as a troubleshooting tool to determine which POTS dial  
peer is matched for an incoming call, for the selected calling number and voice port. When using the  
show dialplan incall number command, the router attempts to match these items in the order listed:  
1. Calling number with answer-address configured in dial peer  
2. Calling number with destination-pattern configured in dial peer  
3. Voice port with voice port configured in dial peer  
The router first attempts to match a dial peer based on the calling number (ANI). If the router is unable  
to match a dial peer based on the calling number, it matches the call to a POTS dial peer based on the  
selected voice interface. If more than one dial peer uses the same voice port, the router selects the first  
matching dial peer. Use the timeout keyword to enable matching variable-length destination patters  
associated with dial peers. This can increase you r chances of finding a match for the dial peer number  
you specify.  
Note  
For actual voice calls coming into the router, the router attempts to match the called number (the  
dialed number identification service [DNIS] number) with the incoming called-number configured  
in a dial peer. The router, however, does not consider the called number when using the show  
dialplan incall number command.  
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show dialplan incall number  
Examples  
The following example shows that an incoming call from interface 1/0/0:D with a calling number of  
12345 is matched to POTS dial peer 10:  
Router# show dialplan incall 1/0/0:D number 12345  
Macro Exp.: 12345  
VoiceEncapPeer10  
information type = voice,  
tag = 10, destination-pattern = `123..',  
answer-address = `', preference=0,  
numbering Type = `unknown'  
group = 10, Admin state is up, Operation state is up,  
incoming called-number = `', connections/maximum = 0/unlimited,  
DTMF Relay = disabled,  
huntstop = disabled,  
in bound application associated: DEFAULT  
out bound application associated:  
permission :both  
incoming COR list:maximum capability  
outgoing COR list:minimum requirement  
type = pots, prefix = `',  
forward-digits default  
session-target = `', voice-port = `1/0/0:D',  
direct-inward-dial = disabled,  
digit_strip = enabled,  
register E.164 number with GK = TRUE  
Connect Time = 0, Charged Units = 0,  
register E.164 number with GK = TRUE  
Connect Time = 0, Charged Units = 0,  
Successful Calls = 0, Failed Calls = 0,  
Accepted Calls = 0, Refused Calls = 0,  
Last Disconnect Cause is "",  
Last Disconnect Text is "",  
Last Setup Time = 0.  
Matched: 12345  
Target:  
Digits: 3  
The following example shows that if no dial peer has a destination pattern or answer address that matches  
the calling number of 888, the incoming call is matched to POTS dial peer 99, because the call comes in  
on voice port 1/0/1:D, which is the voice port configured for this dial peer:  
Router# show dialplan incall 1/0/1:D number 888  
Macro Exp.: 888  
VoiceEncapPeer99  
information type = voice,  
tag = 99, destination-pattern = `99...',  
answer-address = `', preference=1,  
numbering Type = `national'  
group = 99, Admin state is up, Operation state is up,  
incoming called-number = `', connections/maximum = 0/unlimited,  
DTMF Relay = disabled,  
huntstop = disabled,  
in bound application associated: DEFAULT  
out bound application associated:  
permission :both  
incoming COR list:maximum capability  
outgoing COR list:minimum requirement  
type = pots, prefix = `5',  
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show dialplan incall number  
forward-digits 4  
session-target = `', voice-port = `1/0/1:D',  
direct-inward-dial = enabled,  
digit_strip = enabled,  
register E.164 number with GK = TRUE  
Connect Time = 0, Charged Units = 0,  
Successful Calls = 0, Failed Calls = 0,  
Accepted Calls = 0, Refused Calls = 0,  
Last Disconnect Cause is "",  
Last Disconnect Text is "",  
Last Setup Time = 0.  
Matched:  
Target:  
Digits: 0  
Table 36 describes the significant fields shown in the display.  
Table 36  
show dialplan num ber Field Descriptions  
Field  
Description  
Macro Exp.  
Expected destination pattern for this dial peer.  
Dial peer associated with the calling number entered.  
Unique number identifying the dial peer.  
VoiceEncapPeer  
tag  
destination-pattern  
Destination pattern (telephone number) configured for this dial  
peer.  
answer-address  
preference  
Answer address (calling number) configured for this dial peer.  
Hunt group preference order set for this dial peer.  
Describes the administrative state of this dial peer.  
Describes the operational state of this dial peer.  
Admin state  
Operation state  
incoming called-number  
DTMF Relay  
Called number (DNIS) configured for this dial peer.  
Whether the dtmf-relay command is enabled or disabled for this  
dial peer.  
huntstop  
Whether the huntstop command is enabled or disabled for this dial  
peer.  
in bound application associated The IVR application that is associated with this dial peer when this  
dial peer is used for an inbound call leg.  
out bound application  
associated  
The IVR application that is associated with this dial peer when this  
dial peer is used for an outbound call leg.  
type  
Type of dial peer (POTS or VoIP).  
prefix  
The prefix number that is added to the front of the dial string before  
it is forwarded to the telephony device.  
forward-digits  
session-target  
Which digits are forwarded to the telephony interface as configured  
using the forward-digits command.  
Displays the configured session target (IP address or host name) for  
this dial peer.  
voice-port  
The voice port through which calls come into this dial peer.  
direct-inward-dial  
Whether the direct-inward-dial command is enabled or disabled  
for this dial peer.  
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show dialplan incall number  
Table 36  
show dialplan num ber Field Descriptions (continued)  
Description  
Field  
digit_strip  
Whether digit stripping is enabled or disabled in the dial peer.  
Enabled is the default.  
session-protocol  
Connect Time  
Session protocol to be used for Internet calls between local and  
remote router via the IP backbone.  
Unit of measure indicating the call connection time associated with  
this dial peer.  
Charged Units  
Successful Calls  
Failed Calls  
Number of call units charged to this dial peer.  
Number of completed calls to this peer since system startup.  
Number of uncompleted (failed) calls to this peer since system  
startup.  
Accepted Calls  
Number of calls from this peer accepted since system startup.  
Number of calls from this peer refused since system startup.  
Refused Calls  
Last Disconnect Cause  
Encoded network cause associated with the last call. This value will  
be updated whenever a call is started or cleared and depends on the  
interface type and session protocol being used on this interface.  
Last Disconnect Text  
Last Setup Time  
ASCII text describing the reason for the last call termination.  
Value of the System Up Time when the last call to this peer was  
started.  
Matched  
Target  
Destination pattern matched for this dial peer.  
Matched session target (IP address or host name) for this dial peer.  
Related Commands  
Command  
Description  
show dial peer voice  
show dialplan number  
Displays the configuration information for dial peers.  
Displays which dial peer is matched for a particular telephone  
number.  
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show dialplan number  
show dialplan number  
To show which dial peer is reached when a particular telephone number is dialed, use the show dialplan  
number command in privileged EXEC mode.  
show dialplan number dial string [huntstop] [timeout]  
Syntax Description  
dial string  
Specifies a particular destination pattern (telephone number).  
huntstop  
(Optional) Terminates further dial-peer hunting upon encountering the first dial  
string match.  
timeout  
(Optional) Allows matching for variable-length destination patterns.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
11.3(1)T  
12.2(1)  
Modification  
This command was introduced on the Cisco 3600 series router.  
The huntstop keyword was added.  
12.2(8)T  
The timeout keyword was added.  
Usage Guidelines  
The show dialplan number command is used to test whether the dial plan configuration is valid and  
working as expected. Use the timeout keyword to enable matching variable-length destination patters  
associated with dial peers. This can increase you r chances of finding a match for the dial peer number  
you specify.  
Examples  
The following example shows sample output from the show dialplan number command using the  
destination pattern of 1001:  
Router# show dialplan number 1001  
Macro Exp.: 1001  
VoiceEncapPeer1003  
information type = voice,  
tag = 1003, destination-pattern = `1001',  
answer-address = `', preference=0,  
numbering Type = `unknown'  
group = 1003, Admin state is up, Operation state is up,  
incoming called-number = `', connections/maximum = 0/unlimited,  
DTMF Relay = disabled,  
huntstop = enabled,  
type = pots, prefix = `',  
forward-digits default  
session-target = `', voice-port = `1/1',  
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show dialplan number  
direct-inward-dial = disabled,  
Connect Time = 0, Charged Units = 0,  
Successful Calls = 0, Failed Calls = 0, Incomplete Calls = 0  
Accepted Calls = 0, Refused Calls = 0,  
Last Disconnect Cause is "",  
Last Disconnect Text is "",  
Last Setup Time = 0.  
Matched: 1001  
Target:  
Digits: 4  
VoiceEncapPeer1004  
information type = voice,  
tag = 1004, destination-pattern = `1001',  
answer-address = `', preference=0,  
numbering Type = `unknown'  
group = 1004, Admin state is up, Operation state is up,  
...  
Matched: 1001  
Target:  
Digits: 4  
VoiceEncapPeer1002  
information type = voice,  
tag = 1002, destination-pattern = `1001',  
answer-address = `', preference=0,  
numbering Type = `unknown'  
group = 1002, Admin state is up, Operation state is up,  
...  
Matched: 1001  
Target:  
Digits: 4  
VoiceEncapPeer1001  
information type = voice,  
tag = 1001, destination-pattern = `1001',  
answer-address = `', preference=0,  
numbering Type = `unknown'  
group = 1001, Admin state is up, Operation state is up,  
...  
Matched: 1001  
Target:  
Digits: 4  
The following example shows sample output from the show dialplan number command using the  
destination pattern of 1001 and the huntstop keyword:  
Router# show dialplan number 1001 huntstop  
Macro Exp.: 1001  
VoiceEncapPeer1003  
information type = voice,  
tag = 1003, destination-pattern = `1001',  
answer-address = `', preference=0,  
numbering Type = `unknown'  
group = 1003, Admin state is up, Operation state is up,  
incoming called-number = `', connections/maximum = 0/unlimited,  
DTMF Relay = disabled,  
huntstop = enabled,  
type = pots, prefix = `',  
forward-digits default  
session-target = `', voice-port = `1/1',  
direct-inward-dial = disabled,  
Connect Time = 0, Charged Units = 0,  
Successful Calls = 0, Failed Calls = 0, Incomplete Calls = 0  
Accepted Calls = 0, Refused Calls = 0,  
Last Disconnect Cause is "",  
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show dialplan number  
Last Disconnect Text is "",  
Last Setup Time = 0.  
Matched: 1001  
Target:  
Digits: 4  
Table 37 explains the significant fields shown in this example.  
Table 37  
show dialplan num ber Field Descriptions  
Field  
Description  
Macro Exp.  
Expected destination pattern for this dial peer.  
Dial peer associated with the destination pattern entered.  
Type of dial peer (POTS or VoIP).  
VoiceEncapPeer  
type  
tag  
Unique dial peer identifying number.  
destination-pattern  
answer-address  
Admin state  
Operation state  
session-target  
Connect Time  
Destination pattern (telephone number) configured for this dial peer.  
Answer address configured for this dial peer.  
Administrative state of this dial peer.  
Operational state of the dial peer.  
Configured session target (IP address or host name) for this dial peer.  
Unit of measure indicating the call connection time associated with this dial  
peer.  
Charged Units  
Successful Calls  
Failed Calls  
Number of call units charged to this dial peer.  
Number of completed calls to this peer since system startup.  
Number of uncompleted (failed) calls to this peer since system startup.  
Number of calls accepted from this peer since system startup.  
Number of calls refused from this peer since system startup.  
Accepted Calls  
Refused Calls  
Last Disconnect Cause Encoded network cause associated with the last call. This value will be  
updated whenever a call is started or cleared and depends on the interface  
type and session protocol being used on this interface.  
Last Disconnect Text  
Last Setup Time  
Matched  
ASCII text describing the reason for the last call termination.  
Value of the System Up Time when the last call to this peer was started.  
Destination pattern matched for this dial peer.  
Target  
Matched session target (IP address or host name) for this dial peer.  
Related Commands  
Command  
Description  
show dialplan incall  
number  
Pairs different voice ports and telephone numbers together for  
troubleshooting Voice over IP.  
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show frame-relay vofr  
show frame-relay vofr  
To display information about the FRF.11 subchannels being used on Voice over Frame Relay (VoFR)  
data link connection identifiers (DLCIs), use the show frame-relay vofr command in privileged EXEC  
mode.  
show frame-relay vofr [interface [dlci [cid]]]  
Syntax Description  
interface  
dlci  
(Optional) The specific interface type and number for which you wish  
to display FRF.11 subchannel information.  
(Optional) The specific data link connection identifier for which you  
wish to display FRF.11 subchannel information.  
cid  
(Optional) The specific subchannel for which you wish to display  
information.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(4)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco MC3810 multiservice concentrator.  
12.0(4)T  
This command was integrated in Cisco IOS Release 12.0(4)T.  
Usage Guidelines  
Note  
If this command is entered without a specified interface, FRF.11 subchannel information will be  
displayed for all VoFR interfaces and DLCIs configured on the router.  
This command is currently not supported on the Cisco MC3810 multiservice concentrator for PVCs  
configured with the vofr cisco command or the frame-relay interface-dlci voice-encap command.  
Examples  
The following is sample output from the show frame-relay vofr command when an interface is not  
specified:  
Router# show frame-relay vofr  
interface  
vofr-type  
VoFR  
VoFR  
VoFR  
VoFR cisco 17  
dlci  
16  
16  
cid  
4
5
10  
4
cid-type  
data  
call-control  
voice  
Serial0/0.1  
Serial0/0.1  
Serial0/0.1  
Serial0/1.1  
16  
data  
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show frame-relay vofr  
The following is sample output from the show frame-relay vofr command when an interface is  
specified:  
Router# show frame-relay vofr serial0  
interface  
Serial0  
Serial0  
Serial0  
vofr-type  
VoFR  
VoFR  
dlci  
16  
16  
cid  
4
5
cid-type  
data  
call-control  
voice  
VoFR  
16  
10  
The following is sample output from the show frame-relay vofr command when an interface and a  
DLCI are specified:  
Router# show frame-relay vofr serial0 16  
VoFR Configuration for interface Serial0  
dlci vofr-type cid cid-type  
input-pkts  
0
85982  
output-pkts  
0
86099  
dropped-pkts  
16  
16  
16  
VoFR  
VoFR  
VoFR  
4
5
data  
call-control  
0
0
0
10 voice  
2172293  
6370815  
The following is sample output from the show frame-relay vofr command when an interface, a DLCI,  
and a CID are specified:  
Router# show frame-relay vofr serial0 16 10  
VoFR Configuration for interface Serial0 dlci 16  
vofr-type VoFR  
input-pkts 2172293  
cid 10  
output-pkts 6370815  
cid-type voice  
dropped-pkts 0  
Table 38 describes the significant fields shown in the display.  
Table 38  
show fram e-relay vofr Field Descriptions  
Field  
Description  
interface  
Number of the interface that has been selected for observation of FRF.11  
subchannels.  
vofr-type  
cid  
Type of VoFR DLCI being observed.  
The portion of the specified DLCI that is carrying the designated traffic  
type. A DLCI can be subdivided into 255 subchannels.  
cid-type  
Type of traffic carried on this subchannel.  
input-pkts  
output-pkts  
dropped-pkts  
Number of packets received by this subchannel.  
Number of packets sent on this subchannel.  
Total number of packets discarded by this subchannel.  
Related Commands  
Command  
Description  
show call active voice  
show call history voice  
show dial-peer voice  
Displays the contents of the active call table.  
Displays the contents of the call history table.  
Displays configuration information and call statistics for dial peers.  
Displays Frame Relay fragmentation details.  
show frame-relay  
fragment  
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show frame-relay vofr  
Command  
Description  
show frame-relay pvc  
show voice-port  
Displays statistics about PVCs for Frame Relay interfaces.  
Displays configuration information about a specific voice port.  
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show gatekeeper calls  
show gatekeeper calls  
To show the status of each ongoing call of which a gatekeeper is aware, use the show gatekeeper calls  
command in privileged EXEC mode.  
show gatekeeper calls  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
12.0(3)T  
This command was introduced.  
The command introduced in Cisco IOS Release 11.3(2)NA was  
integrated into Cisco IOS Release 12.0(3)T.  
12.0(5)T  
The output for this command was changed.  
Usage Guidelines  
Use the show gatekeeper calls command to show all active calls currently being handled by a particular  
MCM gatekeeper. If you have forced a disconnect for either a particular call or all calls associated with  
a particular MCM gatekeeper by using the clear h323 gatekeeper call command, the system will not  
display information about those calls.  
Examples  
The following is sample output from the show gatekeeper calls command:  
Router# show gatekeeper calls  
Total number of active calls = 1.  
GATEKEEPER CALL INFO  
====================  
LocalCallID  
12-3339  
Age(secs)  
94  
BW  
768(Kbps)  
Endpt(s):Alias  
src EP:epA  
E.164Addr  
CallSignalAddr Port RASSignalAddr  
Port  
1700  
90.0.0.11  
1720 90.0.0.11  
src PX:pxA  
dst PX:pxB  
90.0.0.01  
172.21.139.90  
1720 90.0.0.01  
1720 172.21.139.90  
24999  
24999  
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show gatekeeper calls  
Table 39 describes the significant fields shown in the display.  
Tab le 3 9  
show gatekeeper calls Field Descriptions  
Field  
Description  
LocalCallID  
Age(secs)  
Identification number of the call.  
The age of the call in seconds.  
BW(Kbps)  
Endpoint(s)  
The bandwidth in use, in kilobits per second.  
Lists the role of each endpoint (terminal, gateway, or proxy) in the  
call (originator, target, or proxy), and the call signaling and  
registration, admission, and status (RAS) protocol address.  
Alias  
H.323-ID or Email-ID of the endpoint.  
E.164 address of the endpoint.  
E.164Addr  
CallSignalAddr  
Port  
Call signaling IP address of the endpoint.  
Call signaling port number of the endpoint.  
RAS IP address of the endpoint.  
RASSignalAddr  
Port  
RAS port number of the endpoint.  
Related Commands  
Command  
Description  
clear h323 gateway call  
Forces a specific call or all calls currently active on the gatekeeper  
to disconnect.  
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show gatekeeper endpoints  
show gatekeeper endpoints  
To display the status of all registered endpoints for a gatekeeper, use the show gatekeeper endpoints  
command in EXEC mode.  
show gatekeeper endpoints  
This command has no arguments or keywords.  
No default behavior or values.  
EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
12.0(5)T  
This command was introduced.  
The display format was modified for H.323 Version 2.  
Usage Guidelines  
Examples  
Use this command to display the status of all registered endpoints for a gatekeeper.  
The following is sample output from the show gatekeeper endpoints command:  
Router# show gatekeeper endpoints  
CallsignalAddr  
--------------- ---- -------------  
172.21.127.8 1720 172.21.127.8  
172.21.13.88 1720 172.21.13.88  
Port RASSignalAddr  
Port  
Zone Name  
Type  
-----  
MCU  
F
--  
----- ----------  
24999 sj-gk  
1719  
sj-gk  
VOIP-GW  
O
H323-ID:la-gw  
Table 40 describes the significant fields shown in the display.  
Table 40  
show gatekeeper endpoints Field Descriptions  
Field  
Description  
CallsignalAddr  
Call signaling IP address of the endpoint. If the endpoint is also  
registered with alias, a list of all aliases registered for that  
endpoint should be listed on the line below.  
Port  
Call signaling port number of the endpoint.  
RASSignalAddr  
Registration, admission, and status (RAS) protocol IP address  
of the endpoint.  
Port  
RAS port number of the endpoint.  
Zone Name  
Zone name (gatekeeper ID) that this endpoint registered in.  
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show gatekeeper endpoints  
Table 40  
show gatekeeper endpoints Field Descriptions (continued)  
Description  
Field  
Type  
F
The endpoint type (for example, terminal, gateway, or MCU).  
S—Indicates that the endpoint is statically entered from the  
alias command rather than being dynamically registered  
through RAS messages.  
O—Indicates that the endpoint, which is a gateway, has sent  
notification that it is nearly out of resources.  
Related Commands  
Command  
Description  
show gatekeeper gw-type-prefix  
show gatekeeper zone status  
show gateway  
Displays the gateway technology prefix table.  
Displays the status of zones related to a gatekeeper.  
Displays the current gateway status.  
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show gatekeeper gw-type-prefix  
show gatekeeper gw-type-prefix  
To display the gateway technology prefix table, use the show gatekeeper gw-type-prefix command in  
privileged EXEC mode.  
show gatekeeper gw-type-prefix  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
12.0(5)T  
This command was introduced.  
The display format was modified for H.323 Version 2.  
Usage Guidelines  
Examples  
Use the show gatekeeper gw-type-prefix command to display the gateway technology prefix table.  
The following is sample output for a gatekeeper that is controlling two local zones, sj-gk and la-gk:  
Router# show gatekeeper gw-type-prefix  
GATEWAY TYPE PREFIX TABLE  
===========================  
Prefix:12#*  
(Default gateway-technology)  
Zone sj-gk master gateway list:  
172.21.13.11:1720 sj-gw1  
172.21.13.22:1720 sj-gw2 (out-of-resources)  
172.21.13.33:1720 sj-gw3  
Zone sj-gk prefix 408....... priority gateway list(s):  
Priority 10:  
172.21.13.11:1720 sj-gw1  
Priority 5:  
172.21.13.22:1720 sj-gw2 (out-of-resources)  
172.21.13.33:1720 sj-gw3  
Prefix:7#*  
(Hopoff zone la-gk)  
Statically-configured gateways (not necessarily currently registered):  
1.1.1.1:1720  
2.2.2.2:1720  
Zone la-gk master gateway list:  
171.69.127.11:1720 la-gw1  
171.69.127.22:1720 la-gw2  
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show gatekeeper gw-type-prefix  
Table 41 describes the fields contained in the show gatekeeper gw-type-prefix sample output.  
Table 41  
show gatekeeper gw -type-prefix Field Descriptions  
Field  
Description  
Prefix  
The technology prefix defined with the  
gw-type-prefix command.  
Zone sj-gk master gateway list  
A list of all the gateways registered to zone sj-gk with  
the technology prefix, under which they are listed.  
(This display shows that gateways sj-gw1, sj-gw2, and  
sj-gw3 have registered in zone sj-gk with the  
technology prefix 12#.)  
Zone sj-gk prefix 408....... priority gateway A list of prioritized gateways to handle calls to area  
list(s)  
code 408.  
Priority 10  
Highest priority level. Gateways listed following  
“Priority 10” are given the highest priority when  
selecting a gateway to service calls to the specified  
area code. (In this display, gateway sj-gw1 is given the  
highest priority to handle calls to the 408 area code.)  
Priority 5  
Any gateway that does not have a priority level  
assigned to it defaults to priority 5.  
(out-of-resources)  
(Hopoff zone la-gk)  
Indication that the displayed gateway has sent a  
“low-in-resources” notification.  
Any call specifying this technology prefix should be  
directed to hop off in the la-gk zone, no matter what the  
area code of the called number is. (In this display, calls  
specifying technology prefix 7# are always routed to  
zone la-gk, regardless of the actual zone prefix in the  
destination address.)  
Zone la-gk master gateway list  
A list of all the gateways registered to la-gk with the  
technology prefix under which they are listed. (This  
display shows that gateways la-gw1 and la-gw2 have  
registered in zone la-gk with the technology prefix 7#.  
No priority lists are displayed here because none were  
defined for zone la-gk.)  
(Default gateway-technology)  
(Statically-configured gateways)  
If no gateway-type prefix is specified in a called  
number, then gateways registering with 12# are the  
default type to be used for the call.  
Lists all IP addresses and port numbers of gateways  
that are incapable of supplying technology-prefix  
information when they register. This display shows  
that when gateways 1.1.1.1:1720 and 2.2.2.2:1720  
register, they will be considered to be of type 7#.  
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show gatekeeper gw-type-prefix  
Related Commands  
Command  
Description  
show gatekeeper calls  
show gatekeeper endpoints  
show gateway  
Displays the status of each ongoing call that a gatekeeper  
is aware of.  
Displays the status of all registered endpoints for a  
gatekeeper.  
Displays the current gateway status.  
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show gatekeeper servers  
show gatekeeper servers  
To see a list of currently registered and statically configured triggers on this gatekeeper router, enter the  
show gatekeeper servers command in EXEC mode.  
show gatekeeper servers [gkid]  
Syntax Description  
gkid  
(Optional) The local gatekeeper name to which this trigger applies.  
Command Modes  
Command History  
EXEC  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2500 series, Cisco 2600  
series, Cisco 3600 series, and Cisco 7200 series routers and on the  
Cisco MC3810 multiservice concentrator.  
Usage Guidelines  
Enter this command to show all server triggers (whether dynamically registered from the external servers  
or statically configured from the command line interface) on this gatekeeper. If gkid is specified, only  
triggers applied to the specified gatekeeper zone appear. If the gkid argument is not specified, server  
triggers for all local gatekeeper zones on this router appear.  
Examples  
This example shows the operating information of the specified gk102 server:  
Router# show gatekeeper servers gk102  
GATEKEEPER SERVERS STATUS  
=========================  
Gatekeeper Server listening port:20000  
Gatekeeper-ID:gk102  
--------------------  
RRQ Priority:1  
Server-ID:sj-server  
Server IP address:1.14.93.28:42387  
Server type:dynamically registered  
Connection Status:active  
Trigger Information:  
Supported Prefix:10#  
Supported Prefix:3#  
RRQ Priority:2  
Server-ID:sf-server  
Server IP address:1.14.93.43:3820  
Server type:CLI-configured  
Connection Status:inactive  
Trigger Information:  
Endpoint-type:MCU  
Endpoint-type:VOIP-GW  
Supported Prefix:99#  
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show gatekeeper servers  
ARQ Priority:1  
Server-ID:sj-server  
Server IP address:1.14.93.28:42387  
Server type:dynamically registered  
Connection Status:active  
Trigger Information:  
Destination Info:M:[email protected]  
Destination Info:E:1800.......  
Redirect Reason:Call forwarded no reply  
Redirect Reason:Call deflection  
Related Commands  
Command  
Description  
debug gatekeeper server Traces all the message exchanges between the Cisco IOS gatekeeper and  
the external applications. Shows any errors that occur in sending  
messages to the external applications or in parsing messages from the  
external applications.  
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show gatekeeper status  
show gatekeeper status  
To show overall gatekeeper status, including authorization and authentication status, zone status, and so  
on, use the show gatekeeper status command in EXEC mode.  
show gatekeeper status  
This command has no arguments or keywords.  
No default behavior or values.  
EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
12.0(3)T  
This command was introduced.  
The command introduced in Cisco IOS Release 11.3(2)NA was integrated  
into Cisco IOS Release 12.0(3)T.  
Examples  
The following is sample output from the show gatekeeper status command:  
Router# show gatekeeper status  
Gatekeeper State: UP  
Zone Name: gk-px4.cisco.com  
Accounting: DISABLED  
Security: DISABLED  
Table 42 describes the significant fields shown in the display.  
Tab le 4 2  
s how gatekee per s t atus Field Descriptions  
Field  
Description  
Gatekeeper State  
Gatekeeper status has the following values:  
UP is operational.  
DOWN is administratively shut down.  
INACTIVE is administratively enabled, that is, the no shutdown  
command has been issued, but no local zones have been configured.  
HSRP STANDBY indicates that the gatekeeper is on hot standby and  
will take over when the currently active gatekeeper fails.  
Zone Name  
Accounting  
Security  
Zone name.  
Authorization and accounting status.  
Security status.  
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show gatekeeper zone prefix  
show gatekeeper zone prefix  
To display the zone prefix table, use the show gatekeeper zone prefix command in privileged EXEC  
mode.  
show gatekeeper zone prefix  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
This command was introduced.  
Examples  
The following is an example of output from the show gatekeeper zone prefix command:  
Router# show gatekeeper zone prefix  
ZONE PREFIX TABLE  
=================  
GK-NAME  
-------  
gk.zone13  
gk.zone14  
gk.zone14  
E164-PREFIX  
-----------  
212.......  
415.......  
408.......  
Table 43 describes the significant fields shown in the display.  
Table 43  
show gatekeeper zone prefix Field Descriptions  
Field  
Description  
GK-NAME  
Gatekeeper name.  
