Nortel Networks IP Phone 1535 User Manual

Nortel Communications Servers  
Nortel IP Phone 1535 Installation  
and Commissioning  
NN43160-300  
.
3
Revision history  
October 2009  
Standard 02.03. This document is up-issued to support the Nortel IP Phone  
1535 on Nortel Communication Server 1000 Release 6.0.  
November, 2007  
Standard 02.02. This document is issued to support the Nortel IP Phone  
1535 Phase 2 on Nortel Communication Server 2000 Release SN10.  
September, 2007  
Standard 02.01. This document is issued to support the Nortel IP Phone  
1535 Phase 2 on Nortel Multimedia Communication Server 5100 Release  
4.0.  
November, 2006  
Standard 01.01. This document is issued to support the Nortel IP Phone  
1535 in Multimedia Communications Server 5100 Release 3.5.  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
.
4
Revision history  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
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5
Contents  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
.
6
Contents  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
.
8
Contents  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
.
9
New in this release  
The following sections detail what is new in Nortel IP Phone 1535 Installation  
and Commissioning (NN43160-300) for Phase 2.  
Features  
See the following sections for information about feature changes:  
Other changes  
IP Phone 1535 is supported on Communication Server 1000 Release 6.0.  
This document was updated for support of Nortel Communications Server  
2000.  
This document was renumbered from NN43160-101 to NN43160-300.  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
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10 New in this release  
Nortel Communications Servers  
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NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
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11  
How to get help  
Contents  
This section contains information on the following topics:  
Getting help from the Nortel web site  
Getting help over the telephone from a Nortel Solutions Center  
Getting help from a specialist by using an Express Routing Code  
Getting help through a Nortel distributor or reseller  
Getting help from the Nortel web site  
The best way to get technical support for Nortel products is from the Nortel  
Technical Support web site:  
This site provides quick access to software, documentation, bulletins, and  
tools to address issues with Nortel products. From this site, you can:  
download software, documentation, and product bulletins  
search the Technical Support Web site and the Nortel Knowledge Base  
for answers to technical issues  
sign up for automatic notification of new software and documentation  
for Nortel equipment  
open and manage technical support cases  
Getting help over the telephone from a Nortel Solutions Center  
If you do not find the information you require on the Nortel Technical Support  
web site, and you have a Nortel support contract, you can also get help over  
the telephone from a Nortel Solutions Center.  
In North America, call 1-800-4NORTEL (1-800-466-7835).  
Outside North America, go to the following web site to obtain the telephone  
number for your region:  
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12 How to get help  
Getting help from a specialist by using an Express Routing Code  
To access some Nortel Technical Solutions Centers, you can use an Express  
Routing Code (ERC) to quickly route your call to a specialist in your Nortel  
product or service. To locate the ERC for your product or service, go to:  
Getting help through a Nortel distributor or reseller  
If you purchased a service contract for your Nortel product from a distributor  
or authorized reseller, contact the technical support staff for that distributor  
or reseller.  
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13  
About the Nortel IP Phone 1535  
This section provides an overview description of the IP Phone 1535,  
including its technical specifications, factory settings, and basic menu  
structure.  
The physical layout of the IP Phone 1535 is shown in the following image:  
Figure 1  
The IP Phone 1535  
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14 About the Nortel IP Phone 1535  
Care of the IP Phone 1535  
Clean the IP Phone 1535 only with a moist or antistatic cloth. Do not use  
detergents or solvents. Avoid using dry cloths as they can generate static  
electricity, which can be potentially dangerous for the electrically sensitive  
parts of the IP Phone 1535.  
To avoid audio problems caused by electromagnetic interference (EMI),  
install the IP Phone 1535 in a location away from electromagnetic sources,  
such as microwave ovens.  
Safety information  
The IP Phone 1535 complies with the binational UL 60950-1/CSA 60950-1  
and EN 60950-1 Safety Standards.  
IP Phone 1535 shipping box content  
The shipping box contains the following components:  
1 IP Phone 1535 Telephone Base  
1 Handset  
1 RJ-45 LAN Cable  
1 External Universal Adapter: 100V~240V, 50Hz~60Hz  
1 Nortel IP Phone 1535 Getting Started Guide (