E164-PREFIX  
The E.164 prefix and a dot that acts as a wildcard for matching each  
remaining number in the telephone number.  
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show gatekeeper zone status  
show gatekeeper zone status  
To display the status of zones related to a gatekeeper, use the show gatekeeper zone status command  
in privileged EXEC mode.  
show gatekeeper zone status  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
This command was introduced on the Cisco 2600 series and  
Cisco 3600 series routers.  
12.0(5)T  
This display format was modified for H.323 Version 2.  
Usage Guidelines  
Examples  
Use this command to display the status of all zones related to a gatekeeper.  
The following is an example of output from the show gatekeeper zone status command:  
Router# show gatekeeper zone status  
GATEKEEPER ZONES  
================  
GK name  
Domain Name  
RAS Address  
PORT FLAGS MAX-BW  
(kbps)  
---- ----- ------  
1719 LS  
CUR-BW  
(kbps)  
------  
0
-------  
sj.xyz.com  
-----------  
xyz.com  
-----------  
1.14.93.85  
SUBNET ATTRIBUTES :  
All Other Subnets :(Enabled)  
PROXY USAGE CONFIGURATION :  
inbound Calls from germany.xyz.com :  
to terminals in local zone sj.xyz.com :use proxy  
to gateways in local zone sj.xyz.com :do not use proxy  
Outbound Calls to germany.xyz.com  
from terminals in local zone germany.xyz.com :use proxy  
from gateways in local zone germany.xyz.com :do not use proxy  
Inbound Calls from all other zones :  
to terminals in local zone sj.xyz.com :use proxy  
to gateways in local zone sj.xyz.com :do not use proxy  
Outbound Calls to all other zones :  
from terminals in local zone sj.xyz.com :do not use proxy  
from gateways in local zone sj.xyz.com :do not use proxy  
tokyo.xyz.co xyz.com  
milan.xyz.co xyz.com  
172.21.139.89  
171.69.57.90  
1719 RS  
1719 RS  
0
0
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show gatekeeper zone status  
Table 44 describes the significant fields shown in the display.  
Table 44 show gatekeeper zone status Field Descriptions  
Field  
Description  
GK name  
The gatekeeper name (also known as zone name), which is truncated  
after 12 characters in the display.  
Domain Name  
RAS Address  
The domain with which the gatekeeper is associated.  
The registration, admission, and status (RAS) protocol address of  
the gatekeeper.  
FLAGS  
Displays the following information:  
S = static (CLI-configured, not DNS-discovered)  
L = local  
R = remote  
MAX-BW  
The maximum bandwidth for the zone, in kbps.  
The current bandwidth in use, in kbps.  
CUR-BW  
SUBNET ATTRIBUTES  
A list of subnets controlled by the local gatekeeper.  
PROXY USAGE  
CONFIGURATION  
Inbound and outbound proxy policies as configured for the local  
gatekeeper (or zone).  
Related Commands  
Command  
Description  
show gatekeeper calls  
Displays the status of each ongoing call of which a gatekeeper is  
aware.  
show gatekeeper endpoints  
show gateway  
Displays the status of all registered endpoints for a gatekeeper.  
Displays the current gateway status.  
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show gateway  
show gateway  
To display the current gateway status, use the show gateway command in privileged EXEC mode.  
show gateway  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3(6)NA2  
This command was introduced on the Cisco 2600 series and  
Cisco 3600 series routers.  
12.0(5)T  
This display format was modified for H.323 V2.  
Usage Guidelines  
Examples  
This command displays the current gateway status.  
The following example shows the report that appears when the gateway is not registered with a  
gatekeeper:  
Router# show gateway  
Gateway gateway1 is not registered to any gatekeeper  
Gateway alias list  
H323-ID gateway1  
H323 resource thresholding is Enabled but NOT Active  
H323 resource threshold values:  
DSP: Low threshold 60, High threshold 70  
DS0: Low threshold 60, High threshold 70  
This following example indicates that an E.164 address has been assigned to the gateway:  
Router# show gate  
Gateway gateway1 is registered to Gatekeeper gk1  
Gateway alias list  
E.164 Number 5551212  
H323-ID gateway1  
The following example shows the report that appears when the gateway is registered with a gatekeeper  
and H.323 resource threshold reporting is enabled with the resource threshold command:  
Router# show gateway  
Gateway gateway1 is registered to Gatekeeper gk1  
Gateway alias list  
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show gateway  
H323-ID gateway1  
H323 resource thresholding is Enabled and Active  
H323 resource threshold values:  
DSP: Low threshold 60, High threshold 70  
DS0: Low threshold 60, High threshold 70  
The following example shows the report that appears when the gateway is registered with a gatekeeper  
and H.323 resource threshold reporting is disabled with the no resource threshold command:  
Router# show gateway  
Gateway gateway1 is registered to Gatekeeper gk1  
Gateway alias list  
H323-ID gateway1  
H323 resource thresholding is Disabled  
Related Commands  
Command  
Description  
resource threshold  
Configures a gateway to report H.323 resource availability to the  
gatekeeper of the gateway.  
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show interface dspfarm  
show interface dspfarm  
To display digital signal processor (DSP) information on the two-port T1/E1 high-density port adapter  
for the Cisco 7200 series, use the show interface dspfarm command in privileged EXEC mode.  
show interface dspfarm [slot/port]  
Syntax Description  
slot  
(Optional) Slot location of the port adapter.  
(Optional) Port number on the port adapter.  
/port  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XE  
12.1(1)T  
This command was introduced on the Cisco 7200 series router.  
This command was integrated into the Cisco IOS 12.1(1)T.  
Usage Guidelines  
Examples  
The local time-division multiplexing (TDM) cross-connect map can be displayed.  
The following example is sample output from the show interface dspfarm command for port adapter  
slot 0 of chassis slot 3, on the Cisco 7200 series router:  
Router# show interface dspfarm 3/0  
DSPfarm3/0 is up, line protocol is up  
Hardware is VXC-2T1/E1  
MTU 256 bytes, BW 12000 Kbit, DLY 0 usec,  
reliability 255/255, txload 4/255, rxload 1/255  
Encapsulation VOICE, loopback not set  
C549 DSP Firmware Version:MajorRelease.MinorRelease (BuildNumber)  
DSP Boot Loader:255.255 (255)  
DSP Application:4.0 (3)  
Medium Complexity Application:3.2 (5)  
High Complexity Application:3.2 (5)  
Total DSPs 30, DSP0-DSP29, Jukebox DSP id 30  
Down DSPs:none  
Total sig channels 120 used 24, total voice channels 120 used 0  
0 active calls, 0 max active calls, 0 total calls  
30887 rx packets, 0 rx drops, 30921 tx packets, 0 tx frags  
0 curr_dsp_tx_queued, 29 max_dsp_tx_queued  
Last input never, output never, output hang never  
Last clearing of "show interface" counters never  
Queueing strategy:fifo  
Output queue 0/0, 0 drops; input queue 0/75, 0 drops  
5 minute input rate 13000 bits/sec, 94 packets/sec  
5 minute output rate 193000 bits/sec, 94 packets/sec  
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show interface dspfarm  
30887 packets input, 616516 bytes, 0 no buffer  
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles  
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort  
30921 packets output, 7868892 bytes, 0 underruns  
0 output errors, 0 collisions, 0 interface resets  
0 output buffer failures, 0 output buffers swapped out  
Table 45 describes the significant fields shown in the display.  
Table 45  
show interface dspfarm Field Descriptions  
Field  
Description  
DSPfarm3/0 is up  
DSPfarm interface is operating. The interface state can be up,  
down, or administratively down.  
Line protocol is  
Indicates whether the software processes that handle the line  
protocol consider the line usable or if it has been taken down by  
an administrator.  
Hardware  
MTU  
Version number of the hardware.  
256 bytes.  
BW  
12000 Kbit.  
DLY  
Delay of the interface in microseconds.  
Reliability  
Reliability of the interface as a fraction of 255 (255/255 is  
100% reliability, calculated as an expediential average over 5  
minutes).  
Txload  
Number of packets sent.  
Rxload  
Number of packets received.  
Encapsulation  
Encapsulation method assigned to the interface.  
Loopback conditions.  
Loopback  
C549 DSP Firmware Version  
DSP Boot Loader  
DSP Application  
Medium Complexity Application  
High Complexity Application  
Total DSPs  
The version of DSP firmware installed.  
DSP boot loader version.  
DSP application code version.  
DSP Medium Complexity Application code version.  
DSP High Complexity Application code version.  
Total DSPs that are equipped in the PA.  
DSP number range.  
DSP0-DSP  
Jukebox DSP id  
Down DSPs  
Jukebox DSP number.  
DSPs not in service.  
Total sig channels...used...  
Total voice channels...used...  
Active calls  
Total number of signal channels used.  
Total number of voice channels used.  
Number of active calls.  
Max active calls  
Total calls  
Maximum number of active calls.  
Total number of calls.  
Rx packets  
Number of received (rx) packets.  
Number of rx packets dropped at PA.  
Rx drops  
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show interface dspfarm  
Table 45  
show interface dspfarm Field Descriptions (continued)  
Field  
Description  
Tx packets  
Number of transmit (tx) packets.  
Tx frags  
Number of tx packets that were fragmented.  
Curr_dsp_tx_queued  
Max_dsp_tx_queued  
Last input  
Number of tx packets that are being queued at host DSP queues.  
The max total tx packets that were queued at host DSP queues.  
Number of hours, minutes, and seconds since the last packet  
was successfully received by an interface. Useful for knowing  
when a dead interface failed. This counter is updated only when  
packets are process switched and not when packets are fast  
switched.  
Output  
Number of hours, minutes, and seconds since the last packet  
was successfully sent by the interface. Useful for knowing  
when a dead interface failed. This counter is updated only when  
packets are process switched and not when packets are fast  
switched.  
Output hang  
Number of hours, minutes, and seconds (or never) since the  
interface was last reset because of a transmission that took too  
long. When the number of hours in any of the “last” fields  
exceeds 24 hours, the number of days and hours is printed. If  
that field overflows, asterisks (**) are printed.  
Last clearing of “show interface”  
counters  
Number of times the “show interface” counters were cleared.  
queueing strategy  
First-in, first-out queueing strategy (other queueing strategies  
you might see are priority-list, custom-list, and weighted fair).  
Output queue  
Drops  
Number of packets in output queue.  
Number of packets dropped because of a full queue.  
Number of packets in input queue.  
Input queue  
Minute input rate  
Average number of bits and packets received per minute in the  
past 5 minutes.  
Bits/sec  
Average number of bits sent per second.  
Packets/sec  
Packets input  
Bytes  
Average number of packets sent per second.  
Total number of error-free packets received by the system.  
Total number of bytes, including data and MAC encapsulation,  
in the error free packets received by the system.  
No buffer  
Number of received packets discarded because there was no  
buffer space in the main system. Compare with ignored count.  
Broadcast storms on Ethernets and bursts of noise on serial  
lines are often responsible for no-input-buffer events.  
Received...broadcasts  
Runts  
Total number of broadcast or multicast packets received by the  
interface.  
Number of packets that are discarded because they are smaller  
than the minimum packet size for the medium. For instance, any  
Ethernet packet that is less than 64 bytes is considered a runt.  
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show interface dspfarm  
Table 45  
show interface dspfarm Field Descriptions (continued)  
Field  
Description  
Giants  
Number of packets that are discarded because they exceed the  
maximum packet size for the medium. For instance, any  
Ethernet packet that is greater than 1518 bytes is considered a  
giant.  
Throttles  
Number of times the receiver on the port was disabled, possibly  
because of buffer or processor overload.  
Input errors  
CRC  
Number of packet input errors.  
Cyclic redundancy checksum generated by the originating LAN  
station or far end device does not match the checksum  
calculated from the data received. On a LAN, this usually  
indicates noise or transmission problems on the LAN interface  
or the LAN bus itself. A high number of CRCs is usually the  
result of collisions or a station sending bad data. On a serial  
link, CRCs usually indicate noise, gain hits, or other  
transmission problems on the data link.  
Frame  
Number of packets received incorrectly having a CRC error and  
a noninteger number of octets. On a serial line, this is usually  
the result of noise or other transmission problems.  
Overrun  
Ignore  
Number of times the serial receiver hardware was unable to  
hand received data to a hardware buffer because the input rate  
exceeded the ability of the receiver to handle the data.  
Number of received packets ignored by the interface because  
the interface hardware ran low on internal buffers. These  
buffers are different from the system buffers mentioned  
previously in the buffer description. Broadcast storms and  
bursts of noise can cause the ignored count to be incremented.  
Abort  
Illegal sequence of one bits on the interface.  
Total number of messages sent by the system.  
Packets output  
Bytes  
Total number of bytes, including data and MAC encapsulation,  
sent by the system.  
Underruns  
Number of times that the far end transmitter has been running  
faster than the near-end router’s receiver can handle.  
Output errors  
Sum of all errors that prevented the final transmission of  
datagrams out of the interface being examined. Note that this  
value might not balance with the sum of the enumerated output  
errors; some datagrams can have more than one error, and  
others can have errors that do not fall into any of the specifically  
tabulated categories.  
Collisions  
Number of messages re-sent because of an Ethernet collision.  
Collisions are usually the result of an overextended LAN  
(Ethernet or transceiver cable too long, more than two repeaters  
between stations, or too many cascaded multiport transceivers).  
A packet that collides is counted only once in output packets.  
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show interface dspfarm  
Table 45  
show interface dspfarm Field Descriptions (continued)  
Description  
Field  
Interface resets  
Number of times an interface has been completely reset.  
Resetting can happen if packets queued for transmission were  
not sent within a certain interval. If the system notices that the  
carrier detect line of an interface is up, but the line protocol is  
down, it periodically resets the interface in an effort to restart  
it. Interface resets can also occur when an unrecoverable  
interface processor error occurs, or when an interface is looped  
back or shut down.  
Output buffer failures  
Number of failed buffers.  
Output buffers swapped out  
Number of buffers swapped out.  
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show mgcp  
show mgcp  
To display Media Gateway Control Protocol (MGCP) configuration information, use the show mgcp  
command in EXEC mode.  
show mgcp  
No defaults  
EXEC  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced for the Cisco AS5300 universal  
access server.  
12.1(3)T  
Output was updated to show additional gateway and platform  
information.  
Examples  
The following displays an example of the command format and output for show mgcp.  
Router# show mgcp  
MGCP Admin State ACTIVE, Oper State ACTIVE - Cause Code NONE  
MGCP call-agent: 192.168.10.10 2302 Initial protocol service is MGCP  
mgcp block-newcalls DISABLED  
MGCP dtmf-relay disabled for all codec types  
MGCP modem passthru: CA  
MGCP request timeout 500, MGCP request retries 3  
MGCP gateway port: 2427, MGCP maximum waiting delay 3000  
MGCP restart delay 5, MGCP vad DISABLED  
MGCP sdp simple DISABLED, MGCP cisco fgdos DISABLED  
MGCP codec type g711ulaw, MGCP packetization period 20  
MGCP JB threshold lwm 30, MGCP JB threshold hwm 150  
MGCP LAT threshold lwm 150, MGCP LAT threshold hwm 300  
MGCP PL threshold lwm 1000, MGCP PL threshold hwm 10000  
MGCP playout mode is adaptive 60, 4, 200 in msec  
MGCP IP ToS low delay disabled, MGCP IP ToS high throughput disabled  
MGCP IP ToS high reliability disabled, MGCP IP ToS low cost disabled  
MGCP IP precedence 3, MGCP default package: trunk-package  
MGCP supported packages: gm-package dtmf-package trunk-package rtp-package  
as-packagescript-package  
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show mgcp  
Table 46 describes the significant fields shown in the display.  
Table 46  
show m gcp Field Descriptions  
MGCP Admin State...Oper  
State  
The administrative and operational state of the MGCP daemon. The  
administrative state controls starting and stopping the application  
using the mgcp and mgcp block-newcalls commands. The  
operational state controls normal MGCP operations.  
MGCP call-agent  
The address of the call agent specified in the mgcp command.  
Indicates the protocol initiated for this session.  
Initial protocol service is...  
MGCP block-newcalls  
enabled  
The state of the mgcp block-newcalls command.  
MGCP dtmf-relay  
The setting for the mgcp dtmf-relay command.  
MGCP modem passthru  
Indicates whether a call agent will be involved in relaying modem  
data.  
MGCP request timeout  
MGCP request retries  
MGCP gateway port  
The setting for the mgcp request timeout command.  
The setting for the mgcp request retries command.  
The UDP port specification.  
MGCP maximum waiting  
delay  
The setting for the mgcp max-waiting-delay command.  
MGCP restart delay  
MGCP vad  
The setting for the mgcp restart-delay command.  
The setting for the mgcp vad command.  
Indicates whether the simple sdp protocol is being used.  
For Cisco use only.  
MGCP sdp simple  
MGCP cisco fgdos  
MGCP codec type  
The setting for the mgcp codec command.  
MGCP packetization period The packetization period parameter setting for the mgcp codec  
command.  
MGCP JB threshold lwm  
MGCP JB threshold hwm  
MGCP LAT threshold lwm  
MGCP LAT threshold hwm  
MGCP PL threshold lwm  
MGCP PL threshold hwm  
The jitter buffer minimum threshold parameter setting for the mgcp  
quality-threshold command.  
The jitter buffer maximum threshold parameter setting for the mgcp  
quality-threshold command.  
The latency minimum threshold parameter setting for the mgcp  
quality-threshold command.  
The latency maximum threshold parameter setting for the mgcp  
quality-threshold command.  
The packet loss minimum threshold parameter setting for the mgcp  
quality-threshold command.  
The packet loss maximum threshold parameter setting for the mgcp  
quality-threshold command.  
MGCP playout mode  
The jitter buffer packet size type and size.  
MGCP IP ToS low delay  
The low-delay parameter setting for the mgcp ip-tos command.  
MGCP IP ToS high  
throughput  
The high-throughput parameter setting for the mgcp ip-tos  
command.  
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show mgcp  
Table 46  
show m gcp Field Descriptions (continued)  
MGCP IP ToS high reliability The high-reliability parameter setting for the mgcp ip-tos command.  
MGCP IP ToS low cost  
MGCP IP precedence  
MGCP default package  
The low-cost parameter setting for the mgcp ip-tos command.  
The precedence parameter setting for the mgcp ip-tos command.  
The default-package parameter setting for the mgcp default-package  
command.  
MGCP supported packages  
The packages supported in this session.  
Related Commands  
Command  
Description  
mgcp  
Starts the MGCP daemon.  
show mgcp connection  
show mgcp endpoint  
show mgcp statistics  
Displays connection-related MGCP configuration information.  
Displays endpoint-specific MGCP configuration information.  
Displays statistical MGCP configuration information.  
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show mgcp connection  
show mgcp connection  
To display Media Gateway Control Protocol (MGCP) configuration information, use the show mgcp  
connection command in EXEC mode.  
show mgcp connection  
Syntax Description  
connection  
Displays the active MGCP-controlled connections.  
Defaults  
No defaults  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced for the Cisco AS5300 universal  
access server.  
12.1(3)T  
Output was updated to show additional gateway and platform  
information.  
Examples  
Following is an example of an MGCP configuration displaying active MGCP-controlled connections.  
Router# show mgcp connection  
Endpoint  
Call_ID(C) Conn_ID(I) (P)ort (M)ode (S)tate (C)odec (E)vent[SIFL] (R)esult[EA]  
1. S0/DS1-0/1 C=103,23,24 I=0x8 P=16586,16634 M=3 S=4,4 C=5 E=2,0,0,2 R=0,0  
2. S0/DS1-0/2 C=103,25,26 I=0x9 P=16634,16586 M=3 S=4,4 C=5 E=0,0,0,0 R=0,0  
3. S0/DS1-0/3 C=101,15,16 I=0x4 P=16506,16544 M=3 S=4,4 C=5 E=2,0,0,2 R=0,0  
4. S0/DS1-0/4 C=101,17,18 I=0x5 P=16544,16506 M=3 S=4,4 C=5 E=0,0,0,0 R=0,0  
5. S0/DS1-0/5 C=102,19,20 I=0,6 P=16572,16600 M=3 S=4,4 C=5 E=2,0,0,2 R=0,0  
6. S0/DS1-0/6 C=102,21,22 I=0x7 P=16600,16572 M=3 S=4,4 C=5 E=0,0,0,0 R=0,0  
Total number of active calls 6  
Table 47 describes the significant fields shown in the display.  
Table 47  
show m gcp connection Field Descriptions  
Endpoint  
The endpoint for each call shown in the digital endpoint naming  
convention of slot number (S0) and digital line (DS1-0) number (1).  
Call_ID(C)  
Conn_ID(I)  
The MGCP call ID sent by the call agent, the internal Call Control  
Application Programming Interface (CCAPI) call ID for this  
endpoint, and the peer call legs CCAPI call ID.  
(CCAPI is an API that provides call control facilities to applications.)  
The connection ID generated by the gateway and sent in the ACK  
message.  
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show mgcp connection  
Table 47  
show m gcp connection Field Descriptions (continued)  
(P)ort  
The ports used for this connection. The first port is the local UDP port.  
The second port is the remote UDP port.  
(M)ode  
The call mode, where:  
0—An invalid value for mode.  
1—The gateway should only send packets.  
2—The gateway should only receive packets.  
3—The gateway can send and receive packets.  
4—The gateway should neither send nor receive packets.  
5—The gateway should place the circuit in loopback mode.  
6—The gateway should place the circuit in test mode.  
7—The gateway should use the circuit for network access for data.  
8—The gateway should place the connection in network loopback  
mode.  
9—The gateway should place the connection in network continuity  
test mode.  
10— The gateway should place the connection in conference mode.  
All other values are used for internal debugging.  
(S)tate  
The call state. The values are used for internal debugging purposes.  
(C)odec  
The codec identifier. The values are used for internal debugging  
purposes.  
(E)vent [SIFL]  
(R)esult [EA]  
Used for internal debugging.  
Used for internal debugging.  
Related Commands  
Command  
Description  
mgcp  
Starts the MGCP daemon.  
show mgcp  
Displays general MGCP configuration information.  
Displays endpoint-specific MGCP configuration information.  
Displays statistical MGCP configuration information.  
show mgcp endpoint  
show mgcp statistics  
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show mgcp endpoint  
show mgcp endpoint  
To display Media Gateway Control Protocol (MGCP) configuration information, use the show mgcp  
endpoint command in EXEC mode.  
show mgcp endpoint  
Syntax Description  
endpoint  
Displays the MGCP-controlled endpoints.  
Defaults  
No defaults  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced for the Cisco AS5300 universal  
access server.  
12.1(3)T  
Output was updated to show additional gateway and platform  
information.  
Examples  
The following example shows how endpoints are configured:  
Router# show mgcp endpoint  
T1/0 ds0-group 0 timeslots 1-24 type none  
T1/1 ds0-group 0 timeslots 1-24 type none  
T1/2 ds0-group 0 timeslots 1-24 type none  
T1/3 ds0-group 0 timeslots 1-24 type none  
Related Commands  
Command  
Description  
mgcp  
Starts the MGCP daemon.  
show mgcp  
Displays general MGCP configuration information.  
Displays connection-related MGCP configuration information.  
Displays statistical MGCP configuration information.  
show mgcp connection  
show mgcp statistics  
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show mgcp statistics  
show mgcp statistics  
To display Media Gateway Control Protocol (MGCP) configuration information, use the show mgcp  
statistics command in EXEC mode.  
show mgcp statistics  
Syntax Description  
statistics  
Displays MGCP statistics regarding network messages that have  
been received and sent.  
Defaults  
No defaults  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced for the Cisco AS5300 universal  
access server.  
12.1(3)T  
Output was updated to show additional gateway and platform  
information.  
Examples  
Following is an example of an MGCP configuration displaying MGCP statistics of network messages  
that have been received and sent.  
Router# show mgcp statistics  
UDP pkts rx 8, tx 9  
Unrecognized rx pkts 0, MGCP message parsing errors 0  
Duplicate MGCP ack tx 0, Invalid versions count 0  
CreateConn rx 4, successful 0, failed 0  
DeleteConn rx 2, successful 2, failed 0  
ModifyConn rx 4, successful 4, failed 0  
DeleteConn tx 0, successful 0, failed 0  
NotifyRequest rx 0, successful 4, failed 0  
AuditConnection rx 0, successful 0, failed 0  
AuditEndpoint rx 0, successful 0, failed 0  
RestartInProgress tx 1, successful 1, failed 0  
Notify tx 0, successful 0, failed 0  
ACK tx 8, NACK tx 0  
ACK rx 0, NACK rx 0  
IP address based Call Agents statistics:  
IP address 10.24.167.3, Total msg rx 8, successful 8, failed 0  
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show mgcp statistics  
Table 48 describes the significant fields shown in the display.  
Table 48 show m gcp statistics Field Descriptions  
UDP pkts rx, tx  
The number of UDP packets transmitted and received by the  
gateway’s MGCP application from the Call Agent.  
Unrecognized rx pkts  
The number of unrecognized UDP packets received by the MGCP  
application.  
MGCP message parsing errors The number of MGCP messages received with parsing errors.  
Duplicate MGCP ack tx  
messages  
The number of duplicate MGCP acknowledgment messages  
transmitted to the Call Agent.  
Invalid versions count  
The number of MGCP messages received with invalid MGCP  
protocols version.  
CreateConn rx  
The number of Create Connection (CRCX) messages received by  
the gateway, the number that were successful, and the number that  
failed.  
DeleteConn rx  
The number of Delete Connection (DLCX) messages received by  
the gateway, the number that were successful, and the number that  
failed.  
NotifyRequest rx  
AuditConnection rx  
AuditEndpoint rx  
RestartinProgress tx  
Notify tx  
The number of Notify Request (RQNT) messages received by the  
gateway, the number that were successful, and the number that  
failed.  
The number of Audit Connection (AUCX) message received by the  
gateway, the number that were successful, and the number that  
failed.  
The number of Audit Endpoint (AUEP) messages received by the  
gateway, the number that were successful, and the number that  
failed.  
The number of Restart in Progress (RSIP) messages transmitted by  
the gateway, the number that were successful, and the number that  
failed.  
The number of Notify (NTFY) messages transmitted by the  
gateway, the number that were successful, and the number that  
failed.  
ACK tx, NACK tx  
The number of Acknowledgment and Negative Acknowledgment  
messages transmitted by the gateway.  
ACK rx, NACK rx  
The number of Acknowledgment and Negative Acknowledgment  
messages received by the gateway.  
IP address based Call Agents  
IP address of the Call Agent, the total number of MGCP messages  
statistics: IP address, Total msg received from that Call Agent, the number of messages that were  
rx  
successful, and the number of messages that failed.  
Related Commands  
Command  
mgcp  
Description  
Starts the MGCP daemon.  
show mgcp  
Displays general MGCP configuration information.  
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show mgcp statistics  
show mgcp connection  
show mgcp endpoint  
Displays connection-related MGCP configuration information.  
Displays endpoint-specific MGCP configuration information.  
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show num-exp  
show num-exp  
To show the number expansions configured, use the show num-exp command in privileged EXEC mode.  
show num-exp [dialed-number]  
Syntax Description  
dialed-number  
(Optional) Dialed number.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
11.3(1)T  
12.0(3)T  
Modification  
This command was introduced on the Cisco 3600 platform.  
This command was supported on the Cisco AS5300 universal access  
server platform.  
12.0(4)XL  
12.0(7)XK  
This command was supported on the Cisco AS5800 platform.  
This command was supported on the Cisco MC3810 multiservice  
concentrator.  
12.1(2)T  
This command was integrated into Cisco IOS 12.1(2)T.  
Usage Guidelines  
Examples  
Use the show num-exp privileged EXEC command to display all the number expansions configured for  
this router. To display number expansion for only one number, specify that number by using the  
dialed-number argument.  
The following is sample output from the show num-exp command:  
Router# show num-exp  
Dest Digit Pattern = '0...'  
Dest Digit Pattern = '1...'  
Dest Digit Pattern = '3..'  
Dest Digit Pattern = '4..'  
Dest Digit Pattern = '5..'  
Dest Digit Pattern = '6....'  
Dest Digit Pattern = '7....'  
Dest Digit Pattern = '8...'  
Translation = '+14085270...'  
Translation = '+14085271...'  
Translation = '+140852703..'  
Translation = '+140852804..'  
Translation = '+140852805..'  
Translation = '+1408526....'  
Translation = '+1408527....'  
Translation = '+14085288...'  
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show num-exp  
Table 49 describes the significant fields shown in the display.  
Table 49  
show num -exp Field Descriptions  
Field  
Description  
Dest Digit Pattern  
Index number identifying the destination telephone number  
digit pattern.  
Translation  
Expanded destination telephone number digit pattern.  
Related Commands  
Command  
Description  
show call active voice  
show call history voice  
show dial-peer voice  
show voice port  
Displays the Voice over IP active call table.  
Displays the Voice over IP call history table.  
Displays configuration information for dial peers.  
Displays configuration information about a specific voice port.  
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show pots csm  
show pots csm  
To show the current state of calls and the most recent event received by the call switching module (CSM)  
on the Cisco 800 series router, use the show pots csm command in EXEC mode.  
show pots csm port  
Syntax Description  
port  
Port number 1 or 2.  
Command Modes  
Command History  
EXEC  
Release  
Modification  
12.1.(2)XF  
This command was introduced on the Cisco 800 series routers.  
Examples  
The following is an example of show pots csm command output:  
Router# show pots csm 1  
POTS PORT: 1  
CSM Finite State Machine:  
Call 0 - State: idle, Call Id: 0x0  
Active: no  
Event: CSM_EVENT_NONE Cause: 0  
Call 1 - State: idle, Call Id: 0x0  
Active: no  
Event: CSM_EVENT_NONE Cause: 0  
Call 2 - State: idle, Call Id: 0x0  
Active: no  
Event: CSM_EVENT_NONE Cause: 0  
Related Commands  
Command  
Description  
test pots dial  
Dial a telephone number for the POTS port on the router by using a dial  
application on your workstation.  
test pots disconnect  
Disconnect a telephone call for the POTS port on the router.  
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show pots status  
show pots status  
To display the settings of the telephone port physical characteristics and other information on the  
telephone interfaces of the Cisco 800 series, use the show pots status command in privileged EXEC  
mode.  
show pots status [1 | 2]  
Syntax Description  
1
2
(Optional) Display the settings of telephone port 1.  
(Optional) Display the settings of telephone port 2.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(3)T  
This command was introduced on the Cisco 800 series router.  
Usage Guidelines  
Examples  
The show pots status command displays the settings and information for both telephone ports.  
The following is sample output from the show pots status command.  
Router# show pots status  
POTS Global Configuration:  
Country: United States  
Dialing Method: Overlap, Tone Source: Remote, CallerId Support: YES  
Line Type: 600 ohm, PCM Encoding: u-law, Disc Type: OSI,  
Ringing Frequency: 20Hz, Distinctive Ring Guard timer: 0 msec  
Disconnect timer: 1000 msec, Disconnect Silence timer: 5 sec  
TX Gain: 6dB, RX Loss: -6dB,  
Filter Mask: 6F  
Adaptive Cntrl Mask: 0  
POTS PORT: 1  
Hook Switch Finite State Machine:  
State: On Hook, Event: 0  
Hook Switch Register: 10, Suspend Poll: 0  
CODEC Finite State Machine:  
State: Idle, Event: 0  
Connection: None, Call Type: Two Party, Direction: Rx only  
Line Type: 600 ohm, PCM Encoding: u-law, Disc Type: OSI,  
Ringing Frequency: 20Hz, Distinctive Ring Guard timer: 0 msec  
Disconnect timer: 1000 msec, Disconnect Silence timer: 5 sec  
TX Gain: 6dB, RX Loss: -6dB,  
Filter Mask: 6F  
Adaptive Cntrl Mask: 0  
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show pots status  
CODEC Registers:  
SPI Addr: 2, DSLAC Revision: 4  
SLIC Cmd: 0D, TX TS: 00, RX TS: 00  
Op Fn: 6F, Op Fn2: 00, Op Cond: 00  
AISN: 6D, ELT: B5, EPG: 32 52 00 00  
SLIC Pin Direction: 1F  
CODEC Coefficients:  
GX: A0 00  
GR: 3A A1  
Z: EA 23 2A 35 A5 9F C2 AD 3A AE 22 46 C2 F0  
B: 29 FA 8F 2A CB A9 23 92 2B 49 F5 37 1D 01  
X: AB 40 3B 9F A8 7E 22 97 36 A6 2A AE  
R: 01 11 01 90 01 90 01 90 01 90 01 90  
GZ: 60  
ADAPT B: 91 B2 8F 62 31  
CSM Finite State Machine:  
Call 0 - State: idle, Call Id: 0x0  
Active: no  
Call 1 - State: idle, Call Id: 0x0  
Active: no  
Call 2 - State: idle, Call Id: 0x0  
Active: no  
POTS PORT: 2  
Hook Switch Finite State Machine:  
State: On Hook, Event: 0  
Hook Switch Register: 20, Suspend Poll: 0  
CODEC Finite State Machine:  
State: Idle, Event: 0  
Connection: None, Call Type: Two Party, Direction: Rx only  
Line Type: 600 ohm, PCM Encoding: u-law, Disc Type: OSI,  
Ringing Frequency: 20Hz, Distinctive Ring Guard timer: 0 msec  
Disconnect timer: 1000 msec, Disconnect Silence timer: 5 sec  
TX Gain: 6dB, RX Loss: -6dB,  
Filter Mask: 6F  
Adaptive Cntrl Mask: 0  
CODEC Registers:  
SPI Addr: 3, DSLAC Revision: 4  
SLIC Cmd: 0D, TX TS: 00, RX TS: 00  
Op Fn: 6F, Op Fn2: 00, Op Cond: 00  
AISN: 6D, ELT: B5, EPG: 32 52 00 00  
SLIC Pin Direction: 1F  
CODEC Coefficients:  
GX: A0 00  
GR: 3A A1  
Z: EA 23 2A 35 A5 9F C2 AD 3A AE 22 46 C2 F0  
B: 29 FA 8F 2A CB A9 23 92 2B 49 F5 37 1D 01  
X: AB 40 3B 9F A8 7E 22 97 36 A6 2A AE  
R: 01 11 01 90 01 90 01 90 01 90 01 90  
GZ: 60  
ADAPT B: 91 B2 8F 62 31  
CSM Finite State Machine:  
Call 0 - State: idle, Call Id: 0x0  
Active: no  
Call 1 - State: idle, Call Id: 0x0  
Active: no  
Call 2 - State: idle, Call Id: 0x0  
Active: no  
Time Slot Control: 0  
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show pots status  
Table 50 describes the significant fields shown in the display.  
Table 50  
show pots status Field Descriptions  
Field  
Descriptions  
POTS Global Configuration  
Displays the settings of the telephone port physical characteristic  
commands. Also displays the following:  
TX GAIN—Current transmit gain of telephone ports.  
RX LOSS—Current transmit loss of telephone ports.  
Filter Mask—Value determines which filters are currently  
enabled or disabled in the telephone port hardware.  
Adaptive Cntrl Mask—Value determines if telephone port  
adaptive line impedance hardware is enabled or disabled.  
Hook Switch Finite State Machine Device driver that tracks state of telephone port hook switch.  
CODEC Finite State Machine  
CODEC Registers  
Device driver that controls telephone port codec hardware.  
Register contents of telephone port codec hardware.  
CODEC Coefficients  
Codec coefficients selected by telephone port driver. Selected line  
type determines codec coefficients.  
CSM Finite State Machine  
Time Slot Control  
State of call-switching module (CSM) software.  
Register that determines if telephone port voice or data packets  
are sent to an ISDN B channel.  
Related Commands  
Command  
Description  
pots country  
Configures telephones, fax machines, or modems connected to a  
Cisco 800 series router to use country-specific default settings for  
each physical characteristic.  
pots dialing-method  
Specifies how the Cisco 800 series router collects and sends digits  
dialed on your connected telephones, fax machines, or modems.  
pots disconnect-supervision  
Specifies how a Cisco 800 series router notifies the connected  
telephones, fax machines, or modems when the calling party has  
disconnected.  
pots disconnect-time  
Specifies the interval in which the disconnect method is applied  
if telephones, fax machines, or modems connected to a Cisco 800  
series router fail to detect that a calling party has disconnected.  
pots distinctive-ring-guard-time Specifies a delay in which a telephone port can be rung after a  
previous call is disconnected (Cisco 800 series routers).  
pots encoding  
pots line-type  
pots ringing-freq  
Specifies the PCM encoding scheme for telephones, fax  
machines, or modems connected to a Cisco 800 series router.  
Specifies the impedance of telephones, fax machines, or modems  
connected to a Cisco 800 series router.  
Specifies the frequency at which telephones, fax machines, or  
modems connected to a Cisco 800 series router ring.  
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show pots status  
Command  
Description  
pots silence-time  
Specifies the interval of silence after a calling party disconnects  
(Cisco 800 series router).  
pots tone-source  
Specifies the source of dial, ringback, and busy tones for  
telephones, fax machines, or modems connected to a Cisco 800  
series router.  
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show proxy h323 calls  
show proxy h323 calls  
To list each active call on the proxy, use the show proxy h323 calls command in privileged EXEC mode.  
show proxy h323 calls  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
12.0(3)T  
This command was introduced.  
The command was integrated into Cisco IOS Release 12.0(3)T and  
supported on the Cisco MC3810 multiservice concentrator.  
Examples  
The following is sample output from the show proxy h323 calls command:  
Router# show proxy h323 calls  
Call unique key = 1  
Conference ID = [277B87C0A283D111B63E00609704D8EA]  
Calling endpoint call signalling address = 55.0.0.41  
Calling endpoint aliases:  
H323_ID: [email protected]  
Call state = Media Streaming  
Time call was initiated = 731146290 ms  
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show proxy h323 detail-call  
show proxy h323 detail-call  
To display the details of a particular call on a proxy, use the show proxy h323 detail-call command in  
privileged EXEC mode.  
show proxy h323 detail-call call-key  
Syntax Description  
call-key  
Specifies the call you want to display. The call-key argument is derived from  
the show proxy h323 calls display.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
12.0(3)T  
This command was introduced.  
The command was integrated into Cisco IOS Release 12.0(3)T and  
supported on the Cisco MC3810 multiservice concentrator.  
Usage Guidelines  
Examples  
The show proxy h323 detail-call command can be used with or without the proxy statistics enabled.  
The following is sample output from the show proxy h323 detail-call command without the proxy  
statistics enabled:  
Router# show proxy h323 detail-call 1  
ConferenceID = [277B87C0A283D111B63E00609704D8EA]  
Calling endpoint aliases:  
H323_ID: [email protected]  
Called endpoint aliases:  
H323_ID: [email protected]  
Peer proxy call signalling address = 55.0.0.41  
Time call was initiated = 731146290 ms  
Inbound CRV = 144  
Outbound CRV = 70  
Call state = Media Streaming  
H245 logical channels for call leg [email protected]<->[email protected]  
Channel number = 2  
Type = VIDEO  
State = OPEN  
Bandwidth = 374 kbps  
Time created = 731146317 ms  
Channel number = 1  
Type = AUDIO  
State = OPEN  
Bandwidth = 81 kbps  
Time created = 731146316 ms  
Channel number = 2  
Type = VIDEO  
State = OPEN  
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show proxy h323 detail-call  
Bandwidth = 374 kbps  
Time created = 731146318 ms  
Channel number = 1  
Type = AUDIO  
State = OPEN  
Bandwidth = 81 kbps  
Time created = 731146317 ms  
H245 logical channels for call leg [email protected]<->50.0.0.41:  
Channel number = 2  
Type = VIDEO  
State = OPEN  
Bandwidth = 374 kbps  
Time created = 731146317 ms  
Channel number = 1  
Type = AUDIO  
State = OPEN  
Bandwidth = 81 kbps  
Time created = 731146316 ms  
Channel number = 2  
Type = VIDEO  
State = OPEN  
Bandwidth = 374 kbps  
Time created = 731146318 ms  
Channel number = 1  
Type = AUDIO  
State = OPEN  
Bandwidth = 81 kbps  
Time created = 731146317 ms  
The following is sample output from the show proxy h323 detail-call command with the proxy statistics  
enabled:  
Router# show proxy h323 detail-call 1  
ConferenceID = [677EB106BD0D111976200002424F832]  
Calling endpoint call signalling address = 172.21.127.49  
Calling endpoint aliases:  
H323_ID: intel2  
E164_ID: 2134  
Called endpoint aliases:  
H323_ID: [email protected]  
Peer proxy call signalling address = 171.68.183.199  
Peer proxy aliases:  
H323_ID: proxy.sanjose.cisco.com  
Time call was initiated = 730949651 ms  
Inbound CRV = 2505  
Outbound CRV = 67  
Call state = H245 open logical channels  
H245 logical channels for call leg intel2 <-> cisco7-pxy:  
Channel number = 259  
RTP stream from intel2 to cisco7-pxy  
Type = VIDEO  
State = OPEN  
Bandwidth = 225 kbps  
Time created = 730949676 ms  
Channel number = 257  
RTP stream from intel2 to cisco7-pxy  
Type = AUDIO  
State = OPEN  
Bandwidth = 18 kbps  
Time created = 730949658 ms  
Channel number = 2  
RTP stream from cisco7-pxy to intel2  
Type = VIDEO  
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show proxy h323 detail-call  
State = OPEN  
Bandwidth = 225 kbps  
Time created = 730949664 ms  
RTP Statistics:  
Packet Received Count = 3390  
Packet Dropped Count = 0  
Packet Out of Sequence Count = 0  
Number of initial packets used for Arrival-Spacing bin setup = 200  
min_arrival_spacing = 0(ms) max_arrival_spacing = 856(ms)  
Average Arrival Rate = 86(ms)  
Arrival-Spacing(ms)  
Packet-Count  
0
26  
52  
78  
2116  
487  
26  
0
104  
130  
156  
182  
208  
234  
260  
286  
312  
338  
364  
390  
416  
442  
468  
494  
0
1
0
1
0
4
99  
315  
154  
8
0
2
10  
73  
51  
43  
==============================  
Min Jitter = 34(ms) Max Jitter = 408(ms)  
Average Jitter Rate = 117  
Jitter Rate(ms)  
Packet-Count  
0
0
41  
82  
514  
2117  
Number of initial packets used for Arrival-Spacing bin setup = 200  
min_arrival_spacing = 32(ms) max_arrival_spacing = 96(ms)  
Average Arrival Rate = 60(ms)  
Arrival-Spacing(ms)  
Packet-Count  
32  
34  
36  
38  
40  
42  
44  
46  
48  
50  
52  
54  
56  
58  
60  
62  
64  
68  
70  
35  
0
177  
0
56  
0
10  
0
27  
0
541  
0
2642  
1
1069  
0
77 0  
6
257  
==============================  
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show proxy h323 detail-call  
Min Jitter = 0(ms) Max Jitter = 28(ms)  
Average Jitter Rate = 5  
Jitter Rate(ms)  
Packet-Count  
0
3
6
1069  
2720  
0
9
804  
27  
10  
0
56  
12  
15  
18  
21  
24  
27  
177  
35  
H245 logical channels for call leg cisco7-pxy <->  
proxy.sanjose.cisco.com:  
Channel number = 259  
RTP stream from cisco7-pxy to proxy.sanjose.cisco.com  
Type = VIDEO  
State = OPEN  
Bandwidth = 225 kbps  
Time created = 730949676 ms  
RTP Statistics:  
Packet Received Count = 3398  
Packet Dropped Count = 1  
Packet Out of Sequence Count = 0  
Number of initial packets used for Arrival-Spacing bin setup = 200  
min_arrival_spacing = 0(ms) max_arrival_spacing = 872(ms)  
Average Arrival Rate = 85(ms)  
Arrival-Spacing(ms)  
Packet-Count  
0
28  
2636  
0
56  
0
84  
0
112  
140  
168  
196  
224  
252  
280  
308  
336  
364  
392  
420  
448  
476  
504  
532  
0
1
0
0
0
0
2
425  
154  
5
0
0
0
114  
41  
20  
==============================  
Min Jitter = 55(ms) Max Jitter = 447(ms)  
Average Jitter Rate = 127  
Jitter Rate(ms)  
Packet-Count  
0
0
45  
1
90  
2636  
0
2
425  
159  
0
135  
180  
225  
270  
315  
360  
405  
0
175  
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show proxy h323 detail-call  
Channel number = 257  
RTP stream from cisco7-pxy to proxy.sanjose.cisco.com  
Type = AUDIO  
State = OPEN  
Bandwidth = 18 kbps  
Time created = 730949658 ms  
RTP Statistics:  
Packet Received Count = 2537  
Packet Dropped Count = 3  
Packet Out of Sequence Count = 0  
Number of initial packets used for Arrival-Spacing bin setup = 200  
min_arrival_spacing = 0(ms) max_arrival_spacing = 32716(ms)  
Average Arrival Rate = 112(ms)  
Arrival-Spacing(ms)  
Packet-Count  
0
72  
2191  
253  
31  
7
3
4
4
2
1
3
2
1
2
1
1
1
1
1
144  
216  
288  
360  
432  
504  
576  
648  
720  
792  
864  
936  
1008  
1080  
1152  
1224  
1296  
1368  
0
28  
==============================  
Min Jitter = 32(ms) Max Jitter = 1256(ms)  
Average Jitter Rate = 121  
Jitter Rate(ms)  
Packet-Count  
0
126  
252  
284  
2201  
4
378  
6
504  
4
630  
3
756  
2
882  
1008  
2
2
1134  
29  
Channel number = 2  
RTP stream from proxy.sanjose.cisco.com to cisco7-pxy  
Type = VIDEO  
State = OPEN  
Bandwidth = 225 kbps  
Time created = 730949664 ms  
Channel number = 1  
RTP stream from proxy.sanjose.cisco.com to cisco7-pxy  
Type = AUDIO  
State = OPEN  
Bandwidth = 18 kbps  
Time created = 730949661 ms  
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show proxy h323 detail-call  
Related Commands  
Command  
h323 qos  
Description  
Enables QoS on the proxy.  
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show proxy h323 status  
show proxy h323 status  
To display the overall status of a proxy, use the show proxy h323 status command in privileged EXEC  
mode.  
show proxy h323 status  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
11.3(2)NA  
12.0(3)T  
This command was introduced.  
The command was integrated into Cisco IOS Release 12.0(3)T and  
supported on the Cisco MC3810 multiservice concentrator.  
Examples  
The following is sample output from the show proxy h323 status command:  
Router# show proxy h323 status  
H.323 Proxy Status  
==================  
H.323 Proxy Mode: Enabled  
Proxy interface = Serial1: UP  
Application Specific Routing: Disabled  
RAS Initialization: Complete  
Proxy aliases configured:  
H323_ID: px2  
Proxy aliases assigned by Gatekeeper:  
H323_ID: px2  
Gatekeeper multicast discovery: Disabled  
Gatekeeper:  
Gatekeeper ID: gk.zone2.com  
IP address: 70.0.0.31  
Gatekeeper registration succeeded  
T.120 Mode: BYPASS  
RTP Statistics: OFF  
Number of calls in progress: 1  
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show rawmsg  
show rawmsg  
To show the raw messages owned by the required component, use the show rawmsg command in  
privileged EXEC mode.  
show rawmsg {all | tsp | vtsp | ccapi | h323}  
Syntax Description  
all  
All selections below.  
tsp  
Telephony Service Provider subsystem.  
Voice Telephony Service Provider subsystem.  
vtsp  
ccapi  
API (Application Programming Interface) used to coordinate interaction  
between application and call legs (telephony or IP).  
h323  
H.323 subsystem.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
This command was introduced on the Cisco AS5300 universal access server.  
12.0(7)T  
Usage Guidelines  
Examples  
The number displayed for show rawmsg all should be zero to indicate that there are no memory leaks.  
The following example shows how to display memory leaks from the telephony service provider:  
Router# show rawmsg tsp  
Related Commands  
Command  
Description  
isdn protocol-emulate Configures the Layer 2 and Layer 3 port protocol of a BRI voice port or a  
PRI interface to emulate NT (network) or TE (user) functionality.  
isdn switch type  
Configures the Cisco AS5300 universal access server PRI interface to  
support Q.SIG signaling.  
pri-group nec-fusion Configures your NEC PBX to support FCCS.  
show cdapi Displays the CDAPI.  
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show rlm group statistics  
show rlm group statistics  
To display the network latency of the Redundant Link Manager (RLM) group, use the show rlm group  
statistics command in privileged EXEC mode.  
show rlm group group-number statistics  
Syntax Description  
group-number  
RLM group number (0 to 255).  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
11.3(7)  
This command was introduced.  
Examples  
The following is sample output from the show rlm group group-number statistics command:  
Router# show rlm group 1 statistics  
RLM Group 1 Statistics  
Link_up:  
last time occurred at 02:45:48.724, total transition=1  
avg=00:00:00.000, max=00:00:00.000, min=00:00:00.000, latest=00:00:00.000  
Link_down:  
last time occurred at 02:42:33.724, total transition=1  
avg=00:03:15.000, max=00:03:15.000, min=00:00:00.000, latest=00:03:15.000  
Link_recovered:  
last time occurred at 00:00:00.000, success=0(0%), failure=0  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
Link_switched:  
last time occurred at 00:00:00.000, success=0(0%), failure=0  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
Server_changed:  
last time occurred at 00:00:00.000 for totally 0 times  
Server Link Group[r1-server]:  
Open the link [10.1.1.1(Loopback1), 10.1.4.1]:  
last time occurred at 02:43:03.724, success=1(100%), failure=0  
avg=162.000s, max=162.000s, min=0.000s, latest=162.000s  
Echo over link [10.1.1.1(Loopback1), 10.1.4.1]:  
last time occurred at 02:47:15.724, success=91(62%), failure=54  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
Open the link [10.1.1.2(Loopback2), 10.1.4.2]:  
last time occurred at 02:43:03.724, success=1(100%), failure=0  
avg=162.000s, max=162.000s, min=0.000s, latest=162.000s  
Echo over link [10.1.1.2(Loopback2), 10.1.4.2]:  
last time occurred at 02:47:19.724, success=95(63%), failure=54  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
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show rlm group statistics  
Server Link Group[r2-server]:  
Open the link [10.1.1.1(Loopback1), 10.1.5.1]:  
last time occurred at 02:46:06.724, success=0(0%), failure=1  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
Echo over link [10.1.1.1(Loopback1), 10.1.5.1]:  
last time occurred at 02:47:18.724, success=0(0%), failure=85  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
Open the link [10.1.1.2(Loopback2), 10.1.5.2]:  
last time occurred at 02:46:06.724, success=0(0%), failure=1  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
Echo over link [10.1.1.2(Loopback2), 10.1.5.2]:  
last time occurred at 02:47:18.724, success=0(0%), failure=85  
avg=0.000s, max=0.000s, min=0.000s, latest=0.000s  
Router#  
Table 51 describes the significant fields shown in the display.  
Table 51  
show rlm group statistics Field Descriptions  
Field  
Description  
Link_up  
Statistics collected when RLM group is in link up state.  
Total number of transitions into a particular RLM group state.  
How long the average time interval lasts.  
total transition  
avg  
max  
How long the maximum time interval lasts.  
min  
How long the minimum time interval lasts.  
latest  
How long the most recent time interval lasts.  
Link_down  
Link_recovered  
Statistics collected when RLM group is in the link down state.  
Statistics collected when RLM group is in the link recovery  
state.  
Link_switched  
Statistics collected when RLM group is in the link switching  
state.  
Server_changed  
Statistics collected for when and how many times RLM server  
failover happens.  
Server Link Group[r1-server]  
Open the link  
Statistics collected for those signaling links defined under a  
particular server link group, for example, r1-server.  
Statistics collected when a particular signaling link connection  
is open (broken).  
Echo over link  
Statistics collected when a particular signaling link connection  
is established.  
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show rlm group statistics  
Related Commands  
Command  
Description  
clear interface  
clear rlm group  
interface  
Resets the hardware logic on an interface.  
Clears all RLM group time stamps to zero.  
Defines the IP addresses of the server, configures an interface  
type, and enters interface configuration mode.  
link (RLM)  
Specifies the link preference.  
protocol rlm port  
Reconfigures the port number for the basic RLM connection for  
the whole rlm-group.  
retry keepalive  
Allows consecutive keepalive failures a certain amount of time  
before the link is declared down.  
server (RLM)  
Defines the IP addresses of the server.  
show rlm group status  
show rlm group timer  
shutdown (RLM)  
timer  
Displays the status of the RLM group.  
Displays the current RLM group timer values.  
Shuts down all of the links under the RLM group.  
Overwrites the default setting of timeout values.  
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show rlm group status  
show rlm group status  
To display the status of the Redundant Link Manager (RLM) group, use the show rlm group status  
command in privileged EXEC mode.  
show rlm group group-number status  
Syntax Description  
group-number  
RLM group number (0 to 255).  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
11.3(7)  
This command was introduced.  
Examples  
The following is sample output from the show rlm group group-number status command:  
Router# show rlm group 1 status  
RLM Group 1 Status  
User/Port: RLM_MGR/3000  
Link State: Up  
Next tx TID: 1  
Last Link Status Reported: Up  
Last rx TID: 0  
Server Link Group[r1-server]:  
link [10.1.1.1(Loopback1), 10.1.4.1] = socket[active]  
link [10.1.1.2(Loopback2), 10.1.4.2] = socket[standby]  
Server Link Group[r2-server]:  
link [10.1.1.1(Loopback1), 10.1.5.1] = socket[opening]  
link [10.1.1.2(Loopback2), 10.1.5.2] = socket[opening]  
Table 52 describes the significant fields shown in the display.  
Table 52  
show rlm group status Field Descriptions  
Field  
Description  
User/Port  
A list of registered RLM users and the corresponding port  
numbers associated with them.  
RLM_MGR  
Link State  
RLM management module.  
The current RLM group’s link state for connecting to the remote  
end.  
Last Link Status Reported  
Next tx TID  
The most recent link status change is reported to RLM users.  
The next transaction ID for transmission.  
Last rx TID  
The most recent transaction ID has been received.  
Server Link Group[r1-server]  
The status of all signaling links configured under a particular  
RLM server link group r1-server.  
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show rlm group status  
Table 52  
show rlm group status Field Descriptions (continued)  
Field  
Description  
socket  
The status of the individual signaling link.  
Server Link Group[r2-server]  
The status of all signaling links configured under a particular  
RLM server link group (r2-server).  
Related Commands  
Command  
Description  
clear interface  
clear rlm group  
interface  
Resets the hardware logic on an interface.  
Clears all RLM group time stamps to zero.  
Defines the IP addresses of the server, configures an interface  
type, and enters interface configuration mode.  
link (RLM)  
Specifies the link preference.  
protocol rlm port  
Reconfigures the port number for the basic RLM connection for  
the whole rlm-group.  
retry keepalive  
Allows consecutive keepalive failures a certain amount of time  
before the link is declared down.  
server (RLM)  
Defines the IP addresses of the server.  
show rlm group status  
show rlm group timer  
shutdown (RLM)  
timer  
Displays the status of the RLM group.  
Displays the current RLM group timer values.  
Shuts down all of the links under the RLM group.  
Overwrites the default setting of timeout values.  
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show rlm group timer  
show rlm group timer  
To display the current timer values, use the show rlm group timer command in privileged EXEC mode.  
show rlm group group-number timer  
Syntax Description  
group-number  
RLM group number (0 to 255).  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
11.3(7)  
This command was introduced.  
Examples  
The following is sample output from the show rlm group group-number timer command:  
Router# show rlm group 1 timer  
RLM Group 1 Timer Values  
open_wait = 3s  
recovery = 12s  
minimum-up = 60s  
keepalive = 1s  
force-down = 30s  
switch-link = 5s  
retransmit = 1s  
Table 90 describes the significant fields shown in the display.  
Table 53  
show rlm group tim er Field Descriptions  
Field  
Description  
open_wait  
recovery  
Wait for the connection request to be acknowledged.  
Time to allow the link to recover to backup link before declaring the link  
is down.  
minimum-up  
keepalive  
Minimum time to force RLM to stay in the down state to make sure the  
remote end detects the link state is down.  
A keepalive packet will be sent out from network access server to CSC  
periodically.  
force-down  
switch-link  
Minimum time to force RLM to stay in the down state to make sure that  
the remote end detects that the link state is down.  
The maximum transition period allows RLM to switch from a lower  
preference link to a higher preference link. If the switching link does not  
complete successfully before this timer expires, RLM will go into the  
recovery state.  
retransmit  
Because RLM is operating under UDP, it needs to resend the control  
packet if the packet is not acknowledged within this retransmit interval.  
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show rlm group timer  
Related Commands  
Command  
Description  
clear interface  
clear rlm group  
interface  
Resets the hardware logic on an interface.  
Clears all RLM group time stamps to zero.  
Defines the IP addresses of the server, configures an interface type, and  
enters interface configuration mode.  
link (RLM)  
Specifies the link preference.  
protocol rlm port  
Reconfigures the port number for the basic RLM connection for the  
whole rlm-group.  
retry keepalive  
Allows consecutive keepalive failures a certain amount of time before  
the link is declared down.  
server (RLM)  
show rlm group status  
shutdown (RLM)  
timer  
Defines the IP addresses of the server.  
Displays the status of the RLM group.  
Shuts down all of the links under the RLM group.  
Overwrites the default setting of timeout values.  
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show rtsp client session  
show rtsp client session  
To display cumulative information about Real Time Streaming Protocol (RTSP) session records, use the  
show rtsp client session command in privileged EXEC mode. To set the value to the default, use the no  
form of this command.  
show rtsp client session {history | active} [detailed]  
no show rtsp client session {history | active} [detailed]  
Syntax Description  
history  
active  
Displays cumulative information about the session, packet statistics, and  
general call information such as call ID, session ID, individual RTSP  
stream URLs, packet statistics, and play duration.  
If the keyword detailed is not specified, the command displays the  
session information and stream information for the stream that is  
currently active.  
detailed  
(Optional) If the keyword detailed is specified, the command displays  
the session information and stream information in detail for all streams  
that are associated with the session.  
Defaults  
Active (current) stream information is displayed.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(3)T  
This command was introduced on the Cisco AS5300 universal access  
server.  
Usage Guidelines  
Note  
Use this command to display cumulative information about the session, packet statistics, and general call  
information such as call ID, session ID, and so on.  
Session refers to a session between the application and the RTSP client. Each call leg that is  
configured to use RTSP streaming has a session.  
A call leg could play several prompts in a session; the “Play Time” refers to the play time associated  
with a stream or, in other words, a prompt; the cumulative play time is the sum total of all streams (or  
prompts) played out in a session.  
The command output is a stream block that contains information about the stream (URL, packet  
statistics, current state of the stream, play duration, call ID, session ID, individual RTSP stream URLs,  
and packet statistics).  
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show rtsp client session  
Examples  
The following output is displayed when the show rtsp client session active command is used during an  
active session:  
Router# show rtsp client session active  
RTSP Session ID:0x8  
Current Status:RTSP_STATUS_PLAYING  
Associated CallID:0xF  
Active Request:RTSP_API_REQ_PLAY  
Control Protocol:TCP  
Data Protocol:RTP  
Total Packets Transmitted:0 (0 bytes)  
Total Packets Received:708 (226560 bytes)  
Cumulative Elapsed Play  
Time:00:00:28.296  
Cumulative Elapsed Record Time:00:00:00.000  
Session ID:0x8  
State:ACTIVE  
Local IP Address:1.13.79.45  
Server IP Address:1.13.79.6  
Local Port 16660  
Server Port 11046  
Stream URL:rtsp://rtsp-cisco.cisco.com:554/chinna.au/streamid=0  
Packets Transmitted:0 (0 bytes)  
Packets Received:708 (226560 bytes)  
Elapsed Play  
Elapsed Record Time:00:00:00.000  
ReceiveDelay:85 LostPackets:0  
Time:00:00:28.296  
The following output is displayed when the show rtsp client session history detailed command is used:  
Router# show rtsp client session history detailed  
RTSP Session ID:0x8  
Associated CallID:0xF  
Control Protocol:TCP  
Data Protocol:RTP  
Total Packets Transmitted:0 (0 bytes)  
Total Packets Received:2398 (767360 bytes)  
Cumulative Elapsed Play  
Time:00:01:35.916  
Cumulative Elapsed Record Time:00:00:00.000  
Session ID:0x8  
State:INACTIVE  
Local IP Address:1.13.79.45  
Server IP Address:1.13.79.6  
Local Port 16660  
Server Port 11046  
Stream URL:rtsp://rtsp-cisco.cisco.com:554/chinna.au/streamid=0  
Packets Transmitted:0 (0 bytes)  
Packets Received:2398 (767360 bytes)  
Play  
Time:00:01:35.916  
Record Time:00:00:00.000  
OntimeRcvPlayout:93650  
GapFillWithSilence:0  
GapFillWithPrediction:70  
GapFillWithInterpolation:0  
GapFillWithRedundancy:0  
HighWaterPlayoutDelay:85  
LoWaterPlayoutDelay:64  
ReceiveDelay:85  
EarlyPackets:2  
LostPackets:0  
LatePackets:12  
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show rtsp client session  
Related Commands  
Command  
Description  
rtsp client session history Specifies the length of time the RTSP is kept during the session.  
duration  
rtsp client session history Specifies the number of RTSP client session history records during the  
records  
session.  
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show rudpv0 failures  
show rudpv0 failures  
To show SS7 Reliable User Datagram Protocol (RUDP) failure statistics, enter the show rudpv0 failures  
command in privileged EXEC mode.  
show rudpv0 failures  
Syntax Description  
Defaults  
There are no keywords or arguments.  
There are no default behaviors or values.  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into  
Cisco IOS Release 12.1(1)T.  
Examples  
The following example shows the display of RUDP failures. The fields are self-explanatory.  
show rudpv0 failures  
**** RUDP Failure Stats ****  
CreateBufHdrsFailure  
CreateConnRecsFailure  
CreateEventsFailure  
0
0
0
NotReadyFailures  
0
OptionNotSupportedFailures 0  
OptionRequiredFailures  
GetConnRecFailures  
InvalidConnFailures  
EventUnavailFailures  
0
0
0
0
EmptyBufferSendFailures  
BufferTooLargeFailures  
ConnNotOpenFailures  
SendWindowFullFailures  
GetBufHdrSendFailures  
0
0
0
0
0
GetDataBufFailures  
GetBufHdrFailures  
0
0
SendEackFailures  
SendAckFailures  
SendSynFailures  
SendRstFailures  
SendNullFailures  
0
0
0
0
0
TimerNullFailures  
FailedRetransmits  
IncomingPktsDropped  
UnknownRudpEvents  
0
0
0
0
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show rudpv0 failures  
Related Commands  
Command  
Description  
clear rudpv0 statistics  
Resets the counters for the statistics generated by  
show rudpv0 failures to 0.  
show rudpv0 statistics  
Displays RUDP information about number of packets sent,  
received, and so forth. clear rudpv0 statistics resets the  
counters for these statistics to 0.  
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show rudpv0 statistics  
show rudpv0 statistics  
To show SS7 Reliable User Datagram Protocol (RUDP) internal statistics, enter the  
show rudpv0 statistics privileged EXEC command.  
show rudpv0 statistics  
Syntax Description  
Defaults  
There are no keywords or arguments.  
There are no default behaviors or values.  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS Release 12.1(1)T.  
Usage Guidelines  
Because the statistics counters are continually updated, the cumulative total may not be exactly equal to  
individual connection counters. After a connection is reset, previous statistics are lost, so the current  
connection statistics reflect only this instance of the RUDP connection—since the last reset.  
Cumulative statistics reflect counts since the router was rebooted or since the last time the  
clear rudpv0 statistics command was issued.  
Examples  
The following example shows the display of RUDP statistics and states for two connections. The fields  
are self-explanatory.  
show rudpv0 statistics  
*** RUDP Internal Stats ****  
Connection ID: 811641AC,  
Current State: OPEN  
RcvdInSeq  
RcvdOutOfSeq  
1
0
SoftResets  
SoftResetsRcvd  
0
0
TotalPacketsSent  
4828  
TotalPacketsReceived  
TotalDataBytesSent  
4826  
0
4
0
1
0
0
TotalDataBytesReceived  
TotalDataPacketsSent  
TotalDataPacketsReceived  
TotalPacketsRetrans  
TotalPacketsDiscarded  
Connection ID: 81163FD4,  
Current State: OPEN  
RcvdInSeq  
RcvdOutOfSeq  
2265  
0
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show rudpv0 statistics  
SoftResets  
SoftResetsRcvd  
0
0
TotalPacketsSent  
TotalPacketsReceived  
TotalDataBytesSent  
TotalDataBytesReceived  
TotalDataPacketsSent  
TotalDataPacketsReceived  
TotalPacketsRetrans  
TotalPacketsDiscarded  
7863  
6755  
173690  
56121  
2695  
2265  
0
0
Cumulative RudpV0 Statistics  
RcvdInSeq  
2266  
RcvdOutOfSeq  
0
SoftResets  
SoftResetsRcvd  
0
0
TotalPacketsSent  
TotalPacketsReceived  
TotalDataBytesSent  
TotalDataBytesReceived  
TotalDataPacketsSent  
TotalDataPacketsReceived  
TotalPacketsRetrans  
TotalPacketsDiscarded  
12691  
11581  
173690  
56125  
2695  
2266  
0
0
Related Commands  
Command  
Description  
clear rudpv0 statistics Resets the counters for the statistics generated by show rudpv0 statistics  
to 0.  
show rudpv0 failures Displays RUDP information about failed connections and the reasons for  
them. clear rudpv0 statistics resets the counters for these statistics to 0.  
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show rudpv1  
show rudpv1  
To display Reliable User Datagram Protocol (RUDP) information, use the show rudpv1 command in  
privileged EXEC mode.  
show rudpv1 { failures | parameters | statistics }  
Syntax Description  
failures  
RUDP failure statistics.  
parameters  
statistics  
RUDP connection parameters.  
RUDP internal statistics.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced.  
Usage Guidelines  
Because the statistics counters are continually updated, the cumulative total may not be exactly equal to  
individual connection counters. After a connection is reset, previous statistics are lost, so the current  
connection statistics reflect only this instance of the RUDP connection—since the last reset.  
Cumulative statistics reflect counts since the router was rebooted or since the last time the clear rudpv1  
statistics command was issued.  
Examples  
The following example shows sample output for show rudpv1 failures:  
Router# show rudpv1 failures  
**** RUDPV1 Failure Stats ****  
CreateBufHdrsFailure  
CreateConnRecsFailure  
CreateEventQueueFailure  
OsSpecificInitFailure  
0
0
0
0
NotReadyFailures  
0
OptionNotSupportedFailures 0  
InvalidOptionFailures  
OptionRequiredFailures  
GetConnRecFailures  
InvalidConnFailures  
EventUnavailFailures  
0
0
0
0
0
GetConnRecFailures  
FindConnRecFailures  
EmptyBufferSendFailures  
0
0
0
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show rudpv1  
BufferTooLargeFailures  
ConnNotOpenFailures  
SendWindowFullFailures  
GetBufHdrSendFailures  
0
0
0
0
SendInProgressFailures  
0
GetDataBufFailures  
GetBufHdrFailures  
0
0
SendFailures  
0
0
0
0
0
0
0
SendEackFailures  
SendAckFailures  
SendSynFailures  
SendRstFailures  
SendTcsFailures  
SendNullFailures  
TimerFailures  
0
0
0
0
0
0
0
0
ApplQueueFailures  
FailedRetransmits  
IncomingPktsDropped  
CksumErrors  
UnknownRudpv1Events  
InvalidVersion  
InvalidNegotiation  
The following example shows sample output for show rudpv1 parameters:  
Router# show rudpv1 parameters  
*** RUDPV1 Connection Parameters ***  
Next Connection Id:61F72B6C, Remote conn id 126000  
Conn State  
Conn Type  
Accept Negot params?  
Receive Window  
Send Window  
OPEN  
ACTIVE  
Yes  
32  
32  
Receive Seg Size  
Send Seg Size  
384  
384  
Requested  
Negotiated  
Max Auto Reset  
Max Cum Ack  
5
3
5
3
Max Retrans  
2
2
Max OutOfSeq  
3
3
Cum Ack Timeout  
Retrans Timeout  
Null Seg Timeout  
Trans State Timeout  
Cksum type  
100  
300  
1000  
2000  
Hdr  
100  
300  
1000  
2000  
Hdr  
Next Connection Id:61F72DAC, Remote conn id 126218  
Conn State  
Conn Type  
Accept Negot params?  
Receive Window  
Send Window  
OPEN  
ACTIVE  
Yes  
32  
32  
Receive Seg Size  
384  
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show rudpv1  
Send Seg Size  
384  
Requested  
Negotiated  
Max Auto Reset  
Max Cum Ack  
5
3
5
3
Max Retrans  
2
2
Max OutOfSeq  
3
3
Cum Ack Timeout  
Retrans Timeout  
Null Seg Timeout  
Trans State Timeout  
Cksum type  
100  
300  
1000  
2000  
Hdr  
100  
300  
1000  
2000  
Hdr  
The following example shows sample output for show rudpv1 statistics:  
Router# show rudpv1 statistics  
*** RUDPV1 Internal Stats ****  
Connection ID:61F72B6C,  
Current State:OPEN  
RcvdInSeq  
RcvdOutOfSeq  
647  
95  
AutoResets  
AutoResetsRcvd  
0
0
TotalPacketsSent  
TotalPacketsReceived  
TotalDataBytesSent  
TotalDataBytesReceived  
TotalDataPacketsSent  
TotalDataPacketsReceived  
TotalPacketsRetrans  
TotalPacketsDiscarded  
1011  
958  
17808  
17808  
742  
742  
117  
38  
Connection ID:61F72DAC,  
Current State:OPEN  
RcvdInSeq  
RcvdOutOfSeq  
0
0
AutoResets  
AutoResetsRcvd  
0
0
TotalPacketsSent  
TotalPacketsReceived  
TotalDataBytesSent  
75  
75  
0
TotalDataBytesReceived  
TotalDataPacketsSent  
TotalDataPacketsReceived  
TotalPacketsRetrans  
TotalPacketsDiscarded  
0
0
0
0
0
Cumulative RudpV1 Statistics  
NumCurConnections  
2
RcvdInSeq  
RcvdOutOfSeq  
652  
95  
AutoResets  
AutoResetsRcvd  
0
0
TotalPacketsSent  
1102  
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show rudpv1  
TotalPacketsReceived  
TotalDataBytesSent  
1047  
18048  
18048  
752  
752  
122  
TotalDataBytesReceived  
TotalDataPacketsSent  
TotalDataPacketsReceived  
TotalPacketsRetrans  
TotalPacketsDiscarded  
38  
Related Commands  
Command  
Description  
clear rudpv1 statistics  
debug rudpv1  
Clears the RUDP statistics counters.  
Displays debugging information for RUDP.  
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show settlement  
show settlement  
To display the configuration for all settlement servers and see the specific provider and transactions, use  
the show settlement command in privileged EXEC mode. To reset to the default value, use the no form  
of this command.  
show settlement [provider-number [transactions]]  
no show settlement [provider-number [transactions]]  
Syntax Description  
provider-number  
(Optional) Displays the attributes of a specific provider.  
transactions  
(Optional) Displays the transaction status of a specific provider.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(4)XH1  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
12.1(1)T  
This command was integrated into Cisco IOS Release 12.1(1)T.  
Examples  
The following example shows information about all settlement servers configured:  
Router# show settlement  
Settlement Provider 0  
Type = osp  
Address url = https://1.14.115.100:6556/  
Encryption = all  
(default)  
Max Concurrent Connections = 20 (default)  
Connection Timeout = 3600 (s)  
Response Timeout = 1 (s)  
Retry Delay = 2 (s)  
Retry Limit = 1  
Session Timeout = 86400 (s)  
Customer Id = 1000  
(default)  
(default)  
(default)  
(default)  
(default)  
Device Id = 1000  
Roaming = Disabled  
(default)  
Signed Token = on  
Number of Connections = 0  
Number of Transactions = 7  
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show settlement  
The following example shows transaction and state information about a specific settlement server:  
Router# show settlement 0 transactions  
Transaction ID=8796304133625270342  
state=OSPC_GET_DEST_SUCCESS, index=0  
callingNumber=5710868, calledNumber=15125551212  
Table 54 describes the significant fields shown in the display. The provider attributes not configured are  
not shown.  
.
Table 54  
show settlem ent Field Descriptions  
Field  
Description  
type  
Settlement provider type.  
address url  
encryption  
max-connections  
connection-timeout  
response-timeout  
retry-delay  
retry-limit  
URL address of the provider.  
SSL encryption method.  
Maximum number of concurrent connections to provider.  
Connection timeout with provider (in seconds).  
Response timeout with provider (in seconds).  
Delay time between retries (in seconds).  
Number of retries.  
session-timeout  
customer-id  
device-id  
SSL session timeout (in seconds).  
Customer ID, assigned by provider.  
Device ID, assigned by provider.  
roaming  
Roaming enabled.  
signed-token  
Indicates if the settlement token is signed by the server.  
Related Commands  
Command  
Description  
connection-timeout  
Configures the time that a connection is maintained after a  
communication exchange is completed.  
customer-id  
device-id  
Identifies a carrier or ISP with a settlement provider.  
Specifies a gateway associated with a settlement provider.  
Sets the encryption method to be negotiated with the provider.  
encryption  
max-connection  
Sets the maximum number of simultaneous connections to be used  
for communication with a settlement provider.  
response-timeout  
retry-delay  
Configures the maximum time to wait for a response from a server.  
Sets the time between attempts to connect with the settlement  
provider.  
session-timeout  
settlement  
type  
Sets the interval for closing the connection when there is no input  
or output traffic.  
Enters settlement configuration mode and specifies the attributes  
specific to a settlement provider.  
Configures an SAA-RTR operation type.  
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show sgcp connection  
show sgcp connection  
To see all active SGCP connections on this router, use the show sgcp connection command in EXEC  
mode.  
show sgcp connection [interface number]  
Syntax Description  
interface  
(Optional) Specifies a DS1 interface.  
number  
(Optional) Specifies the T1 interface (controller) number. Valid  
values on the Cisco MC3810 multiservice concentrator are from  
0 to 1.  
Defaults  
No default behavior or values.  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the  
Cisco AS5300 universal access server only and was not generally  
available.  
12.0(7)XK  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers  
(except for the Cisco 3620) in a private release that was not  
generally available.  
Usage Guidelines  
Examples  
If you do not specify an interface, this command shows all the active SGCP connections on this host. If  
you specify an interface, this command shows only those active connections on the specified interface.  
The following example shows the active connections on this router being displayed:  
Router# show sgcp connection  
Endpoint  
1. ds1-0/1@r3810-5  
Call_ID(C) Conn_ID(I) (P)ort (M)ode (S)tate (E)vent[SIFL] (R)esult[EA]  
C=1,1,2 I=0x1 P=16492,16476 M=3 S=4 E=3,0,0,3 R=0, 0  
The following example shows the state of SGCP on the router being displayed:  
Router# show sgcp connection  
SGCP Admin State DOWN, Oper State DOWN  
SGCP call-agent: 209.165.200.225 , SGCP graceful-shutdown enabled? FALSE  
SGCP request timeout 40, SGCP request retries 10  
Table 55 describes the significant fields shown in the display.  
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show sgcp connection  
Table 55  
show sgcp connection Field Descriptions  
Field  
Description  
SGCP Admin State  
SGCP call-agent  
The administrative and operational state of the SGCP daemon.  
The address of the call agent specified in the sgcp command.  
The state of the sgcp graceful-shutdown command.  
The setting for the sgcp request timeout command.  
The setting for the sgcp request retries command.  
SGCP graceful-shutdown enabled  
SGCP request timeout  
SGCP request retries  
Related Commands  
Command  
Description  
show sgcp endpoint  
show sgcp statistics  
Displays SGCP endpoint information.  
Displays global statistics for the SGCP packet count, success,  
and failure counts.  
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show sgcp endpoint  
show sgcp endpoint  
To see SGCP endpoints eligible for SGCP management, use the show sgcp endpoint command in EXEC  
mode.  
show sgcp endpoint [interface ds1 [ds0]]  
Syntax Description  
interface ds1  
(Optional) Specifies the DS1 interface for which to display SGCP  
endpoint information. The valid range is from 1 to 1000.  
ds0  
(Optional) Specifies the DS0 interface for which to display SGCP  
endpoint information. The valid range is from 0 to 30.  
Defaults  
No default behavior or values.  
EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(5)T  
This command was introduced in a private release on the Cisco AS5300  
universal access server only and was not generally available.  
12.0(7)XK  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except for  
the Cisco 3620) in a private release that was not generally available.  
Usage Guidelines  
You can use this command to see SGCP endpoint information for the whole router, or you can see SGCP  
endpoint information for a specific DS1 interface and, optionally, a specific DS0. If you enter a  
nonexistent combination of a DS1 and DS0, the following error message appears: “No matching  
connection found.”  
Examples  
The following command shows SGCP endpoint information being set for a matching connection  
between DS1 interface 1 and DS0 interface 10:  
Router# show sgcp endpoint interface 1 10  
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show sgcp endpoint  
Related Commands  
Command  
Description  
show sgcp connection  
show sgcp statistics  
Displays all the active connections on the host router.  
Displays global statistics for the SGCP packet count, success, and  
failure counts.  
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show sgcp statistics  
show sgcp statistics  
To see global statistics for the SGCP packet count, success and failure counts, and other information, use  
the show sgcp statistics command in EXEC mode.  
show sgcp statistics  
This command has no arguments or keywords.  
No default behavior or values.  
EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XK  
Support for this command was extended to the Cisco MC3810  
multiservice concentrator and the Cisco 3600 series routers (except for  
the Cisco 3620) in a private release that was not generally available.  
12.0(5)T  
This command was introduced in a private release on the Cisco AS5300  
universal access server only and was not generally available.  
Examples  
The following example shows SGCP packet statistics being displayed:  
Router# show sgcp statistics  
UDP pkts rx 5, tx 13  
Unrecognized rx pkts 0, SGCP message parsing errors 0  
Duplicate SGCP ack tx 0  
Failed to send SGCP messages 0  
CreateConn rx 1, successful 1, failed 0  
DeleteConn rx 0, successful 0, failed 0  
ModifyConn rx 0, successful 0, failed 0  
DeleteConn tx 0, successful 0, failed 0  
NotifyRequest rx 3, successful 3, failed 0  
Notify tx 3, successful 3, failed 0  
ACK tx 4, NACK tx 0  
ACK rx 1, NACK rx 0  
IP address based Call Agents statistics:  
IP address 1.4.63.100, Total msg rx 5,  
successful 5, failed 2  
The following examples show how you can filter the command return for specific information:  
Router# show sgcp statistics | begin Failed  
Failed to send SGCP messages 0  
CreateConn rx 0, successful 0, failed 0  
DeleteConn rx 0, successful 0, failed 0  
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show sgcp statistics  
ModifyConn rx 0, successful 0, failed 0  
DeleteConn tx 0, successful 0, failed 0  
NotifyRequest rx 0, successful 0, failed 0  
Notify tx 0, successful 0, failed 0  
ACK tx 0, NACK tx 0  
ACK rx 0, NACK rx 0  
Router# show sgcp statistics | exclude ACK  
UDP pkts rx 0, tx 0  
Unrecognized rx pkts 0, SGCP message parsing errors 0  
Duplicate SGCP ack tx 0  
Failed to send SGCP messages 0  
CreateConn rx 0, successful 0, failed 0  
DeleteConn rx 0, successful 0, failed 0  
ModifyConn rx 0, successful 0, failed 0  
DeleteConn tx 0, successful 0, failed 0  
NotifyRequest rx 0, successful 0, failed 0  
Notify tx 0, successful 0, failed 0  
Router# show sgcp statistics | include ACK  
ACK tx 0, NACK tx 0  
ACK rx 0, NACK rx 0  
Related Commands  
Command  
Description  
show sgcp connection  
Display all the active connections on the host Cisco AS5300  
universal access server.  
show sgcp endpoint  
Displays SGCP endpoint information.  
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show sip-ua  
show sip-ua  
To display information and settings for the Session Initiation Protocol (SIP) User Agent (UA), use the  
show sip-ua command in privileged EXEC mode.  
show sip-ua {retry | statistics | status | timers}  
Syntax Description  
retry  
Displays SIP protocol retry counts.  
statistics  
status  
Displays SIP UA response, traffic, and retry statistics.  
Displays SIP UA listener status.  
timers  
Displays current settings for the SIP UA protocol timers.  
Defaults  
No default behaviors or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.1(1)T  
This command was introduced on the Cisco 2600 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
12.1(3)T  
The following changes were made:  
The statistics keyword was added.  
The statistics portion of the output from the status keyword was  
moved from the status keyword to the statistics keyword.  
The output from the timers keyword was changed to reflect the  
changes in the timers command.  
Examples  
The following example displays output for the show sip-ua retry command:  
Router# show sip-ua retry  
SIP UA Retry Values  
invite retry count = 2  
response retry count = 2  
bye retry count  
cancel retry count  
= 2  
= 1  
The following example displays output for the show sip-ua statistics command:  
Router# show sip-ua statistics  
SIP Response Statistics (Inbound/Outbound)  
Informational:  
Trying 0/0, Ringing 0/0,  
Forwarded 0/0, Queued 0/0,  
SessionProgress 0/0  
Success:  
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show sip-ua  
OkInvite 0/0, OkBye 0/0,  
OkCancel 0/0, OkOptions 0/0  
Redirection (Inbound only):  
MultipleChoice 0, MovedPermanently 0,  
MovedTemporarily 0, SeeOther 0,  
UseProxy 0, AlternateService 0  
Client Error:  
BadRequest 0/0, Unauthorized 0/0,  
PaymentRequired 0/0, Forbidden 0/0,  
NotFound 0/0, MethodNotAllowed 0/0,  
NotAcceptable 0/0, ProxyAuthReqd 0/0,  
ReqTimeout 0/0, Conflict 0/0, Gone 0/0,  
LengthRequired 0/0, ReqEntityTooLarge 0/0,  
ReqURITooLarge 0/0, UnsupportedMediaType 0/0,  
BadExtension 0/0, TempNotAvailable 0/0,  
CallLegNonExistent 0/0, LoopDetected 0/0,  
TooManyHops 0/0, AddrIncomplete 0/0,  
Ambiguous 0/0, BusyHere 0/0  
Server Error:  
InternalError 0/0, NotImplemented 0/0,  
BadGateway 0/0, ServiceUnavail 0/0,  
GatewayTimeout 0/0, BadSipVer 0/0  
Global Failure:  
BusyEverywhere 0/0, Decline 0/0,  
NoExistAnywhere 0/0, NotAcceptable 0/0  
SIP Total Traffic Statistics (Inbound/Outbound)  
Invite 0/0, Ack 0/0, Bye 0/0,  
Cancel 0/0, Options 0/0  
Retry Statistics  
Invite 0, Bye 0, Cancel 0, Response 0  
The following example displays output for the show sip-ua status command:  
Router# show sip-ua status  
SIP User Agent Status  
SIP User Agent for UDP :ENABLED  
SIP User Agent for TCP :ENABLED  
SIP max-forwards :6  
The following example displays output for the show sip-ua timers command:  
Router# show sip-ua timers  
SIP UA Timer Values (millisecs)  
trying 500, expires 180000, connect 500, disconnect 500  
Related Commands  
Command  
Description  
sip-ua  
Enables the SIP user-agent configuration commands, with which  
you configure the user agent.  
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show ss7 mtp2 ccb  
show ss7 mtp2 ccb  
To display SS7 MTP 2 Channel Control Block (CCB) information, use the show ss7 mtp2 ccb command  
in privileged EXEC mode.  
show ss7 mtp2 ccb [channel]  
Syntax Description  
Defaults  
channel  
Specifies a channel from 0 through 3.  
The default is set when you first configure the MTP 2 variant. The link must be out of service in order  
to change the MTP 2 variant.  
If you do not specify a channel, the command shows Channel Control Block information for channel 0.  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Usage Guidelines  
Examples  
The application and meaning of the output is dependent on the MTP 2 variant. For example, NTT and  
TTC only support emergency alignment.  
The following example shows the display of MTP 2 CCB information:  
Router# show ss7 mtp2 ccb 0  
SS7 MTP2 Internal Channel Control Block Info for channel 0  
Protocol version for channel 0 is Japan NTT Q.703 Version 1-1  
ModuloSeqNumber  
MaxSeqNumber  
Unacked-MSUs (MaxInRTB)  
MaxProvingAttempts  
error_control  
LSSU_Len  
= 128  
= 127  
= 40  
= 5  
= Basic  
= 1  
(0x80 )  
(0x7F )  
(0x28 )  
(0x5  
)
(0x1  
)
MSU_Len  
= 272  
(0x110 )  
SUERM-threshold  
SUERM-number-octets  
SUERM-number-SUs  
= 64  
= 16  
= 256  
(0x40 )  
(0x10 )  
(0x100 )  
Tie-AERM-Emergency  
Tin-AERM-Normal  
= 1  
= 1  
(0x1  
(0x1  
)
)
MSU_FISU_Accepted_flag  
LSSU_available  
= FALSE  
= TRUE  
AbnormalBSN_flag  
= FALSE  
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show ss7 mtp2 ccb  
AbnormalBSN_flag  
UnreasonableBSN  
UnreasonableFSN  
Abnormal_FIBR_flag  
congestionDiscard  
= FALSE  
= FALSE  
= FALSE  
= FALSE  
= TRUE  
ThisIsA_MSU  
local_processor_outage  
remote_processor_outage  
= FALSE  
= FALSE  
= FALSE  
provingEmergencyFlag  
= FALSE  
RemoteProvingEmergencyFlag = FALSE  
further_proving_required  
ForceRetransmitFlag  
RetransmissionFlag  
= FALSE  
= FALSE  
= FALSE  
link_present  
Debug Mask  
= FALSE  
= 0x0  
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show ss7 mtp2 state  
show ss7 mtp2 state  
To display internal SS7 Message Transfer Part level 2 (MTP 2) state machine information, use the show  
ss7 mtp2 state command in privileged EXEC mode.  
show ss7 mtp2 state [channel]  
Syntax Description  
channel  
Specifies a channel from 0 to 3.  
Defaults  
If you do not specify a channel, the command shows state machine information for channel 0.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Examples  
The following examples show the display of MTP 2 state machine information for two different  
channels. Table 56 explains the fields.  
Router# show ss7 mtp2 state 0  
SS7 MTP2 states for channel 0  
Protocol version for channel 0 is Japan NTT Q.703 Version 1-1  
MTP2LSC_OOS  
MTP2IAC_IDLE  
MTP2RC_IDLE  
MTP2AERM_IDLE  
MTP2TXC_INSERVICE  
MTP2SUERM_IDLE  
MTP2CONGESTION_IDLE  
Congestion Backhaul = Abate  
Remote Processor Outage = FALSE  
Router# show ss7 mtp2 state 1  
SS7 MTP2 states for channel 1  
Protocol version for channel 1 is Japan NTT Q.703 Version 1-1  
MTP2LSC_OOS  
MTP2IAC_IDLE  
MTP2RC_IDLE  
MTP2AERM_IDLE  
MTP2TXC_INSERVICE  
MTP2SUERM_IDLE  
MTP2CONGESTION_IDLE  
Congestion Backhaul = Abate  
Remote Processor Outage = FALSE  
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show ss7 mtp2 state  
Table 56  
SS7 MTP 2 State Inform ation Fields  
State  
Description  
Possible Values  
MTP2LSC  
Indicates the overall status of the OOS—The link is Out-of-Service.  
link.  
INITIAL_ALIGNMENT—The link is  
in a transitional link alignment state.  
ALIGNED_READY—The link is in a  
transitional link alignment state.  
ALIGNED_NOT_READY—The link  
is in a transitional link alignment state.  
INSERVICE—The link is in service.  
PROCESSOR_OUTAGE—There is an  
outage in the local processor. This state  
implies that the link has been aligned.  
POWER_OFF—It is possible you don’t  
have the I/O memory set to at least 40  
percent. There may not be enough  
memory for the SS7 MTP2 signaling.  
MTP2IAC  
Indicates the status of the initial IDLE—The state machine is idle. It is  
alignment control state machine. not aligning the link.  
NOT_ALIGNED—The state machine  
has begun the alignment process.  
ALIGNED— The link has exchanged  
the alignment handshake with the  
remote device.  
PROVING—The link alignment is  
being proven. This is a waiting period  
before the LSC state changes to  
INSERVICE.  
MTP2TXC  
MTP2RC  
Indicates the status of the  
transmission control state  
machine.  
IDLE—The state machine is inactive.  
INSERVICE—The state machine is the  
active transmitter.  
Indicates the status of the receive IDLE—The state machine is inactive.  
control state machine.  
INSERVICE—The state machine is the  
active receiver.  
MTP2SUERM  
Indicates the status of the signal IDLE—The state machine is inactive.  
unit error monitor (SUERM).  
MONITORING—The SUERM is  
active. SUERM uses a leaky-bucket  
algorithm to track link errors while the  
link is in service. If the number of link  
errors reaches the threshold, the link is  
taken out of service.  
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show ss7 mtp2 state  
Table 56  
SS7 MTP 2 State Inform ation Fields (continued)  
State  
Description  
Possible Values  
MTP2AERM  
Indicates the status of the  
alignment error rate monitor  
state machine (AERM).  
IDLE—The state machine is inactive.  
MONITORING—Alignment error  
monitor is active. This is part of the  
alignment process.  
MTP2CONGESTION Indicates the status of the  
congestion control state  
IDLE—The state machine is inactive.  
No congestion is detected; normal  
traffic flow.  
machine.  
ACTIVE—Congestion has been  
declared. The Cisco 2600 series router  
is sending SIBs every T5, which  
indicates that the remote end should  
stop sending new MSUs until the local  
Cisco 2600 series router can catch up.  
Congestion Backhaul  
Indicates congestion status of the Abate—The link between the  
backhaul link between the Cisco Cisco 2600 series router and the Media  
SLT and the Media Gateway  
Controller.  
Gateway Controller is not under  
congestion.  
Onset—The link between the  
Cisco 2600 series router and the Media  
Gateway Controller is under  
congestion. and the Media Gateway  
Controller should stop sending new  
MSUs until the local Cisco 2600 series  
router can catch up.  
Remote Processor  
Outage  
Indicates the processor outage  
status of the remote.  
TRUE indicates that the remote is in  
processor outage.  
FALSE indicates that the remote has  
not declared processor outage.  
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show ss7 mtp2 stats  
show ss7 mtp2 stats  
To display SS7 MTP 2 operational statistics, use the show ss7 mtp2 stats command in privileged EXEC  
mode.  
show ss7 mtp2 stats [channel]  
Syntax Description  
channel  
Specifies a channel from 0 through 3.  
Defaults  
If you do not specify a channel, the command shows status information for channel 0.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Examples  
The following example shows operations and maintenance (OM) statistics for MTP 2 channel 0.  
Table 57 explains some of the fields.  
Router# show ss7 mtp2 stats 0  
SS7 MTP2 Statistics for channel 0  
Protocol version for channel 0 is Japan NTT Q.703 Version 1-1  
OMIACAlignAttemptCount = 0  
OMIACAlignFailCount  
= 0  
OMIACAlignCompleteCount = 0  
OMMSU_TO_XMIT_Count  
OMMSU_XMIT_Count  
OMMSU_RE_XMIT_Count  
OMMSU_RCV_Count  
OMMSU_Posted_Count  
OMMSU_too_long  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
OMFISU_XMIT_Count  
OMFISU_RCV_Count  
= 0  
= 0  
OMLSSU_XMIT_Count  
= 17  
= 0  
= 0  
= 0  
= 17  
= 0  
= 0  
OMLSSU_XMIT_SINCount  
OMLSSU_XMIT_SIECount  
OMLSSU_XMIT_SIOCount  
OMLSSU_XMIT_SIOSCount  
OMLSSU_XMIT_SIPOCount  
OMLSSU_XMIT_SIBCount  
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show ss7 mtp2 stats  
OMLSSU_RCV_Count  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
OMLSSU_RCV_SINCount  
OMLSSU_RCV_SIECount  
OMLSSU_RCV_SIOCount  
OMLSSU_RCV_SIOSCount  
OMLSSU_RCV_SIPOCount  
OMLSSU_RCV_SIBCount  
OMLSSU_RCV_InvalidCount = 0  
OMRemote_PO_Count  
= 0  
OMRemote_Congestion_Cnt = 0  
OMtimeINSV (secs)  
= 0  
OMtimeNotINSV (secs)  
OMMSUBytesTransmitted  
OMMSUBytesReceived  
= 9550  
= 0  
= 0  
OMTransmitReqCount  
= 33  
OMPDU_notAcceptedCount = 0  
OMPDU_NACK_Count = 0  
OMunreasonableFSN_rcvd = 0  
OMunreasonableBSN_rcvd = 0  
OMT1_TMO_Count  
OMT2_TMO_Count  
OMT3_TMO_Count  
OMT4_TMO_Count  
OMT5_TMO_Count  
OMT6_TMO_Count  
OMT7_TMO_Count  
OMT8_TMO_Count  
OMTA_TMO_Count  
OMTF_TMO_Count  
OMTO_TMO_Count  
OMTS_TMO_Count  
OMLostTimerCount  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
= 477218  
= 0  
OMOMLostBackHaulMsgs  
= 0  
OMAERMCount  
OMAERMFailCount  
OMSUERMCount  
OMSUERMFailCount  
OMCongestionCount  
= 0  
= 0  
= 0  
= 0  
= 0  
OMCongestionBackhaulCnt = 0  
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show ss7 mtp2 stats  
Table 57  
SS7 OM Inform ation Fields  
Description  
Field  
OMIACAlignAttemptCount  
OMIACAlignFailCount  
Counts for Initial Alignment Control (IAC) attempts.  
OMIACAlignCompleteCount  
OMMSU_TO_XMIT_Count  
This count is related to the results of the show ss7 sm stats  
command’s PDU_pkts_recieve_count statistic. The number shown  
in OMMSU_TO_XMIT_Count is less than the  
PDU_pkts_recieve_count because OMMSU_TO_XMIT_Count  
shows the number of PDUs going out on the link, while the  
PDU_pkts_recieve_count includes PDUs that are internal to MTP2.  
OMMSU_RCV_Count  
Related to the results of the show ss7 sm stats command’s  
packets_send_count.  
OMLSSU_XMIT_Count  
These counters represent the number of times that MTP 2 has posted  
the specific Link Status Signal Unit (LSSU) to MTP 1. They do not  
show the number of LSSUs actually sent over the link.  
OMLSSU_XMIT_SINCount  
OMLSSU_XMIT_SIECount  
OMLSSU_XMIT_SIOCount  
OMLSSU_XMIT_SIOSCount  
OMLSSU_XMIT_SIPOCount  
OMLSSU_XMIT_SIBCount  
OMLSSU_RCV_Count  
These counters represent the number of LSSUs received by MTP 2  
from MTP 1. Because of MTP 1 filtering, this is not the same as the  
actual LSSUs sent over the link.  
OMLSSU_RCV_SINCount  
OMLSSU_RCV_SIECount  
OMLSSU_RCV_SIOCount  
OMLSSU_RCV_SIOSCount  
OMLSSU_RCV_SIPOCount  
OMLSSU_RCV_SIBCount  
OMLSSU_RCV_InvalidCount  
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show ss7 mtp2 stats  
Table 57  
SS7 OM Inform ation Fields (continued)  
Field  
Description  
OMT1_TMO_Count  
OMT2_TMO_Count  
OMT3_TMO_Count  
OMT4_TMO_Count  
OMT5_TMO_Count  
OMT6_TMO_Count  
OMT7_TMO_Count  
OMT8_TMO_Count  
OMTA_TMO_Count  
OMTF_TMO_Count  
OMTO_TMO_Count  
OMTA_TMO_Count  
OMLostTimerCount  
OMLostBackhaulMsgs  
These fields show information about timers in use.  
This count is related to the results of the show ss7 sm stats  
command’s PDU_pkts_recieve_count statistic. The counter  
indicates how many messages received from the Media Gateway  
Controller have been lost because of a lack of resources in the  
Cisco 2600 series router. For example, if the Media Gateway  
Controller sends 100 MSUs and the Cisco 2600 series router only  
has 65 free buffers, 35 MSUs might be lost.  
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show ss7 mtp2 timer  
show ss7 mtp2 timer  
To display durations of the SS7 MTP 2 state machine timers, use the show ss7 mtp2 timer command in  
privileged EXEC mode.  
show ss7 mtp2 timer [channel]  
Note  
The eight timers whose status is displayed using the show ss7 mtp2 timer command are  
set on the Media Gateway Controller using MML commands. The timers are then  
downloaded from the controller to the Cisco SLT.  
Syntax Description  
channel  
Specifies a channel from 0 through 3.  
Defaults  
If you do not specify a channel, the command shows status information for channel 0.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Usage Guidelines  
MTP 2 uses eight different timers on each link. Throughout the link state transitions, multiple timers are  
active. An in-service MTP 2 link requires timers that are constantly started, stopped, and restarted. Use  
this command to display the configured timer durations.  
Note  
All MTP 2 configuration parameters are set at the Cisco SLT command line interface. The  
Media Gateway Controller parameter data files are no longer used to configure the  
Cisco SLT.  
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show ss7 mtp2 timer  
Examples  
The following example shows how to display timer information for channel 0:  
Router# show ss7 mtp2 timer 0  
SS7 MTP2 Timers for channel 0 in milliseconds  
Protocol version for channel 0 is Japan NTT Q.703 Version 1-1  
T1 aligned/ready = 15000  
T2 not aligned = 5000  
T3 aligned = 3000  
T4 Emergency Proving = 3000  
T4 Normal Proving = 3000  
T5 sending SIB = 200  
T6 remote cong = 3000  
T7 excess ack delay = 2000  
T8 errored int mon = 0  
TA SIE timer = 20  
TF FISU timer = 20  
TO SIO timer = 20  
TS SIOS timer = 20  
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show ss7 mtp2 variant  
show ss7 mtp2 variant  
To display information about the SS7 MTP 2 protocol variant, use the show ss7 mtp2 variant command  
in privileged EXEC mode.  
show ss7 mtp2 variant [channel]  
Syntax Description  
channel  
Specifies a channel from 0 through 3.  
Defaults  
If you do not specify a channel, the command shows protocol information for channel 0.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Usage Guidelines  
Each country specifies its own variant of SS7, and the Cisco SLT supports several variants of the MTP 2  
protocol. The selected variant can affect the MTP 2 statistics displayed by various commands. The Cisco  
SLT support the following variants:  
Telcordia Technologies (formerly Bellcore)  
ITU  
NTT (Japan)  
TTC (Japan Telecom)  
Each channel can be configured to any one of the protocol variants. When you change from one variant  
to another, for example from Bellcore to NTT, the MTP 2 parameters default to those specified by NTT.  
You can then change the defaults as required.  
Examples  
The following example shows how to display protocol variant information for channel 1:  
Router# show ss7 mtp2 variant 1  
Protocol version for channel 1 is Bellcore GR-246-Core Issue 2, Dec 1997  
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show ss7 sm session  
show ss7 sm session  
To display information about SS7 Session Manager session, use the show ss7 sm session command in  
privileged EXEC mode.  
show ss7 sm session [session]  
Syntax Description  
session  
Specifies a session, 0 or 1.  
Defaults  
If you do not specify a session, the command shows information for both sessions.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Usage Guidelines  
Examples  
If no sessions are configured, the message “No Session is configured” appears.  
The following example shows how to display session information for both sessions. Table 58 explains  
the fields.  
Router# show ss7 sm session  
Session[0]: Remote Host 255.255.251.254:8060, Local Host 255.255.255.254:8060  
retrans_t = 600  
cumack_t = 300  
kp_t  
= 2000  
m_retrans = 2  
m_cumack = 3  
m_outseq = 3  
m_rcvnum = 32  
Session[1]: Remote Host 255.255.251.255:8061, Local Host 255.255.255.254:8061  
retrans_t = 600  
cumack_t = 300  
kp_t  
= 2000  
m_retrans = 2  
m_cumack = 3  
m_outseq = 3  
m_rcvnum = 32  
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show ss7 sm session  
Table 58  
Session Manager Session Inform ation  
Field  
Description  
Remote Host, Local Host  
retrans_t  
Shows the IP address and port number for the session.  
Shows the retransmission timer value.  
cumack_t  
Shows the cumulative acknowledgment timer value.  
m_cumack  
Shows the maximum number of segments that can be received  
before the RUDP sends an acknowledgment.  
m_outseq  
Shows the maximum number of out-of-sequence segments that can  
be received before the RUDP sends an extended acknowledgment.  
m_rcvnum  
Shows the maximum number of segments that the remote end can  
send before receiving an acknowledgment  
Related Commands Command  
ss7 session retrans_t  
Description  
Sets the retransmission timer.  
ss7 session m_rcvnum  
ss7 session m_outseq  
ss7 session m_cumack  
Sets the maximum number of segments that the remote end can send  
before receiving an acknowledgment.  
Sets the maximum number of out-of-sequence segments that can be  
received before the RUDP sends an extended acknowledgment.  
Sets the maximum number of segments that can be received before  
the RUDP sends an acknowledgment.  
ss7 session cumack_t  
ss7 session  
Sets the cumulative acknowledgment timer.  
Establishes a session.  
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show ss7 sm set  
show ss7 sm set  
To display information about the SS7 failover timer, use the show ss7 sm set command in privileged  
EXEC mode.  
show ss7 sm set  
Syntax Description  
Defaults  
There are no arguments or keywords.  
There is no default.  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Examples  
The following example shows how to display failover timer information; the failover timer is set to the  
default of 3 seconds:  
Router# show ss7 sm set  
Session Manager Set  
failover timer = 3 seconds  
Related Commands  
Command  
Description  
ss7 set failover timer  
Specifies the amount of time that the Session Manager waits for the  
session to recover before declaring the session inactive.  
ss7 session  
Establishes a session.  
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show ss7 sm stats  
show ss7 sm stats  
To display SS7 Session Manager session statistics, use the show ss7 sm stats command in privileged  
EXEC mode.  
show ss7 sm stats  
Syntax Description  
Defaults  
There are no arguments or keywords for this command.  
The command shows information for both sessions.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)XR  
12.1(1)T  
This command was introduced.  
This command was integrated into Cisco IOS  
Release 12.1(1)T.  
Usage Guidelines  
Examples  
If no sessions are configured, the message “No Session is configured” appears.  
The following example shows how to display SS7 Session Manager statistics. The fields are  
self-explanatory and show information about the session state, protocol data units (PDUs) packets sent  
and received, and SS7 Reliable User Datagram Protocol (RUDP) performance:  
Router# show ss7 sm stats  
-------------------- Session Manager --------------------  
Session Manager state  
= SESSION SET STATE-ACTIVE  
Session Manager Up count  
Session Manager Down count  
lost control packet count  
lost PDU count  
failover timer expire count  
invalid_connection_id_count  
= 1  
= 0  
= 0  
= 0  
= 0  
= 0  
Session[0] statistics SM SESSION STATE-STANDBY:  
Session Down count  
Open Retry count  
= 0  
= 0  
Total Pkts receive count  
Active Pkts receive count  
Standby Pkts receive count  
PDU Pkts receive count  
= 1  
= 0  
= 1  
= 0  
= 0  
Unknown Pkts receive count  
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show ss7 sm stats  
Pkts send count  
Pkts requeue count  
-Pkts window full count  
= 0  
= 0  
= 0  
-Pkts resource unavail count = 0  
-Pkts enqueue fail count  
PDUs dropped (Large)  
PDUs dropped (Empty)  
= 0  
= 0  
= 0  
RUDP Not Ready Errs  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
RUDP Connection Not Open  
RUDP Invalid Conn Handle  
RUDP Unknown Errors  
RUDP Unknown Signal  
NonActive Receive count  
Session[1] statistics SM SESSION STATE-ACTIVE:  
Session Down count  
Open Retry count  
= 0  
= 0  
Total Pkts receive count  
Active Pkts receive count  
Standby Pkts receive count  
PDU Pkts receive count  
= 2440  
= 1  
= 0  
= 2439  
= 0  
Unknown Pkts receive count  
Pkts send count  
Pkts requeue count  
-Pkts window full count  
= 2905  
= 0  
= 0  
-Pkts resource unavail count = 0  
-Pkts enqueue fail count  
PDUs dropped (Large)  
PDUs dropped (Empty)  
= 0  
= 0  
= 0  
RUDP Not Ready Errs  
= 0  
= 0  
= 0  
= 0  
= 0  
= 0  
RUDP Connection Not Open  
RUDP Invalid Conn Handle  
RUDP Unknown Errors  
RUDP Unknown Signal  
NonActive Receive count  
Related Commands  
Command  
Description  
clear ss7 sm-stats  
Clears the counters that track Session Manager statistics for the  
show ss7 sm stats command.  
ss7 session  
Establishes a session.  
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show translation-rule  
show translation-rule  
To display the contents of the rules that have been configured for a specific translation name, use the  
show translation-rule command in privileged EXEC mode.  
show translation-rule [name-tag]  
Syntax Description  
name-tag  
(Optional) The tag number by which the rule set will be  
referenced. This is an arbitrarily chosen number. The range is  
from 1 through 2,147,483,647.  
Command Modes  
Command History  
Privileged EXEC  
Release  
Modification  
12.0(7)XR1  
This command was introduced for Voice over IP on the Cisco  
AS5300 universal access server.  
12.0(7)XK  
This command was first supported for the following voice  
technologies on the following platforms:  
Voice over IP (Cisco 2600 series, Cisco 3600 series,  
Cisco MC3810 multiservice concentrator)  
Voice over Frame Relay (Cisco 2600 series, Cisco 3600  
series, Cisco MC3810 multiservice concentrator)  
Voice over ATM (Cisco 3600 series, Cisco MC3810  
multiservice concentrator)  
12.1(1)T  
12.1(2)T  
This command was first supported on the T train for the  
following voice technology on the following platforms:  
Voice over IP (1750, Cisco 2600 series, Cisco 3600 series,  
Cisco AS5300 universal access server, Cisco 7200 series,  
and Cisco 7500 series)  
This command was first supported on the T train for the  
following voice technologies on the following platforms:  
Voice over IP (Cisco MC3810 multiservice concentrator)  
Voice over Frame Relay (Cisco 2600 series, Cisco 3600  
series, Cisco MC3810 multiservice concentrator)  
Voice over ATM (Cisco 3600 series, Cisco MC3810  
multiservice concentrator)  
Usage Guidelines  
This command gives detailed information about the configured rules under this rule name. If the name  
tag is not entered, a complete display of all the configured rules will be shown.  
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show translation-rule  
Examples  
The following example shows output for the show translation-rule command:  
Router# show translation-rule  
Translation rule address:0x61AB94F8  
Tag name:21  
Translation rule in_used 1  
**** Xrule rule table *******  
Rule :1  
in_used state:1  
Match pattern:555.%  
Sub pattern:1408555  
Match type:subscriber  
Sub type:international  
**** Xrule rule table *******  
Rule :2  
in_used state:1  
Match pattern:8.%  
Sub pattern:1408555  
Match type:abbreviated  
Sub type:international  
Translation rule address:0x61C2E6D4  
Tag name:345  
Translation rule in_used 1  
**** Xrule rule table *******  
Rule :1  
in_used state:1  
Match pattern:.%555.%  
Sub pattern:7  
Match type:ANY  
Sub type:abbreviated  
Table 59 describes the significant fields shown in the display.  
Table 59  
show translation-rule Field Descriptions  
Translation rule address  
Tag name  
The translation rule address in hex.  
The translation rule tag name.  
Translation rule in_used  
The translation rule in which the tag is used.  
**** Xrule rule table ******* Specifies the beginning of the display for a specific rule.  
Rule:x  
The number of the rule.  
The input-searched-pattern.  
The match pattern of the rule.  
The substituted pattern.  
in_used state:  
Match pattern:  
Sub pattern:  
Match type:  
Sub type:  
The match type.  
The substituted pattern match type.  
Related Commands  
Command  
numbering-type  
rule  
Description  
Specifies number type for the VoIP or POTS dial peer.  
Applies a translation rule to a calling party number or a called party  
number for both incoming and outgoing calls.  
test translation-rule  
Tests the execution of the translation rules on a specific name-tag.  
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show translation-rule  
Command  
Description  
translate  
Applies a translation rule to a calling party number or a called party  
number for incoming calls.  
translate-outgoing  
translation-rule  
Applies a translation rule to a calling party number or a called party  
number for outgoing calls.  
Creates a translation name and enters translation-rule configuration  
mode.  
voip-incoming  
Captures calls that originate from H.323-compatible clients.  
translation-rule  
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show vfc  
show vfc  
To see the entries in the host-name-and-address cache, use the show vfc command in privileged EXEC  
mode.  
show vfc slot-number [technology]  
Syntax Description  
slot-number  
VFC slot number.  
technology  
(Optional) Displays the technology type of the VFC.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3 NA  
This command was introduced on the Cisco AS5300 universal access  
server.  
12.0(2)XH  
The technology keyword was added.  
Examples  
The following example shows that the card in slot 1 is a C549 DSPM:  
Router# show vfc 1 technology  
Technology in VFC slot 1 is C549  
Related Commands  
Command  
Description  
voice-card  
Configures a voice card and enters voice-card configuration mode.  
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show vfc cap-list  
show vfc cap-list  
To show the current list of files on the capability list for this voice feature card (VFC), use the show vfc  
cap-list command in user EXEC mode.  
show vfc slot cap-list  
Syntax Description  
slot  
Identifies the slot where the VFC is installed. Valid entries are from 0 to 2.  
Defaults  
No default behavior or values.  
User EXEC  
Command Modes  
Command History  
Release  
Modification  
This command was introduced on the Cisco AS5300 universal access server.  
11.3 NA  
Usage Guidelines  
Examples  
To identify the specific VFC, enter the number of the slot on the chassis where the VFC resides using  
the slot argument.  
The following is sample output from the show vfc cap-list command:  
Router# show vfc 1 cap-list  
Capability List for VFC in slot 1:  
1. fax-vfc-l.0.1.bin  
2. bas-vfc-l.0.1.bin  
3. cdc-g729-l.0.1.bin  
4. cdc-g711-l.0.1.bin  
5. cdc-g726-l.0.1.bin  
6. cdc-g728-l.0.1.bin  
7. cdc-gsmfr-l.0.1.bin  
The first line in this output is a general description, stating that this is the capability list for the VFC  
residing in slot 1. Below this is a numbered list, each line of which identifies one currently installed  
in-service file.  
Related Commands  
Command  
Description  
show vfc default-file  
show vfc directory  
show vfc version  
Displays the default files included in the default file list for this VFC.  
Displays the list of all files residing on this VFC.  
Displays the version of the software residing on this VFC.  
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show vfc default-file  
show vfc default-file  
To show the default files included in the default file list for a voice feature card (VFC), use the show vfc  
default-file command in user EXEC mode.  
show vfc slot default-file  
Syntax Description  
slot  
Identifies the slot where the VFC is installed. Valid entries are from 0 to  
2.  
Defaults  
No default behavior or values.  
User EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3 NA  
This command was introduced on the Cisco AS5300 universal access  
server.  
Usage Guidelines  
Examples  
Use the show vfc default-file user EXEC command to display a list of all default files for a particular  
voice feature card. To identify the specific VFC, enter the number of the slot on the chassis where the  
VFC resides using the slot argument.  
The following is sample output from the show vfc default-file command:  
Router# show vfc 1 default-file  
Default List for VFC in slot 1:  
1. btl-vfc-l.0.13.0.bin  
2. cor-vfc-l.0.1.bin  
3. bas-vfc-l.0.1.bin  
4. cdc-g729-l.0.1.bin  
5. fax-vfc-l.0.1.bin  
6. jbc-vfc-l.0.13.0.bin  
The first line in this output is a general description, stating that this is the default list for the VFC residing  
in slot 1. Below this is a numbered list, each line of which identifies one default file.  
Related Commands  
Command  
Description  
show vfc cap-list  
show vfc directory  
show vfc version  
Displays the current list of files on the capability list for this VFC.  
Displays the list of all files residing on this VFC.  
Displays the version of the software residing on this VFC.  
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show vfc directory  
show vfc directory  
To show the list of all files residing on a voice feature card (VFC), use the show vfc directory command  
in user EXEC mode.  
show vfc slot directory  
Syntax Description  
slot  
Identifies the slot where the VFC is installed. Valid entries are from 0 to 2.  
Defaults  
No default behavior or values.  
User EXEC  
Command Modes  
Command History  
Release  
Modification  
This command was introduced on the Cisco AS5300 universal access server.  
11.3 NA  
Usage Guidelines  
Examples  
Use the show vfc directory user EXEC command to display a list of all of the files currently stored in  
Flash memory for a particular VFC. To identify the specific VFC, enter the number of the slot on the  
chassis where the VFC resides using the slot argument.  
The following is sample output from the show vfc directory command:  
Router# show vfc 1 directory  
Files in slot 1 VFC flash:  
File Name  
Size (Bytes)  
292628  
4174  
54560  
16760  
64290  
54452  
190  
21002  
190  
22270  
190  
1 . vcw-vfc-mz.gsm.VCW  
2 . btl-vfc-l.0.13.0.bin  
3 . cor-vfc-l.0.1.bin  
4 . jbc-vfc-l.0.13.0.bin  
5 . fax-vfc-l.0.1.bin  
6 . bas-vfc-l.0.1.bin  
7 . cdc-g711-l.0.1.bin  
8 . cdc-g729-l.0.1.bin  
9 . cdc-g726-l.0.1.bin  
10. cdc-g728-l.0.1.bin  
11. cdc-gsmfr-l.0.1.bin  
Table 60 describes the significant fields shown in the display.  
Table 60  
show vfc directory Field Descriptions  
Field  
Description  
File Name  
Name of the file stored in Flash memory.  
Size of the file in bytes.  
Size (Bytes)  
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show vfc directory  
Related Commands  
Command  
Description  
show vfc cap-list  
show vfc default-file  
show vfc version  
Displays the current list of files on the capability list for this VFC.  
Displays the default files included in the default file list for this VFC.  
Displays the version of the software residing on this VFC.  
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show vfc version  
show vfc version  
To show the version of the software residing on a voice feature card (VFC), use the show vfc version  
command in user EXEC mode.  
show vfc slot version {dspware | vcware}  
Syntax Description  
slot  
Identifies the slot where the VFC is installed. Valid values are 0, 1, and 2.  
Defines which DSPWare software to display.  
dspware  
vcware  
Defines which VCWare software to display.  
Defaults  
No default behavior or values.  
User EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3 NA  
This command was introduced on the Cisco AS5300 universal access  
server.  
Usage Guidelines  
Examples  
Use the show vfc version user EXEC command to display the version of the software (running on either  
DSP or VFC) currently installed in Flash memory on the VFC.  
The following is sample output from the show vfc version command:  
Router# show vfc 0 version dspware  
Version of Dspware in VFC slot 0 is 0.10  
The output from this command is a simple declarative sentence stating the version number for the  
selected type of software (in this example, DSPWare) for the VFC residing in the selected slot number  
(in this example, slot 0).  
Related Commands  
Command  
Description  
show vfc cap-list  
show vfc default-file  
show vfc directory  
Displays the current list of files on the capability list for this VFC.  
Displays the default files included in the default file list for this VFC.  
Displays the list of all files residing on this VFC.  
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show video call summary  
show video call summary  
To display summary information about video calls and the current status of the Video Call Manager  
(ViCM), use the show video call summary command in privileged EXEC mode.  
show video call summary  
There are no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Syntax Description  
Defaults  
Command Modes  
Command History  
Release  
Modification  
12.0(5)XK  
This command was introduced for the Cisco MC3810 multiservice  
concentrator.  
12.0(7)T  
The command introduced in Cisco IOS Release 12.0(5)XK was  
integrated into Cisco IOS Release 12.0(7)T.  
Usage Guidelines  
Examples  
Use this command to look quickly at the status of current calls. In Cisco IOS Releases 12.0(5)XK and  
12.0(7)T, there can be only one video call in progress.  
On a Cisco MC3810 multiservice concentrator, the following example displays information about the  
ViCM when no call is in progress on the serial interface that connects to the local video codec:  
Router# show video call summary  
Serial0:ViCM = Idle, Codec Ready  
When a call is starting, the output looks like this:  
Router# show video call summary  
Serial0:ViCM = Call Connected  
When a call is disconnecting, the output looks like this:  
Router# show video call summary  
Serial0:ViCM = Idle  
Related Commands  
Command  
Description  
show call history video record Displays information about video calls.  
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show voice busyout  
show voice busyout  
To display information about the voice busyout state, use the show voice busyout command in privileged  
EXEC mode.  
show voice busyout  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(3)T  
This command was introduced on the Cisco MC3810 multiservice  
concentrator.  
12.0(7)XK  
12.1(2)T  
This command was first supported on the Cisco 2600 and 3600 series.  
This command was integrated into the 12.1(2)T release.  
Usage Guidelines  
The show voice busyout command lists the following information:  
Interfaces that are being monitored for busyout events  
Voice ports currently in the busyout state and the reasons  
Examples  
The following example displays the busyout information:  
Router# show voice busyout  
If following network interfaces are down, voice port will be put into busyout state  
ATM0  
Serial0  
The following voice ports are in busyout state  
1/1  
1/2  
1/3  
1/4  
1/5  
is forced into busyout state  
is in busyout state caused by network interfaces  
is in busyout state caused by ATM0  
is in busyout state caused by network interfaces  
is in busyout state caused by Serial0  
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show voice busyout  
Related Commands  
Command  
Description  
busyout forced  
busyout monitor  
busyout seize  
voice-port busyout  
Forces a voice port into the busyout state.  
Places a voice port in the busyout monitor state.  
Changes the busyout seize procedure from a voice port.  
Places all voice ports associated with a serial or ATM interface in a  
busyout state.  
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show voice call  
show voice call  
To show the call status for voice ports on the Cisco router or concentrator, use the show voice call EXEC  
command.  
Cisco 2600 and 3600 series with Analog Voice Ports  
show voice call [slot/subunit/port | summary]  
Cisco 2600 and 3600 Series with Digital Voice Ports (with T1 Packet Voice Trunk Network Modules)  
show voice call [slot/port:ds0-group | summary]  
Cisco MC3810 Multiservice Concentrator with Analog Voice Ports  
show voice call [slot/port | summary]  
Cisco MC3810 Multiservice Concentrator with Digital Voice Ports  
show voice call [slot:ds0-group | summary]  
Syntax Description  
For the Cisco 2600 and 3600 Series with Analog Voice Ports:  
slot/subunit/port  
(Optional) Displays information for the analog voice port you specify with  
the slot/subunit/port designation.  
slot specifies a router slot in which a voice network module (NM) is  
installed. Valid entries are router slot numbers for the particular  
platform.  
subunit specifies a voice interface card (VIC) where the voice port is  
located. Valid entries are 0 and 1. (The VIC fits into the voice network  
module.)  
port specifies an analog voice port number. Valid entries are 0 and 1.  
summary  
(Optional) Displays a summary of all voice ports.  
For the Cisco 2600 and 3600 Series with Digital Voice Ports:  
slot/port:ds0-group  
(Optional) Displays information for the digital voice port you specify with  
the slot/port:ds0-group designation.  
slot specifies a router slot in which the packet voice trunk network  
module (NM) is installed. Valid entries are router slot numbers for the  
particular platform.  
port specifies a T1 or E1 physical port in the voice WAN interface card  
(VWIC). Valid entries are 0 and 1. (One VWIC fits in an NM.)  
ds0-group specifies a T1 or E1 logical port number. Valid entries are 0  
to 23 for T1 and 0 to 30 for E1.  
summary  
(Optional) Displays a summary of all voice ports.  
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show voice call  
For the Cisco MC3810 Multiservice Concentrator with Analog Voice Ports:  
slot/port  
(Optional) Displays information for the analog voice port you specify  
with the slot/port designation.  
slot is the physical slot in which the analog voice module (AVM) is  
installed. The slot is always 1 for analog voice ports in the  
Cisco MC3810 multiservice concentrator.  
port specifies an analog voice port number. Valid entries are from 1  
to 6.  
summary  
(Optional) Displays a summary of all voice ports.  
For the Cisco MC3810 Multiservice Concentrator with Digital Voice Ports:  
slot:ds0-group  
(Optional) Displays information for the digital voice port you specify  
with the slot:ds0-group designation.  
slot specifies the module (and controller). Valid entries are 0 for the  
MFT (controller 0) and 1 for the DVM (controller 1).  
ds0-group specifies a T1 or E1 logical voice port number. Valid  
entries are 0 to 23 for T1 and 0 to 30 for E1.  
summary  
(Optional) Displays a summary of all voice ports.  
Command Modes  
Command History  
EXEC  
Release  
Modification  
11.3(1)MA  
This command was introduced for the Cisco MC3810 multiservice  
concentrator.  
12.0(7)XK  
12.1(2)T  
This command was first supported on the Cisco 2600 and 3600 series.  
This command was integrated into the 12.1(2)T release.  
Usage Guidelines  
The show voice call command applies to Voice over Frame Relay, Voice over ATM, and Voice over IP.  
This command shows call-processing and protocol state-machine information for a voice port, if it is  
available. It also shows information on the DSP channel associated with the voice port, if it is available.  
All real-time information in the DSP channel, such as jitter and buffer overrun for example, is queried  
to the DSP channel, and asynchronous responses are returned to the host side.  
If no call is active on a voice port, the show voice call summary command displays only the VPM  
(shutdown) state. If a call is active on a voice port, the VTSPS state is shown. For an on-net call or a  
local call without local-bypass (not cross-connected), the CODEC and VAD fields are displayed. For an  
off-net call or a local call with local-bypass, the CODEC and VAD fields are not displayed.  
CODEC and VAD are not displayed by the show voice call command because this information is in the  
summary display.  
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show voice call  
The show voice call command provides the status at these levels of the call handling module:  
Tandem switch  
End-to-end call manager  
Call processing state machine  
Protocol state machine  
Examples  
The following is a sample display from the show voice call summary command for voice ports on a  
Cisco MC3810 multiservice concentrator, showing two local calls connected without local bypass:  
PORT  
CODEC  
VAD VTSP STATE  
VPM STATE  
======= ======== === ===================== ========================  
0:17.18  
0:18.19 g729ar8  
0:19.20  
0:20.21  
0:21.22  
0:22.23  
0:23.24  
1/1  
*shutdown*  
FXOLS_OFFHOOK  
FXOLS_ONHOOK  
FXOLS_ONHOOK  
FXOLS_ONHOOK  
FXOLS_ONHOOK  
EM_ONHOOK  
FXSLS_ONHOOK  
FXSLS_ONHOOK  
EM_ONHOOK  
n S_CONNECT  
1/2  
1/3  
1/4  
EM_ONHOOK  
1/5  
1/6  
FXOLS_ONHOOK  
FXOLS_CONNECT  
g729ar8  
n S_CONNECT  
The following is a sample display from the show voice call summary command for voice ports on a  
Cisco MC3810 multiservice concentrator, showing two local calls connected with local bypass:  
PORT  
CODEC  
VAD VTSP STATE  
VPM STATE  
======= ======== === ===================== ========================  
0:17.18  
0:18.19  
0:19.20  
0:20.21  
0:21.22  
0:22.23  
0:23.24  
1/1  
*shutdown*  
FXOLS_OFFHOOK  
FXOLS_ONHOOK  
FXOLS_ONHOOK  
FXOLS_ONHOOK  
FXOLS_ONHOOK  
EM_ONHOOK  
FXSLS_ONHOOK  
FXSLS_ONHOOK  
EM_ONHOOK  
S_CONNECT  
1/2  
1/3  
1/4  
EM_ONHOOK  
1/5  
1/6  
FXOLS_ONHOOK  
FXOLS_CONNECT  
S_CONNECT  
The following is a sample display from the show voice call command for analog voice ports on a  
Cisco MC3810 multiservice concentrator:  
1/1 vpm level 1 state = FXSLS_ONHOOK  
vpm level 0 state = S_UP  
1/2 vpm level 1 state = FXSLS_ONHOOK  
vpm level 0 state = S_UP  
1/3 is shutdown  
1/4 vtsp level 0 state = S_CONNECT  
vpm level 1 state = S_TRUNKED  
vpm level 0 state = S_UP  
1/5 vpm level 1 state = EM_ONHOOK  
vpm level 0 state = S_UP  
1/6 vpm level 1 state = EM_ONHOOK  
vpm level 0 state = S_UP  
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show voice call  
sys252#show voice call 1/4  
1/4 vtsp level 0 state = S_CONNECT  
vpm level 1 state = S_TRUNKED  
vpm level 0 state = S_UP  
router#***DSP VOICE VP_DELAY STATISTICS***  
Clk Offset(ms): 1445779863, Rx Delay Est(ms): 95  
Rx Delay Lo Water Mark(ms): 95, Rx Delay Hi Water Mark(ms): 125  
***DSP VOICE VP_ERROR STATISTICS***  
Predict Conceal(ms): 10, Interpolate Conceal(ms): 0  
Silence Conceal(ms): 0, Retroact Mem Update(ms): 0  
Buf Overflow Discard(ms): 20, Talkspurt Endpoint Detect Err: 0  
***DSP VOICE RX STATISTICS***  
Rx Vox/Fax Pkts: 537, Rx Signal Pkts: 0, Rx Comfort Pkts: 0  
Rx Dur(ms): 50304730, Rx Vox Dur(ms): 16090, Rx Fax Dur(ms): 0  
Rx Non-seq Pkts: 0, Rx Bad Hdr Pkts: 0  
Rx Early Pkts: 0, Rx Late Pkts: 0  
***DSP VOICE TX STATISTICS***  
Tx Vox/Fax Pkts: 567, Tx Sig Pkts: 0, Tx Comfort Pkts: 0  
Tx Dur(ms): 50304730, Tx Vox Dur(ms): 17010, Tx Fax Dur(ms): 0  
***DSP VOICE ERROR STATISTICS***  
Rx Pkt Drops(Invalid Header): 0, Tx Pkt Drops(HPI SAM Overflow): 0  
***DSP LEVELS***  
TDM Bus Levels(dBm0): Rx -70.3 from PBX/Phone, Tx -68.0 to PBX/Phone  
TDM ACOM Levels(dBm0): +2.0, TDM ERL Level(dBm0): +5.6  
TDM Bgd Levels(dBm0): -71.4, with activity being voice  
Related Commands  
Command  
Description  
show dial-peer voice  
Displays the configuration for all VoIP and POTS dial peers configured  
on the router.  
show voice dsp  
show voice port  
Displays the current status of all DSP voice channels.  
Displays configuration information about a specific voice port.  
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show voice dsp  
show voice dsp  
To show the current status of all digital signal processor (DSP) voice channels, use the show voice dsp  
command in privileged EXEC mode.  
show voice dsp  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
11.3(1)MA  
This command was introduced on the Cisco MC3810 multiservice  
concentrator.  
12.0(7)XK  
12.1(2)T  
This command was first supported on the Cisco 2600 and 3600 series  
routers, and the display format was modified.  
This command was integrated into the 12.1(2)T release.  
Usage Guidelines  
Examples  
Use this command when abnormal behavior in the DSP voice channels occurs.  
The following is sample output from the show voice dsp command on a Cisco MC3810 multiservice  
concentrator:  
Router# show voice dsp  
DSP# 0, channel# 0 G729A BUSY  
DSP# 0, channel# 1 G729A BUSY  
DSP# 1, channel# 2 FAX IDLE  
DSP# 1, channel# 3 FAX IDLE  
DSP# 2, channel# 4 NONE BAD  
DSP# 2, channel# 5 NONE BAD  
DSP# 3, channel# 6 NONE BAD  
DSP# 3, channel# 7 NONE BAD  
DSP# 4, channel# 8 NONE BAD  
DSP# 4, channel# 9 NONE BAD  
DSP# 5, channel# 10 NONE BAD  
DSP# 5, channel# 11 NONE BAD  
Table 61 describes the significant fields shown in the display.  
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show voice dsp  
Table 61  
show voice dsp Field Descriptions  
Field  
Description  
DSP  
Number of the DSP.  
Channel  
Number of the channel and its status.  
The following is sample output from the show voice dsp command on a Cisco 1750 router:  
Router# show voice dsp  
DSP#0: state IN SERVICE, 2 channels allocated  
channel#0: voice port 1/0, codec G711 ulaw, state UP  
channel#1: voice port 1/1, codec G711 ulaw, state UP  
DSP#1: state IN SERVICE, 2 channels allocated  
channel#0: voice port 2/0, codec G711 ulaw, state UP  
channel#1: voice port 2/1, codec G711 ulaw, state UP  
DSP#2: state RESET, 0 channels allocated  
Table 62 describes the significant fields shown in the display.  
Table 62  
show voice dsp Field Descriptions  
Field  
Description  
DSP  
Number of the DSP.  
Channel  
Number of the channel and its status.  
Related Commands  
Command  
Description  
clear counters  
show dial-peer voice  
show voice call  
show voice port  
Clears all the current interface counters from the interface.  
Displays configuration information for dial peers.  
Displays the call status for all voice ports.  
Displays configuration information about a specific voice port.  
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show voice permanent-call  
show voice permanent-call  
To display information about the permanent calls on a voice interface, use the show voice  
permanent-call command in user EXEC or privileged EXEC mode.  
show voice permanent-call [voice-port] [summary]  
Syntax Description  
voice-port  
(Optional) Slot number or slot/port number of the voice interface for which  
you wish to display permanent call information.  
summary  
(Optional) Displays summary information about VoFR and VoATM ports  
used for permanent connections.  
Defaults  
No default behavior or values.  
Command Modes  
User EXEC  
Privileged EXEC  
Command History  
Release  
Modification  
12.0(3)XG  
This command was introduced on the Cisco MC3810 multiservice  
concentrator.  
12.0(4)T  
The command introduced in Cisco IOS Release 12.0(3)XG was integrated  
into Cisco IOS Release 12.0(4)T.  
Usage Guidelines  
This command is available only on the Cisco MC3810 multiservice concentrator.  
When no parameters are specified with this command, the output displays information for all ports  
containing permanent calls. When a specific interface is specified, information is displayed about the  
permanent calls for that interface only.  
Examples  
The following is sample output for the show voice permanent-call command:  
Router# show voice permanent-call 1/1  
1/1 state=connect coding=G729A payload size=30 vad=off  
ec=8 (ms), cng=off fax=on digit_relay=on Seq num = off, VOFR Serial0,dlci = 550,cid = 6  
TX INFO :slow-mode seq#= 25, sig pkt cnt= 19646, last-ABCD=1101  
hardware-state ACTIVE signal type is CEPT/MELCAS  
voice-gate CLOSED,network-path OPEN MASTER  
1101 1101 1101 1101 1101 1101 1101 1101 1101 1101  
1101 1101 1101 1101 1101 1101 1101 1101 1101 1101  
1101 1101 1101 1101 1101 1101 1101 1101 1101 1101  
RX INFO :slow-mode, sig pkt cnt= 19648, under-run = 0, over-run = 0  
missing = 0, out of seq = 0, very late = 0  
playout depth = 0 (ms), refill count = 1  
prev-seq#= 25, last-ABCD=1101, slave standby timeout 25000 (ms)  
max inter-arrival time 0 (ms), current timer 384 (ms)  
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show voice permanent-call  
max timeout timer 5016 (ms), restart timeout is 0 (ms)  
signaling packet fast-mode inter-arrival times (ms)  
16 24 16 24 16 24 16 24 16 24 16 24 16 24 16 24  
16 24 16 24 16 24 16 24 0 0 0 0 0 0 0 0  
signaling playout history  
1101 1101 1101 1101 1101 1101 1101 1101 1101 1101  
1101 1101 1101 1101 1101 1101 1101 1101 1101 1101  
1101 1101 1101 1101 1101 1101 1101 1101 1101 1101  
The following is sample output for the show voice permanent-call summary command:  
Router# show voice permanent-call summary  
1/1 state= connect, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 880,cid = 6  
1/2 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 102  
1/3 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 103  
1/4 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 104  
1/5 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 105  
1/6 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 106  
1/7 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 107  
1/8 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 108  
1/9 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 109  
1/10 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 110  
1/11 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 111  
1/12 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 112  
1/13 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 113  
1/14 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 114  
1/15 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 115  
1/17 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 117  
1/18 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 118  
1/19 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 119  
1/20 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 120  
1/21 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 121  
1/22 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 122  
1/23 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 123  
1/24 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 124  
1/25 state= frf11, coding=G729A, payload size=30, vad=off, ec=64, cng=off, fax=on  
digit_relay=off, VOFR Serial0:1,dlci = 990,cid = 125  
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show voice permanent-call  
Table 63 describes the fields shown in these displays.  
Table 63  
show voice perm anent-call Field Descriptions  
Field  
Description  
state  
Current status of the call on this voice port.  
coding  
Codec type used for this call.  
payload size  
Size in bytes of the voice payload.  
vad  
Indicates whether voice activity detection is turned on or off.  
Echo canceler length, in milliseconds.  
Indicates whether or not comfort noise generation is used.  
Indicates if fax-relay is enabled.  
ec  
cng  
fax  
digit_relay  
Indicates if FRF.11 Annex A DTMF digit-relay is enabled.  
Indicates whether sequence numbers are turned on or off.  
Interface used for this call.  
Seq num  
VOFR  
dlci  
DLCI for this call.  
cid  
DLCI subchannel for this call.  
TX INFO:slow-mode  
Indicates that FRF.11 Annex B packets are being sent at the slow rate  
defined by the signal timing keepalive period.  
TX INFO:seq#  
Sequence number of the last packet sent.  
TX INFO:sig pkt cnt  
TX INFO:last-ABCD  
hardware-state  
Number of signaling packets sent by this dial peer.  
Last ABCD signaling state sent by this dial peer to the network.  
Indicates the on-hook/off-hook state of the call when the signaling  
protocol in use is a supported protocol. Not valid when the signal type  
is “transparent.”  
signal type  
voice-gate  
Indicates the type of call-control signaling used by this dial peer.  
Indicates whether voice packets are being sent (OPEN) or not sent  
(CLOSED).  
network-path  
Indicates if any type of packet is being sent (OPEN) or not sent  
(CLOSED) to the network. This field will indicate CLOSED only if the  
port is configured as a slave using the connection trunk answer-mode  
command.  
RX INFO:slow-mode  
Indicates that FRF.11 Annex B packets are being received at the slow  
rate. Successive packets have the same sequence number.  
RX INFO:sig pkt cnt  
RX INFO:under-run  
Number of slow-mode signaling packets received by this dial peer.  
Valid for fast-mode only. Counts the number of times the signaling  
playout buffer became empty during FRF.11 Annex B fast-mode. In this  
mode, signaling packets are expected to be received every 20  
milliseconds.  
RX INFO:over-run  
Valid for fast-mode only. Counts the number of times the signaling  
playout buffer became full during FRF.11 Annex B fast-mode. In this  
mode, signaling packets are expected to be received every 20  
milliseconds.  
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show voice permanent-call  
Table 63  
show voice perm anent-call Field Descriptions (continued)  
Description  
Field  
RX INFO:missing  
Indicates the number of FRF.11 Annex B packets that were counted as  
missing based on checking Annex B sequence numbers.  
RX INFO:out of seq  
RX INFO:very late  
Number of FRF.11 Annex B packets that were counted as received in the  
wrong order based on checking Annex B sequence numbers.  
Number of FRF.11 Annex B packets that were received with a sequence  
number significantly different from the expected sequence number.  
RX INFO:playout depth  
RX INFO:refill count  
Valid for fast-mode only. Shows the current FRF.11 Annex B signaling  
buffer playout depth in milliseconds.  
Indicates the number of times the FRF.11 Annex B signaling playout  
buffer was refilled as a result of a slow-mode to fast-mode transition.  
RX INFO:prev-seq#  
RX INFO:last-ABCD  
Sequence number of the last FRF.11 Annex B signaling packet received.  
Last ABCD signaling bit pattern sent to the attached PBX (telephone  
network side). In the out-of-service condition, this will show the OOS  
pattern being sent to the PBX.  
RX INFO:slave standby  
timeout  
Value configured using the signal timing oos standby command for the  
applicable voice class permanent entry.  
max inter-arrival time  
Maximum interval between the arrival of fast-mode FRF.11 Annex B  
packets since the last time this parameter was displayed.  
current timer  
Time, in milliseconds, since the last signaling packet was received.  
max timeout timer  
Maximum value of the “current timer” parameter since the last time it  
was displayed.  
restart timeout  
Connection restart timeout value.  
signaling packet fast-mode Shows the last several values of the fast-mode FRF.11 Annex B  
inter-arrival time  
signaling packet inter-arrival time.  
signaling playout history  
Shows recent ABCD signaling bits received from the data network.  
Related Commands  
Command  
Description  
show frame-relay  
fragment  
Displays Frame Relay fragmentation details.  
show frame-relay pvc  
show frame-relay vofr  
Displays statistics about PVCs for Frame Relay interfaces.  
Displays details about FRF.11 subchannels being used on Voice over  
Frame Relay DLCIs.  
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show voice port  
show voice port  
To display configuration information about a specific voice port, use the show voice port command in  
EXEC command.  
Cisco 1750 Router  
show voice port slot-number/port  
Cisco 2600 and 3600 Series Router with Analog Voice Ports  
show voice port [slot/subunit/port | summary]  
2600 and 3600 Series Router with Digital Voice Ports (with T1 Packet Voice Trunk Network Modules)  
show voice port [slot/port:ds0-group | summary]  
Cisco MC3810 Multiservice Concentrator with Analog Voice Ports  
show voice port [slot/port | summary]  
Cisco MC3810 Multiservice Concentrator with Digital Voice Ports  
show voice port [slot:ds0-group | summary]  
Cisco AS5300 Universal Access Server  
show voice port controller number:D  
Cisco AS5800 Universal Access Server  
show voice port {shelf/slot/port:D} | {shelf/slot/parent:port:D}  
Cisco 7200 Series Router  
show voice port {slot/port:ds0-group-no} | {slot-number/subunit-number/port}  
Syntax Description  
For the Cisco 1750 Router:  
slot-number  
Slot number in the router where the voice interface card (VIC) is  
installed. Valid entries are from 0 to 2, depending on the slot where  
it has been installed.  
port  
Indicates the voice port. Valid entries are 0 or 1.  
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show voice port  
For the Cisco 2600 and 3600 Series Router with Analog Voice Ports:  
slot/subunit/port  
(Optional) Displays information for the analog voice port you  
specify with the slot/subunit/port designation.  
slot specifies a router slot in which a voice network module  
(VNM) is installed. Valid entries are router slot numbers  
for the particular platform.  
subunit specifies a voice interface card (VIC) where the  
voice port is located. Valid entries are 0 and 1. (The VIC  
fits into the voice network module.)  
port specifies an analog voice port number. Valid entries  
are 0 and 1.  
summary  
(Optional) Displays a summary of all voice ports.  
For the Cisco 2600 and 3600 Series Router with Digital Voice Ports:  
slot/port:ds0-group  
(Optional) Displays information for the digital voice port you  
specify with the slot/port:ds0-group designation.  
slot specifies a router slot in which the packet voice trunk  
network module (NM) is installed. Valid entries are router  
slot numbers for the particular platform.  
port specifies a T1 or E1 physical port in the voice WAN  
interface card (VWIC). Valid entries are 0 and 1. (One  
VWIC fits in an NM.)  
ds0-group specifies a T1 or E1 logical port number. Valid  
entries are from 0 to 23 for T1 and from 0 to 30 for E1.  
summary  
(Optional) Displays a summary of all voice ports.  
For the Cisco MC3810 Multiservice Concentrator with Analog Voice Ports:  
slot/port  
(Optional) Displays information for the analog voice port you  
specify with the slot/port designation.  
slot is the physical slot in which the analog voice module  
(AVM) is installed. The slot is always 1 for analog voice  
ports in the Cisco MC3810 multiservice concentrator.  
port specifies an analog voice port number. Valid entries  
are from 1 to 6.  
summary  
(Optional) Displays a summary of all voice ports.  
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show voice port  
For the Cisco MC3810 Multiservice Concentrator with Digital Voice Ports:  
slot:ds0-group  
(Optional) Displays information for the digital voice port you  
specify with the slot:ds0-group designation.  
slot specifies the module (and controller). Valid entries are  
0 for the MFT (controller 0) and 1 for the DVM (controller  
1).  
ds0-group specifies a T1 or E1 logical voice port number.  
Valid entries are from 0 to 23 for T1 and from 0 to 30 for  
E1.  
summary  
(Optional) Displays a summary of all voice ports.  
For the Cisco AS5300 Access Server :  
controller number  
Specifies the T1 or E1 controller.  
:D  
Indicates the D channel associated with ISDN PRI.  
For the Cisco AS5800 Universal Access Server:  
shelf/slot/port  
shelf/slot/parent:port  
:D  
Specifies the T1 or E1 controller on the T1 card. Valid entries  
for the shelf argument are from 0 to 9999. Valid entries for the  
slot argument are from 0 to 11. Valid entries for the port  
argument are from 0 to 11.  
Specifies the T1 controller on the T3 card. Valid entries for the  
shelf argument are from 0 to 9999. Valid entries for the slot  
argument are from 0 to 11. Valid entries for the port argument  
is 1 to 28. The value for the parent argument is always 0.  
Indicates the D channel associated with ISDN PRI.  
For the Cisco 7200 Series Router:  
slot  
The router location where the voice port adapter is installed.  
Valid entries are from 0 to 3.  
port  
Indicates the voice interface card location. Valid entries are 0  
and 1.  
dso-group-no  
Indicates the defines DS0 group number. Each defined DS0  
group number is represented on a separate voice port. This  
allows you to define individual DS0s on the digital T1/E1 card.  
slot-number  
Indicates the slot number in the Cisco router where the voice  
interface card is installed. Valid entries are from 0 to 3,  
depending on the slot where it has been installed.  
subunit-number  
port  
Indicates the subunit on the voice interface card where the voice  
port is located. Valid entries are 0 and 1.  
Indicates the voice port number. Valid entries are 0 and 1.  
Defaults  
No default behavior or values.  
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show voice port  
Command Modes  
Command History  
EXEC  
Release  
Modification  
11.3(1) T  
11.3(1)MA  
This command was introduced on the Cisco 3600 series router.  
Port-specific values for the Cisco MC3810 multiservice  
concentrator were added.  
12.0(3)T  
Port-specific values for the Cisco MC3810 multiservice  
concentrator were added.  
12.0(5)XK  
12.0(5)XE  
The ds0-group argument was added for the Cisco 2600 and  
Cisco 3600 series routers.  
Additional syntax was created for digital voice to allow  
specification of the DS0 group. This command applies to VoIP  
on the Cisco 7200 series.  
12.0(7)T  
The additions from Cisco IOS Release 12.0(5)XE were  
integrated into Cisco IOS Release 12.0(7)T.  
12.0(7)XK  
The summary keyword was added for the Cisco 2600 and 3600  
series routers. The ds0-group argument was added for the  
Cisco MC3810 multiservice concentrator.  
12.1(2)T  
This command was integrated into the 12.1(2)T release.  
Usage Guidelines  
Use the show voice port EXEC command to display configuration and voice-interface-card-specific  
information about a specific port.  
This command applies to Voice over IP, Voice over Frame Relay, and Voice over ATM.  
The ds0-group command automatically creates a logical voice port that is numbered as follows on Cisco  
7200 series routers and the Cisco 2600 and Cisco 3600 series routers: slot/port:ds0-group-no. Although  
only one voice port is created for each group, applicable calls are routed to any channel in the group.  
Examples  
The following is sample output from the show voice port summary command for all voice ports on a  
Cisco MC3810 multiservice concentrator with an analog voice module (AVM):  
IN OUT  
ECHO  
PORT SIG-TYPE  
1/1 fxs-ls  
1/2 fxs-ls  
1/3 e&m-wnk  
1/4 e&m-wnk  
1/5 fxo-ls  
1/6 fxo-ls  
ADMIN OPER IN-STATUS OUT-STATUS GAIN ATTN CANCEL  
up  
up  
up  
up  
up  
up  
up  
up  
up  
up  
up  
up  
on-hook  
on-hook  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
on-hook  
on-hook  
0
0
0
0
0
0
0
0
0
0
0
0
y
y
y
y
y
y
idle  
The following is sample output from the show voice port summary command on a Cisco MC3810  
multiservice concentrator with a digital voice module (DVM):  
IN  
OUT  
PORT  
CH SIG-TYPE  
ADMIN OPER STATUS  
STATUS  
EC  
====== == ========== ===== ==== ======== ======== ==  
0:17  
0:18  
0:19  
0:20  
18 fxo-ls  
19 fxo-ls  
20 fxo-ls  
21 fxo-ls  
down down idle  
on-hook y  
on-hook y  
on-hook y  
on-hook y  
up  
up  
up  
dorm idle  
dorm idle  
dorm idle  
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show voice port  
0:21  
0:22  
0:23  
1/1  
1/2  
1/3  
1/4  
1/5  
1/6  
22 fxo-ls  
23 fxo-ls  
24 e&m-imd  
-- fxs-ls  
-- fxs-ls  
-- e&m-imd  
-- e&m-imd  
-- fxo-ls  
-- fxo-ls  
up  
up  
up  
up  
up  
up  
up  
up  
up  
dorm idle  
dorm idle  
dorm idle  
dorm on-hook idle  
dorm on-hook idle  
dorm idle  
dorm idle  
dorm idle  
dorm idle  
on-hook y  
on-hook y  
idle  
y
y
y
y
y
idle  
idle  
on-hook y  
on-hook y  
Elements :  
sys/voip/ccvpm  
sys/voip/ccvtsp  
sys/voip/cli  
vpm_htsp.c (107)  
vtsp_core.c (167)  
voiceport_action.c (58)  
receEive and transMit Slot is 1, Sub-unit is 0, Port is 1  
Type of VoicePort is E&M  
Operation State is DORMANT  
Administrative State is UP  
No Interface Down Failure  
Description is not set  
Noise Regeneration is enabled  
Non Linear Processing is enabled  
Music On Hold Threshold is Set to -38 dBm  
In Gain is Set to 0 dB  
Out Attenuation is Set to 0 dB  
Echo Cancellation is enabled  
Echo Cancel Coverage is set to 8 ms  
Connection Mode is normal  
Connection Number is not set  
Initial Time Out is set to 10 s  
Interdigit Time Out is set to 10 s  
Region Tone is set for US  
The following is sample output from the show voice port command for an E&M analog voice port on a  
Cisco 3600:  
E&M Slot is 1, Sub-unit is 0, Port is 0  
Type of VoicePort is E&M  
Operation State is unknown  
Administrative State is unknown  
The Interface Down Failure Cause is 0  
Alias is NULL  
Noise Regeneration is disabled  
Non Linear Processing is disabled  
Music On Hold Threshold is Set to 0 dBm  
In Gain is Set to 0 dB  
Out Attenuation is Set to 0 dB  
Echo Cancellation is disabled  
Echo Cancel Coverage is set to 16ms  
Connection Mode is Normal  
Connection Number is  
Initial Time Out is set to 0 s  
Interdigit Time Out is set to 0 s  
Analog Info Follows:  
Region Tone is set for northamerica  
Currently processing none  
Maintenance Mode Set to None (not in mtc mode)  
Number of signaling protocol errors are 0  
Voice card specific Info Follows:  
Signal Type is wink-start  
Operation Type is 2-wire  
Impedance is set to 600r Ohm  
E&M Type is unknown  
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show voice port  
Dial Type is dtmf  
In Seizure is inactive  
Out Seizure is inactive  
Digit Duration Timing is set to 0 ms  
InterDigit Duration Timing is set to 0 ms  
Pulse Rate Timing is set to 0 pulses/second  
InterDigit Pulse Duration Timing is set to 0 ms  
Clear Wait Duration Timing is set to 0 ms  
Wink Wait Duration Timing is set to 0 ms  
Wink Duration Timing is set to 0 ms  
Delay Start Timing is set to 0 ms  
Delay Duration Timing is set to 0 ms  
The following is sample output from the show voice port command for a Foreign Exchange Station  
(FXS) analog voice port on a Cisco 3600:  
Foreign Exchange Station 1/0/0 Slot is 1, Sub-unit is 0, Port is 0  
Type of VoicePort is FXS  
Operation State is DORMANT  
Administrative State is UP  
The Interface Down Failure Cause is 0  
Alias is NULL  
Noise Regeneration is enabled  
Non Linear Processing is enabled  
Music On Hold Threshold is Set to 0 dBm  
In Gain is Set to 0 dB  
Out Attenuation is Set to 0 dB  
Echo Cancellation is enabled  
Echo Cancel Coverage is set to 16ms  
Connection Mode is Normal  
Connection Number is  
Initial Time Out is set to 10 s  
Interdigit Time Out is set to 10 s  
Analog Info Follows:  
Region Tone is set for northamerica  
Currently processing none  
Maintenance Mode Set to None (not in mtc mode)  
Number of signaling protocol errors are 0  
Voice card specific Info Follows:  
Signal Type is loopStart  
Ring Frequency is 25 Hz  
Hook Status is On Hook  
Ring Active Status is inactive  
Ring Ground Status is inactive  
Tip Ground Status is inactive  
Digit Duration Timing is set to 100 ms  
InterDigit Duration Timing is set to 100 ms  
Hook Flash Duration Timing is set to 600 ms  
The following is sample output from the show voice port command for an FXS analog voice port on a  
Cisco MC3810 multiservice concentrator:  
Voice port 1/2 Slot is 1, Port is 2  
Type of VoicePort is FXS  
Operation State is UP  
Administrative State is UP  
No Interface Down Failure  
Description is not set  
Noise Regeneration is enabled  
Non Linear Processing is enabled  
In Gain is Set to 0 dB  
Out Attenuation is Set to 0 dB  
Echo Cancellation is enabled  
Echo Cancel Coverage is set to 8 ms  
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show voice port  
Connection Mode is normal  
Connection Number is not set  
Initial Time Out is set to 10 s  
Interdigit Time Out is set to 10 s  
Coder Type is g729ar8  
Companding Type is u-law  
Voice Activity Detection is disabled  
Ringing Time Out is 180 s  
Wait Release Time Out is 30 s  
Nominal Playout Delay is 80 milliseconds  
Maximum Playout Delay is 160 milliseconds  
Analog Info Follows:  
Region Tone is set for northamerica  
Currently processing Voice  
Maintenance Mode Set to None (not in mtc mode)  
Number of signaling protocol errors are 0  
Impedance is set to 600r Ohm  
Analog interface A-D gain offset = -3 dB  
Analog interface D-A gain offset = -3 dB  
Voice card specific Info Follows:  
Signal Type is loopStart  
Ring Frequency is 20 Hz  
Hook Status is On Hook  
Ring Active Status is inactive  
Ring Ground Status is inactive  
Tip Ground Status is active  
Digit Duration Timing is set to 100 ms  
InterDigit Duration Timing is set to 100 ms  
Ring Cadence are [20 40] * 100 msec  
InterDigit Pulse Duration Timing is set to 500 ms  
The following is sample output from the show voice port command for an E&M digital voice port on a  
Cisco 3600:  
receEive and transMit Slot is 1, Sub-unit is 0, Port is 1  
Type of VoicePort is E&M  
Operation State is DORMANT  
Administrative State is UP  
No Interface Down Failure  
Description is not set  
Noise Regeneration is enabled  
Non Linear Processing is enabled  
Music On Hold Threshold is Set to -38 dBm  
In Gain is Set to 0 dB  
Out Attenuation is Set to 0 dB  
Echo Cancellation is enabled  
Echo Cancel Coverage is set to 8 ms  
Connection Mode is normal  
Connection Number is not set  
Initial Time Out is set to 10 s  
Interdigit Time Out is set to 10 s  
Region Tone is set for US  
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show voice port  
The following is sample output from the show voice port summary command for all voice ports on a  
Cisco MC3810 multiservice concentrator with an analog voice module (AVM):  
IN OUT  
ECHO  
PORT SIG-TYPE  
1/1 fxs-ls  
1/2 fxs-ls  
1/3 e&m-wnk  
1/4 e&m-wnk  
1/5 fxo-ls  
1/6 fxo-ls  
ADMIN OPER IN-STATUS OUT-STATUS CODEC VAD GAIN ATTN CANCEL  
up  
up  
up  
up  
up  
up  
up  
up  
up  
up  
up  
up  
on-hook  
on-hook  
idle  
idle  
idle  
idle  
idle  
idle  
idle  
on-hook  
on-hook  
729a  
729a  
729a  
729a  
729a  
729a  
n
n
n
n
n
n
0
0
0
0
0
0
0
0
0
0
0
0
y
y
y
y
y
y
idle  
Table 64 explains the fields in the sample output  
Table 64  
show voice port Field Descriptions  
Field  
Description  
Administrative State  
Alias  
Administrative state of the voice port.  
User-supplied alias for the voice port.  
Analog interface A-D gain offset  
Analog interface D-A gain offset  
Clear Wait Duration Timing  
Coder Type  
Offset of the gain for analog-to-digital conversion.  
Offset of the gain for digital-to-analog conversion.  
Time of inactive seizure signal to declare call cleared.  
Voice compression mode used.  
Companding Type  
Companding standard used to convert between analog and  
digital signals in PCM systems.  
Connection Mode  
Connection mode of the interface.  
Connection Number  
Full E.164 telephone number used to establish a connection  
with the trunk or PLAR mode.  
Currently Processing  
Delay Duration Timing  
Delay Start Timing  
Type of call currently being processed: none, voice, or fax.  
Maximum delay signal duration for delay dial signaling.  
Timing of generation of delayed start signal from detection of  
incoming seizure.  
Description  
Description of the voice port.  
Dial Type  
Out-dialing type of the voice port.  
Digit Duration Timing  
E&M Type  
DTMF digit duration in milliseconds.  
Type of E&M interface.  
Echo Cancel Coverage  
Echo Cancellation  
Hook Flash Duration Timing  
Hook Status  
Echo cancel coverage for this port.  
Whether or not echo cancellation is enabled for this port.  
Maximum length of hook flash signal.  
Hook status of the FXO/FXS interface.  
Configured terminating impedance for the E&M interface.  
Amount of gain inserted at the receiver side of the interface.  
Incoming seizure state of the E&M interface.  
Impedance  
In Gain  
In Seizure  
Initial Time Out  
Amount of time the system waits for an initial input digit from  
the caller.  
InterDigit Duration Timing  
DTMF interdigit duration, in milliseconds.  
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show voice port  
Table 64  
show voice port Field Descriptions (continued)  
Field  
Description  
InterDigit Pulse Duration Timing  
Interdigit Time Out  
Pulse dialing interdigit timing, in milliseconds.  
Amount of time the system waits for a subsequent input digit  
from the caller.  
Maintenance Mode  
Maintenance mode of the voice port.  
Maximum Playout Delay  
The amount of time before the Cisco MC3810 multiservice  
concentrator DSP starts to discard voice packets from the  
digital signal processor (DSP) buffer.  
Music On Hold Threshold  
Noise Regeneration  
Configured Music-On-Hold Threshold value for this interface.  
Whether or not background noise should be played to fill silent  
gaps if VAD is activated.  
Nominal Playout Delay  
The amount of time the Cisco MC3810 multiservice  
concentrator DSP waits before starting to play out the voice  
packets from the DSP buffer.  
Non-Linear Processing  
Whether or not nonlinear processing is enabled for this port.  
Number of signaling protocol errors Number of signaling protocol errors.  
Operations State  
Operation Type  
Out Attenuation  
Operation state of the port.  
Operation of the E&M signal: two-wire or four-wire.  
Amount of attenuation inserted at the transmit side of the  
interface.  
Out Seizure  
Port  
Outgoing seizure state of the E&M interface.  
Port number for this interface associated with the voice  
interface card.  
Pulse Rate Timing  
Region Tone  
Pulse dialing rate, in pulses per second (pps).  
Configured regional tone for this interface.  
Ring active indication.  
Ring Active Status  
Ring Cadence  
Configured ring cadence for this interface.  
Configured ring frequency for this interface.  
Ring ground indication.  
Ring Frequency  
Ring Ground Status  
Ringing Time Out  
Signal Type  
Ringing timeout duration.  
Type of signaling for a voice port: loop-start, ground-start,  
wink-start, immediate, and delay-dial.  
Slot  
Slot used in the voice interface card for this port.  
Subunit used in the voice interface card for this port.  
Tip ground indication.  
Sub-unit  
Tip Ground Status  
Type of VoicePort  
Type of voice port: FXO, FXS, or E&M.  
The Interface Down Failure Cause Text string describing why the interface is down,  
Voice Activity Detection Whether Voice Activity Detection is enabled or disabled.  
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show voice port  
Table 64  
show voice port Field Descriptions (continued)  
Description  
Field  
Wait Release Time Out  
The length of time a voice port stays in the call-failure state  
while the Cisco MC3810 multiservice concentrator sends a  
busy tone, a reorder tone, or an out-of-service tone to the port.  
Wink Duration Timing  
Maximum wink duration for wink start signaling.  
Wink Wait Duration Timing  
Maximum wink wait duration for wink start signaling.  
The following example displays voice port configuration information for the digital voice port 0 located  
in slot 1, DS0 group 1:  
receEive and transMit Slot is 1, Sub-unit is 0, Port is 1  
Type of VoicePort is E&M  
Operation State is DORMANT  
Administrative State is UP  
No Interface Down Failure  
Description is not set  
Noise Regeneration is enabled  
Non Linear Processing is enabled  
Music On Hold Threshold is Set to -38 DBMS  
In Gain is Set to 0 dBm  
Out Attenuation is Set to 0 dB  
Echo Cancellation is enabled  
Echo Cancel Coverage is set to 8 ms  
Connection Mode is normal  
Connection Number is not set  
Initial Time Out is set to 10 s  
Interdigit Time Out is set to 10 s  
Region Tone is set for US  
The following is sample output from the Cisco AS5800 for the show voice port command:  
ISDN 1/0/0:D  
Type of VoicePort is ISDN  
Operation State is DORMANT  
Administrative State is UP  
No Interface Down Failure  
Description is ""  
Noise Regeneration is enabled  
Non Linear Processing is enabled  
Music On Hold Threshold is Set to -38 dBm  
In Gain is Set to 0 dB  
Out Attenuation is Set to 0 dB  
Echo Cancellation is enabled  
Echo Cancel Coverage is set to 16 ms  
Connection Mode is normal  
Connection Number is not set  
Initial Time Out is set to 10 s  
Interdigit Time Out is set to 10 s  
Region Tone is set for US  
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show voice port  
Table 65 describes the significant fields shown in the display.  
Table 65  
show voice port Field Descriptions for the Cisco AS5800  
Field  
Description  
Type of VoicePort  
Operational State  
Administrative State  
Clear Wait Duration Timing  
Currently Processing  
Operations State  
Operation Type  
Indicates the voice port type.  
Operational state of the voice port.  
Administrative state of the voice port.  
Time of inactive seizure signal to declare call cleared.  
Type of call currently being processed: none, voice, or fax.  
Operation state of the port.  
Operation of the E&M signal: two-wire or four-wire.  
Noise Regeneration  
Whether or not background noise should be played to fill silent  
gaps if VAD is activated.  
Non-Linear Processing  
Music-On-Hold Threshold  
In Gain  
Whether or not nonlinear processing is enabled for this port.  
Configured music-on-hold threshold value for this interface.  
Amount of gain inserted at the receiver side of the interface.  
Out Attenuation  
Amount of attenuation inserted at the transmit side of the  
interface.  
Pulse Rate Timing  
Echo Cancellation  
Echo Cancel Coverage  
Connection Mode  
Connection Number  
Pulse dialing rate, in pulses per second (pps).  
Whether or not echo cancellation is enabled for this port.  
Echo cancel coverage for this port.  
Connection mode of the interface.  
Full E.164 telephone number used to establish a connection  
with the trunk or PLAR mode.  
Initial Time Out  
Interdigit Time Out  
Regional Tone  
Amount of time the system waits for an initial input digit from  
the caller.  
Amount of time the system waits for a subsequent input digit  
from the caller.  
Configured regional tone for this interface.  
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show voice trunk-conditioning signaling  
show voice trunk-conditioning signaling  
To display the status of trunk-conditioning signaling and timing parameters for a voice port, use the  
show voice trunk-conditioning signaling command in user EXEC or privileged EXEC mode.  
show voice trunk-conditioning signaling [summary | voice-port]  
Syntax Description  
summary  
(Optional) Displays a summary of the status for all voice ports  
on the router or concentrator.  
voice-port  
(Optional) Displays a detailed report for a specified voice port.  
Command Modes  
Command History  
User EXEC  
Privileged EXEC  
Release  
Modification  
12.0(3)XG  
This command was introduced on the Cisco MC3810  
multiservice concentrator as show voice permanent-call.  
12.0(4)T  
This command was integrated into the 12.0(4)T release.  
12.0(7)XK  
This command was renamed show voice trunk-conditioning  
signaling.  
12.1(2)T  
12.1(3)T  
This command was integrated into the 12.1(2)T release.  
This command was first supported on the Cisco 2600 and 3600  
series routers.  
Usage Guidelines  
Examples  
The show voice trunk-conditioning signaling command displays the trunk signaling status for analog  
and digital voice ports on Cisco MC3810 multiservice concentrators and Cisco 2600 and 3600 series  
routers.  
The following is a sample display from the show voice trunk-conditioning signaling summary  
command for voice ports on a Cisco MC3810 multiservice concentrator:  
Router# show voice trunk-conditioning signaling summary  
1/1 is shutdown  
1/4 is shutdown  
1/5 :  
TX INFO :slow-mode seq#= 25, sig pkt cnt= 40, last-ABCD=0000  
hardware-state ACTIVE signal type is NorthamericanCAS signal path is OPEN  
RX INFO :slow-mode, sig pkt cnt= 36, prev-seq#= 25, last-ABCD=0000  
The following is a sample display from the show voice trunk-conditioning signaling command for  
voice port 1/5 on a Cisco MC3810 multiservice concentrator:  
Router# show voice trunk-conditioning signaling 1/5  
1/5 :  
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show voice trunk-conditioning signaling  
TX INFO :slow-mode seq#= 25, sig pkt cnt= 42, last-ABCD=0000  
hardware-state ACTIVE signal type is NorthamericanCAS  
signal path is OPEN  
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000  
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000  
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000  
RX INFO :slow-mode, sig pkt cnt= 37  
missing = 0, out of seq = 0, very late = 0  
playout depth = 0 (ms), refill count = 1  
prev-seq#= 25, last-ABCD=0000  
trunk_down_timer = 4212 (ms), idle timer = 0 (sec),  
tx_oos_timer = 0 (sec), rx_ais_duration = 0 (ms)  
forced playout signal pattern = NONE  
signaling playout history  
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000  
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000  
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000  
The following is a sample display from the show voice trunk-conditioning signaling summary  
command for voice ports on a Cisco 3600 series router:  
Router# show voice trunk-conditioning signaling summary  
2/0/0 is shutdown  
2/0/1 is shutdown  
3/0:0 8 is shutdown  
3/0:1 1 is shutdown  
3/0:2 2 is shutdown  
3/0:3 3 is shutdown  
3/0:5 5 is shutdown  
3/0:6(6) :  
status :  
3/0:7 7 is shutdown  
3/1:0 8 is shutdown  
3/1:1 1 is shutdown  
3/1:3 3 is shutdown  
3/1:5 5 is shutdown  
3/1:7 7 is shutdown  
The following is a sample display from the show voice trunk-conditioning signaling command for  
voice port 3/0:6 on a Cisco 3600 series router:  
Router# show voice trunk-conditioning signaling 3/0:6  
hardware-state ACTIVE signal type is NorthamericanCAS  
status :  
forced playout pattern = STOPPED  
trunk_down_timer = 0, rx_ais_duration = 0, idle_timer = 0  
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show voice trunk-conditioning signaling  
Table 66 describes the significant fields shown in the display.  
Table 66  
show voice trunk-conditioning signaling Field Descriptions  
Field  
Description  
current timer  
forced playout pattern  
Time since last signaling packets were received.  
Which forced playout pattern is sent to PBX:  
0 = no forced playout pattern is sent  
1 = receive IDLE playout pattern is sent  
2 = receive OOS playout pattern is sent  
hardware-state  
signal type  
Hardware state based on received IDLE pattern:  
IDLE = both sides are idle  
ACTIVE = at least one side is active  
Signaling type used by lower level driver: northamerica,  
melcas, transparent, or external.  
idle timer  
Time the hardware on both sides has been in idle state.  
Last received or transmitted signal bit pattern.  
Maximum interval between received signaling packets.  
Number of missed signal packets.  
last-ABCD  
max inter-arrival time  
missing  
mode  
Signaling packet generation frequency:  
fast mode = every 4 milliseconds  
slow mode = same frequency as keepalive timer  
out of seq  
Number of out-of-sequence signal packets.  
Number of packets in playout buffer.  
playout depth  
prev-seq#  
Sequence number of previous signaling packet.  
refill count  
Number of packets created to maintain nominal length of  
playout packet buffer.  
rx_ais_duration  
seq#  
Time since receipt of AIS indicator.  
Sequence number of signaling packet.  
Number of transmitted or received signaling packets.  
Status of signaling path.  
sig pkt cnt  
signal path  
signaling playout history  
trunk_down_timer  
tx_oos_timer  
Signaling bits received in last 60 milliseconds.  
Time since last signaling packets were received.  
Time since PBX started sending OOS signaling pattern defined  
by signal pattern oos transmit.  
very late  
Number of very late signaling packets.  
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show voice trunk-conditioning signaling  
Related Commands  
Command  
Description  
show dial-peer voice  
Displays the configuration for all VoIP and POTS dial peers  
configured on the router.  
show voice dsp  
show voice port  
Shows the current status of all DSP voice channels.  
Displays configuration information about a specific voice port.  
show voice trunk-conditioning  
supervisory  
Displays the status of trunk supervision and configuration  
parameters for voice ports.  
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show voice trunk-conditioning supervisory  
show voice trunk-conditioning supervisory  
To display the status of trunk supervision and configuration parameters for a voice port, use the show  
voice trunk-conditioning supervisory command in user EXEC or privileged EXEC mode.  
show voice trunk-conditioning supervisory [summary | voice-port]  
Syntax Description  
summary  
(Optional) Displays a summary of the status for all voice ports on the  
router or concentrator.  
voice-port  
(Optional) Displays a detailed report for a specified voice port.  
Command Modes  
Command History  
User EXEC  
Privileged EXEC  
Release  
Modification  
12.0(7)XK  
This command was introduced on the Cisco 2600 and 3600 series  
routers, and the MC3810 multiservice concentrator.  
12.1(2)T  
12.1(3)T  
This command was integrated into the 12.1(2)T release.  
This command was first supported on the Cisco 2600 and 3600  
series routers.  
Usage Guidelines  
Examples  
The show voice trunk-conditioning supervisory command displays the trunk supervision and  
configuration status for analog and digital voice ports.  
The following is a sample display from the show voice trunk-conditioning supervisory summary  
command for voice ports on a Cisco MC3810 multiservice concentrator:  
Router# show voice trunk-conditioning supervisory summary  
1/1 is shutdown  
1/4 is shutdown  
1/5 : state : TRUNK_SC_CONNECT, voice : on , signal : on ,slave  
The following is a sample display from the show voice trunk-conditioning supervisory command for  
voice port 1/5 on a Cisco MC3810 multiservice concentrator:  
Router# show voice trunk-conditioning supervisory 1/5  
1/5 : state : TRUNK_SC_CONNECT, voice : on, signal : on, slave  
status: trunk connected  
sequence oos : idle and oos  
pattern :rx_idle = 0x0 rx_oos = 0xF tx_oos = 0xF  
timing : idle = 0, restart = 0, standby = 0, timeout = 40  
supp_all = 50, supp_voice = 0, keep_alive = 5  
timer: oos_ais_timer = 0, timer = 0  
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show voice trunk-conditioning supervisory  
The following is a sample display from the show voice trunk-conditioning supervisory summary  
command for voice ports on a Cisco 3600 series router:  
Router# show voice trunk-conditioning supervisory summary  
2/0/0 is shutdown  
2/0/1 is shutdown  
3/0:0 8 is shutdown  
3/0:1 1 is shutdown  
3/0:2 2 is shutdown  
3/0:3 3 is shutdown  
3/0:5 5 is shutdown  
3/0:6(6) : state : TRUNK_SC_CONNECT, voice : on , signal : on ,master  
3/0:7(7) : state : TRUNK_SC_CONNECT, voice : on , signal : on ,master  
3/1:0(8) : state : TRUNK_SC_CONNECT, voice : on , signal : on ,master  
3/1:1(1) : state : TRUNK_SC_CONNECT, voice : on , signal : on ,master  
3/1:3(3) : state : TRUNK_SC_CONNECT, voice : on , signal : on ,master  
3/1:5(5) is shutdown  
3/1:7(7) is shutdown  
The following is a sample display from the show voice trunk-conditioning supervisory command for  
voice port 3/0:6 on a Cisco 3600 series router:  
Router# show voice trunk-conditioning supervisory 3/0:6  
3/0:6(6) : state : TRUNK_SC_CONNECT, voice : on, signal : on, master  
status: trunk connected  
sequence oos : idle and oos  
pattern :rx_idle = 0x0 rx_oos = 0xF  
timing : idle = 0, restart = 0, standby = 0, timeout = 40  
supp_all = 0, supp_voice = 0, keep_alive = 5  
timer: oos_ais_timer = 0, timer = 0  
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show voice trunk-conditioning supervisory  
Table 67 describes the significant fields shown in the display.  
Table 67  
show voice trunk-conditioning supervisory Field Descriptions  
Field  
Description  
keep_alive  
Signaling packets periodically sent to the far end, even if there is no  
signal change. These signaling packets function as keep alive  
messages.  
master  
The voice port configured as “connect trunk xxxx.”  
The voice port configured as “connect trunk xxxx answer-mode.”  
Time since the signaling packet with AIS indicator was received.  
4-bit signaling pattern.  
slave  
oos_ais_timer  
pattern  
restart  
The restart timeout after far end is OOS.  
rx-idle  
The signaling bit pattern indicating that the far end is idle.  
rx-oos  
The signaling bit pattern sent to the PBX indicating that the network  
is OOS.  
standby  
The time before the slave side goes back to standby after the far end  
goes OOS.  
supp_all  
The timeout before suppressing transmission of voice and signaling  
packets to the far end after detection of PBX OOS.  
supp_voice  
timeout  
The timeout before suppressing transmission of voice packet to the  
far end after detection of PBX oos.  
The timeout for nonreceipt of keepalive packets before the far end  
is considered to be OOS.  
TRUNK_SC_CONNECT  
Trunk conditioning supervisory component status.  
Related Commands  
Command  
Description  
show dial-peer voice  
Displays the configuration for all VoIP and POTS dial peers  
configured on the router.  
show voice dsp  
show voice port  
Displays the current status of all DSP voice channels.  
Displays configuration information about a specific voice port.  
show voice trunk-conditioning Displays the status of trunk-conditioning signaling and timing  
signaling parameters for a voice port  
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show vrm active_calls  
show vrm active_calls  
To display active-only voice calls either for a specific voice feature card (VFC) or for all VFCs, use the  
show vrm active_calls command in privileged EXEC mode.  
show vrm active_calls {dial-shelf-slot-number | all}  
Syntax Description  
dial-shelf-slot-number  
Slot number of the dial shelf. Valid number is 0 to 13.  
Lists all active calls for VFC slots.  
all  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)T  
This command was introduced on the Cisco AS5800 universal access  
server.  
Usage Guidelines  
Examples  
Use the show vrm active_calls to display active-only voice calls either for a specific VFC or for all  
VFCs. Each active call occupies a block of information describing the call. This information provides  
basically the same information as the show vrm vdevice command.  
The following is sample output from the show vrm active_calls command specifying dial shelf slot  
number:  
Router# show vrm active_calls 6  
slot = 6 virtual voice dev (tag) = 61 channel id = 2  
capabilities list map = 9FFF  
last/current codec loaded/used = None  
TDM timeslot = 241  
Resource (vdev_common) status = 401 means :active others  
tot ingress data = 24  
tot ingress control = 1308  
tot ingress data drops = 0  
tot ingress control drops = 0  
tot egress data = 22051  
tot egress control = 1304  
tot egress data drops = 0  
tot egress control drops = 0  
slot = 6 virtual voice dev (tag) = 40 channel id = 2  
capabilities list map = 9FFF  
last/current codec loaded/used = None  
TDM timeslot = 157  
Resource (vdev_common) status = 401 means :active others  
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show vrm active_calls  
Table 68 describes the significant fields shown in the display.  
Tab le 6 8  
s how vrm a ct ive _calls Field Descriptions  
Field  
Description  
slot  
Slot where voice card is installed.  
virtual voice dev (tag)  
channel id  
Identification number of the virtual voice device.  
Identification number of the channel associated with this virtual voice  
device.  
capability list map  
Bitmaps for the codec supported on that DSP channel. Available values are:  
CC_CAP_CODEC_G711U: 0x1  
CC_CAP_CODEC_G711A: 0x2  
CC_CAP_CODEC_G729IETF: 0x4  
CC_CAP_CODEC_G729a: 0x8  
CC_CAP_CODEC_G726r16: 0x10  
CC_CAP_CODEC_G726r24: 0x20  
CC_CAP_CODEC_G726r32: 0x40  
CC_CAP_CODEC_G728: 0x80  
CC_CAP_CODEC_G723r63: 0x100  
CC_CAP_CODEC_G723r53: 0x200  
CC_CAP_CODEC_GSM: 0x400  
CC_CAP_CODEC_G729b: 0x800  
CC_CAP_CODEC_G729ab: 0x1000  
CC_CAP_CODEC_G723ar63: 0x2000  
CC_CAP_CODEC_G723ar53: 0x4000  
CC_CAP_CODEC_G729: 0x8000  
Indicates the last codec loaded or used.  
last/current codec  
loaded/used  
TDM time slot  
Time division multiplexing time slot.  
Resource (vdev_common) Current status of the VFC.  
status  
tot ingress data  
Total amount of data (number of packets) sent from the PSTN side of the  
connection to the VoIP side of the connection.  
tot ingress control  
tot ingress data drops  
tot ingress control drops  
tot egress data  
Total number of control packets sent from the PSTN side of the connection  
to the Voice over IP (VoIP) side of the connection.  
Total number of data packets dropped from the PSTN side of the connection  
to the VoIP side of the connection.  
Total number of control packets dropped from the PSTN side of the  
connection to the VoIP side of the connection.  
Total amount of data (number of packets) sent from the VoIP side of the  
connection to the PSTN side of the connection.  
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show vrm active_calls  
Table 68  
show vrm active_calls Field Descriptions (continued)  
Field  
Description  
tot egress control  
Total number of control packets sent from the VoIP side of the connection to  
the PSTN side of the connection.  
tot egress data drops  
Total number of data packets dropped from the VoIP side of the connection  
to the PSTN side of the connection.  
tot egress control drops  
Total number of control packets dropped from the VoIP side of the  
connection to the PSTN side of the connection.  
Related Commands  
Command  
Description  
show vrm vdevices  
Displays detailed information for a specific DSP or a brief summary  
display for all VFCs.  
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show vrm vdevices  
show vrm vdevices  
To display detailed information for a specific digital signal processor (DSP) or a brief summary display  
for all voice feature cards (VFCs), use the show vrm vdevices command in privileged EXEC mode.  
show vrm vdevices {{vfc-slot-number | voice-device-number} | summary}  
Syntax Description  
vfc-slot-number  
voice-device-number  
summary  
Slot number of the VFC. Valid number is from 0 to 11.  
DSP number. Valid number is from 1 to 96.  
List synopsis of voice feature card DSP mappings, capabilities, and  
resource states.  
Defaults  
No default behavior or values.  
Privileged EXEC  
Command Modes  
Command History  
Release  
Modification  
12.0(7)T  
This command was introduced on the Cisco AS5800 universal access  
server.  
Usage Guidelines  
Use the show vrm vdevices command to display detailed information for a specific DSP or a brief  
summary display for all VFCs. The display provides information on the number of channels, channels  
per DSP, bitmap of DSPMs, version numbers, and so on. This information is useful in monitoring the  
current state of your VFCs.  
The display for a specific DSP provides information on the codec that each channel is using, if active,  
or last used and if the channel is not currently sending cells. It also displays the state of the resource. In  
most cases, if there is an active call on that channel, the resource should be marked active. If the resource  
is marked as reset or bad, this may be an indication of a response loss for the VFC on a reset request. If  
this condition persists, you might experience a problem with the communication link between the router  
shelf and the VFC.  
Examples  
The following is sample output from the show vrm vdevices command specifying dial shelf slot number  
and DSP number. In this particular example, the call is active so the statistics displayed are for this active  
call. If no calls are currently active on the device, the statistics would be for the previous (or last active)  
call.  
Router# show vrm vdevices 6 1  
slot = 6 virtual voice dev (tag) = 1 channel id = 1  
capabilities list map = 9FFF  
last/current codec loaded/used = None  
TDM timeslot = 0  
Resource (vdev_common) status = 401 means :active others  
tot ingress data = 101  
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show vrm vdevices  
tot ingress control = 1194  
tot ingress data drops = 0  
tot ingress control drops = 0  
tot egress data = 39722  
tot egress control = 1209  
tot egress data drops = 0  
tot egress control drops = 0  
slot = 6 virtual voice dev (tag) = 1 channel id = 2  
capabilities list map = 9FFF  
last/current codec loaded/used = None  
TDM timeslot = 1  
Resource (vdev_common) status = 401 means :active others  
tot ingress data = 21  
tot ingress control = 1167  
tot ingress data drops = 0  
tot ingress control drops = 0  
tot egress data = 19476  
tot egress control = 1163  
tot egress data drops = 0  
tot egress control drops = 0  
Table 69 describes the significant fields shown in the display.  
Table 69  
show vrm vdevices Field Descriptions  
Field  
Description  
slot  
Slot where voice card is installed.  
virtual voice dev (tag)  
channel id  
Identification number of the virtual voice device.  
Identification number of the channel associated with this virtual  
voice device.  
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show vrm vdevices  
Table 69  
show vrm vdevices Field Descriptions (continued)  
Description  
Field  
capability list map  
Bitmaps for the codec supported on that DSP channel. Available  
values are:  
CC_CAP_CODEC_G711U: 0x1  
CC_CAP_CODEC_G711A: 0x2  
CC_CAP_CODEC_G729IETF: 0x4  
CC_CAP_CODEC_G729a: 0x8  
CC_CAP_CODEC_G726r16: 0x10  
CC_CAP_CODEC_G726r24: 0x20  
CC_CAP_CODEC_G726r32: 0x40  
CC_CAP_CODEC_G728: 0x80  
CC_CAP_CODEC_G723r63: 0x100  
CC_CAP_CODEC_G723r53: 0x200  
CC_CAP_CODEC_GSM: 0x400  
CC_CAP_CODEC_G729b: 0x800  
CC_CAP_CODEC_G729ab: 0x1000  
CC_CAP_CODEC_G723ar63: 0x2000  
CC_CAP_CODEC_G723ar53: 0x4000  
CC_CAP_CODEC_G729: 0x8000  
last/current codec loaded/used The last codec loaded or used.  
TDM time slot Time division multiplexing time slot.  
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show vrm vdevices  
Table 69  
show vrm vdevices Field Descriptions (continued)  
Field  
Description  
Resource (vdev_common)  
status  
Current status of the VFC. Possible field values are:  
FREE = 0x0000  
ACTIVE_CALL = 0x0001  
BUSYOUT_REQ = 0x0002  
BAD = 0x0004  
BACK2BACK_TEST = 0x0008  
RESET = 0x0010  
DOWNLOAD_FILE = 0x0020  
DOWNLOAD_FAIL = 0x0040  
SHUTDOWN = 0x0080  
BUSY = 0x0100  
OIR = 0x0200  
HASLOCK = 0x0400 /* vdev_pool has locked port */  
DOWNLOAD_REQ = 0x0800  
RECOVERY_REQ = 0x1000  
NEGOTIATED = 0x2000  
OOS = 0x4000  
tot ingress data  
Total amount of data (number of packets) sent from the PSTN side  
of the connection to the Voice over IP (VoIP) side of the connection.  
tot ingress control  
tot ingress data drops  
tot ingress control drops  
tot egress data  
Total number of control packets sent from the PSTN side of the  
connection to the VoIP side of the connection.  
Total number of data packets dropped from the PSTN side of the  
connection to the VoIP side of the connection.  
Total number of control packets dropped from the PSTN side of the  
connection to the VoIP side of the connection.  
Total amount of data (number of packets) sent from the VoIP side of  
the connection to the PSTN side of the connection.  
tot egress control  
Total number of control packets sent from the VoIP side of the  
connection to the PSTN side of the connection.  
tot egress data drops  
tot egress control drops  
Total number of data packets dropped from the VoIP side of the  
connection to the PSTN side of the connection.  
Total number of control packets dropped from the VoIP side of the  
connection to the PSTN side of the connection.  
The following is sample output from the show vrm devices command specifying a summary list. In the  
Voice Device Mapping” area, the “C_Ac” column indicates number of active calls for a specific DSP.  
If there are any nonzero numbers under the “C_Rst” and/or “C_Bad” column, this indicates that a reset  
request was sent but it was lost; this could mean a faulty DSP.  
Router# show vrm vdevices summary  
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show vrm vdevices  
***********************************************************  
******summary of voice devices for all voice cards*********  
***********************************************************  
slot = 6 major ver = 0 minor ver = 1 core type used = 2  
number of modules = 16 number of voice devices (DSPs) = 96  
chans per vdevice = 2 tot chans = 192 tot active calls = 178  
module presense bit map = FFFF tdm mode = 1 num_of_tdm_timeslots = 384  
auto recovery is on  
number of default voice file (core type images) = 2  
file 0 maj ver = 0 min ver = 0 core_type = 1  
trough size = 2880 slop value = 0 built-in codec bitmap = 0  
loadable codec bitmap = 0 fax codec bitmap = 0  
file 1 maj ver = 3 min ver = 1 core_type = 2  
trough size = 2880 slop value = 1440 built-in codec bitmap = 40B  
loadable codec bitmap = BFC fax codec bitmap = 7E  
-------------------Voice Device Mapping------------------------  
Logical Device (Tag) Module# DSP# C_Ac C_Busy C_Rst C_Bad  
---------------------------------------------------------------  
1
2
3
4
5
6
1
1
1
1
1
1
1
2
3
4
5
6
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
7
8
9
10  
11  
12  
2
2
2
2
2
2
1
2
3
4
5
6
2
2
2
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
<information deleted>  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
91  
92  
93  
94  
95  
96  
16  
16  
16  
16  
16  
16  
1
2
3
4
5
6
2
2
1
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
Total active call channels = 178  
Total busied out channels = 0  
Total channels in reset = 0  
Total bad channels = 0  
Note :Channels could be in multiple states  
Table 70 describes the significant fields shown in the display.  
Table 70  
show vrm vdevices sum m ary Field Descriptions  
Field  
Description  
slot  
Slot number where VFC is installed.  
Major version of firmware running on VFC.  
Minor version of firmware running on VFC.  
major ver  
minor ver  
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show vrm vdevices  
Table 70  
show vrm vdevices sum m ary Field Descriptions (continued)  
Field  
Description  
core type used  
Type of DSPware in use. Possible field values are:  
1 = UBL (boot loader)  
2 = high complexity core  
3 = medium complexity core  
4 = low complexity core  
255 = invalid  
number of modules  
Number of modules on the VFC. Maximum is 16.  
Number of possible DSPs. Maximum number is 96.  
number of voice devices  
(DSP)s  
chans per vdevice  
tot chans  
Number of channels (meaning calls) each DSP can handle.  
Total number of channels.  
tot active calls  
module presense bit map  
tdm mode  
Total number of active calls on this VFC.  
Indicates a 16-bit bitmap, each bit representing a module.  
Time division multiplex bus mode. Possible field values are:  
0 = VFC is in classic mode.  
1 = VFC is in plus mode.  
This field should always be 1.  
num_of_tdm_time slots  
auto recovery  
Total number of calls that can be handled by the VFC.  
Indicates whether auto recovery is enabled. When autorecovery is  
enabled, the VRM will try to recover a DSP by resetting it if, for some  
reason, the DSP stops responding.  
number of default voice file Number of DSPware files in use.  
(core type images)  
maj ver  
min ver  
core type  
Major version of the DSPware in use.  
Minor version of the DSPware in use.  
Type of DSPware in use: Possible field values are:  
1 = boot loader  
2 = high complexity core  
3 = medium complexity core  
4 = low complexity core  
trough size  
slop value  
This value indirectly represents the complexity of the DSPware in use.  
This value indirectly represents the complexity of the DSPware in use.  
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show vrm vdevices  
Table 70  
show vrm vdevices sum m ary Field Descriptions (continued)  
Description  
Field  
built-in codec bitmap  
Represents the bitmap of the codec built into the DSP firmware.  
Possible field values are:  
CC_CAP_CODEC_G711U 0x0001  
CC_CAP_CODEC_G711A 0x0002  
CC_CAP_CODEC_G729IETF 0x0004  
CC_CAP_CODEC_G729a 0x0008  
CC_CAP_CODEC_G726r16 0x0010  
CC_CAP_CODEC_G726r24 0x0020  
CC_CAP_CODEC_G726r32 0x0040  
CC_CAP_CODEC_G728 0x0080  
CC_CAP_CODEC_G723r63 0x0100  
CC_CAP_CODEC_G723r53 0x0200  
CC_CAP_CODEC_GSM 0x0400  
CC_CAP_CODEC_G729b 0x0800  
CC_CAP_CODEC_G729ab 0x1000  
CC_CAP_CODEC_G723ar63 0x2000  
CC_CAP_CODEC_G723ar53 0x4000  
CC_CAP_CODEC_G729 0x8000  
loadable codec bitmap  
Represents the loadable codec bitmap for the loadable codecs.  
Possible field values are:  
CC_CAP_CODEC_G711U = 0x0001  
CC_CAP_CODEC_G711A = 0x0002  
CC_CAP_CODEC_G729IETF = 0x0004  
CC_CAP_CODEC_G729a = 0x0008  
CC_CAP_CODEC_G726r16 = 0x0010  
CC_CAP_CODEC_G726r24 = 0x0020  
CC_CAP_CODEC_G726r32 = 0x0040  
CC_CAP_CODEC_G728 = 0x0080  
CC_CAP_CODEC_G723r63 = 0x0100  
CC_CAP_CODEC_G723r53 = 0x0200  
CC_CAP_CODEC_GSM = 0x0400  
CC_CAP_CODEC_G729b = 0x0800  
CC_CAP_CODEC_G729ab = 0x1000  
CC_CAP_CODEC_G723ar63 = 0x2000  
CC_CAP_CODEC_G723ar53 = 0x4000  
CC_CAP_CODEC_G729 = 0x8000  
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show vrm vdevices  
Table 70  
show vrm vdevices sum m ary Field Descriptions (continued)  
Field  
Description  
fax codec bitmap  
Represents the fax codec bitmap. Possible field values are:  
FAX_NONE = 0x1  
FAX_VOICE = 0x2  
FAX_144 = 0x4  
FAX_96 = 0x8  
FAX_72 = 0x10  
FAX_48 = 0x20  
FAX_24 = 0x40  
Logical Device (Tag)  
Module #  
Tag number or DSP number on that VFC.  
Number identifying the module associated with a specific logical  
device.  
DSP#  
Number identifying the DSP on the VFC.  
C_Ac  
Number of active calls on identified DSP.  
C_Busy  
Number of busied-out channels associated with identified DSP.  
Number of channels in the reset state associated with identified DSP.  
Number of defective (“bad”) channels associated with identified DSP.  
Total number of active calls.  
C_Rst  
C_Bad  
Total active call channels  
Total busied out channels  
Total channels in reset  
Total bad channels  
Total number of busied-out channels.  
Total number of channels in reset state.  
Total number of defective channels.  
Related Commands  
Command  
Description  
show vrm active_calls  
Displays active-only voice calls for either a specific VFC or all VFCs.  
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shut  
shut  
To shut down a set of digital signal processors (DSPs) on the Cisco 7200 series router, use the shut  
command in DSP configuration mode. To put DSPs back in service, use the no form of this command.  
shut number  
no shut number  
Syntax Description  
number  
Number of DSPs to be shut down.  
Defaults  
no shut  
Command Modes  
Command History  
DSP configuration  
Release  
Modification  
12.0(5)XE  
12.1(1)T  
This command was introduced on the Cisco 7200 series router.  
This command was modified to add information about DSP groups.  
Usage Guidelines  
Examples  
This command applies to Voice over IP on the Cisco 7200 series routers.  
The following example shuts down two sets of DSPs:  
shut 2  
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shutdown (dial-peer)  
shutdown (dial-peer)  
To change the administrative state of the selected dial peer from up to down, use the shutdown command  
in dial-peer configuration mode. To change the administrative state of this dial peer from down to up,  
use the no form of this command.  
shutdown  
no shutdown  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
no shutdown  
Command Modes  
Command History  
Dial-peer configuration  
Release  
11.3(1)T  
12.1(1)  
Modification  
This command was introduced on the Cisco 3600 series router.  
This command was modified for store-and-forward fax.  
Usage Guidelines  
Examples  
When a dial peer is shut down, you cannot initiate calls to that peer.  
This command applies to both on-ramp and off-ramp store-and-forward fax functions.  
The following example changes the administrative state of voice telephony (plain old telephone service  
[POTS]) dial peer 10 to down:  
dial-peer voice 10 pots  
shutdown  
The following example changes the administrative state of voice telephony (POTS) dial peer 10 to up:  
dial-peer voice 10 pots  
no shutdown  
Related Commands  
Command  
Description  
dial-peer voice  
Enters dial-peer configuration mode, defines the type of dial peer, and  
defines the dial-peer tag number.  
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shutdown (DS1)  
shutdown (DS1)  
To shut down a DS1 link (send a Blue Alarm), use the shutdown command in controller configuration  
mode. To activate the DS1 (cancel the sending of the Blue Alarm), use the no form of the command.  
shutdown  
no shutdown  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
no shutdown  
Command Modes  
Command History  
Controller configuration  
Release  
Modification  
11.3(1)MA  
This command was introduced.  
Usage Guidelines  
Examples  
This command applies to Voice over Frame Relay and Voice over ATM on the Cisco MC3810  
multiservice concentrator.  
The following example shuts down a DS1 link on controller T1 0:  
controller T1 0  
shutdown  
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shutdown (gatekeeper)  
shutdown (gatekeeper)  
To disable the gatekeeper, use the shutdown command in gatekeeper configuration mode. To enable the  
gatekeeper, use the no form of this command.  
shutdown  
no shutdown  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
Disabled (shut down)  
Command Modes  
Command History  
gatekeeper configuration  
Release  
Modification  
11.3(2)NA  
This command was introduced on the Cisco 2500 series and Cisco 3600  
series routers.  
12.0(3)T  
The command was integrated into Cisco IOS Release 12.0(3)T and  
supported on the Cisco MC3810 multiservice concentrator.  
Usage Guidelines  
The gatekeeper does not have to be enabled before you can use the other gatekeeper configuration  
commands. In fact, it is recommended that you complete the gatekeeper configuration before bringing  
up the gatekeeper because some characteristics may be difficult to alter while the gatekeeper is running,  
as there may be active registrations or calls.  
The no shutdown command enables the gatekeeper, but it does not make the gatekeeper operational. The  
two exceptions to this are as follows:  
If no local zones are configured, a no shutdown command places the gatekeeper in INACTIVE  
mode waiting for a local zone definition.  
If local zones are defined to use an HSRP virtual address, and the HSRP interface is in STANDBY  
mode, the gatekeeper goes into HSRP STANDBY mode. Only when the HSRP interface is ACTIVE  
will the gatekeeper go into the operational UP mode.  
Examples  
The following command disables a gatekeeper:  
shutdown  
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shutdown (RLM)  
shutdown (RLM)  
To shut down all of the links under the RLM group, use the shutdown command in RLM configuration  
mode. RLM will not try to reestablish those links until the command is negated. To disable this function,  
use the no form of this command.  
shutdown  
no shutdown  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
Disabled  
Command Modes  
Command History  
RLM configuration  
Release  
Modification  
11.3(7)  
This command was introduced.  
Related Commands  
Command  
Description  
clear rlm group  
clear interface  
interface  
Clears all RLM group time stamps to zero.  
Resets the hardware logic on an interface.  
Defines the IP addresses of the server, configures an interface type, and  
enters interface configuration mode.  
link (RLM)  
Specifies the link preference.  
protocol rlm port  
Reconfigures the port number for the basic RLM connection for the whole  
rlm-group.  
retry keepalive  
server (RLM)  
Allows consecutive keepalive failures a certain amount of time before the  
link is declared down.  
Defines the IP addresses of the server.  
show rlm group  
statistics  
Displays the network latency of the RLM group.  
show rlm group status Displays the status of the RLM group.  
show rlm group timer Displays the current RLM group timer values.  
timer  
Overwrites the default setting of timeout values.  
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shutdown (settlement)  
shutdown (settlement)  
To deactivate the settlement provider, use the shutdown command in settlement configuration mode. To  
activate a settlement provider, use the no shutdown command  
shutdown  
no shutdown  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
The default status of a settlement provider is deactivated. The settlement provider is down.  
Settlement configuration  
Command Modes  
Command History  
Release  
Modification  
12.0(4)XH1  
This command was introduced the Cisco 2500 series and Cisco 3600  
series routers and on the Cisco AS5300 universal access server.  
12.1(1)T  
This command was integrated into Cisco IOS Release 12.1(1)T.  
Usage Guidelines  
Examples  
Use the no shutdown command at the end of the configuration of a settlement server to bring up the  
provider. This command activates the provider. Otherwise, transactions will not go through the provider  
to be audited and charged. Use the shutdown command to deactivate the provider.  
The following example enables a settlement server:  
settlement 0  
no shutdown  
The following example disables a settlement server:  
settlement 0  
shutdown  
Related Commands  
Command  
Description  
connection-timeout  
Configures the time that a connection is maintained after completing a  
communication exchange.  
customer-id  
device-id  
Identifies a carrier or ISP with a settlement provider.  
Specifies a gateway associated with a settlement provider.  
Sets the encryption method to be negotiated with the provider.  
encryption  
max-connection  
Sets the maximum number of simultaneous connections to be used for  
communication with a settlement provider.  
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shutdown (settlement)  
Command  
Description  
response-timeout  
retry-delay  
Configures the maximum time to wait for a response from a server.  
Sets the time between attempts to connect with the settlement provider.  
session-timeout  
Sets the interval for closing the connection when there is no input or  
output traffic.  
settlement  
type  
Enters settlement configuration mode and specifies the attributes  
specific to a settlement provider.  
Configures an SAA-RTR operation type.  
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shutdown (voice-port)  
shutdown (voice-port)  
To take the voice ports for a specific voice interface card offline, use the shutdown command in  
voice-port configuration mode. To put the ports back in service, use the no form of this command.  
shutdown  
no shutdown  
Syntax Description  
Defaults  
This command has no arguments or keywords.  
shutdown  
Command Modes  
Command History  
Voice-port configuration  
Release  
Modification  
11.3(1)T  
This command was introduced on the Cisco 3600 series router.  
Usage Guidelines  
When you enter the shutdown command, all ports on the voice interface card are disabled. When you  
enter the no shutdown command, all ports on the voice interface card are enabled. A telephone  
connected to an interface will hear dead silence when a port is shut down.  
Examples  
The following example takes voice port 1/1/0 on the Cisco 3600 series offline:  
voice-port 1/1/0  
shutdown  
Note  
The preceding configuration example shuts down both voice ports 1/1/0 and 1/1/1.  
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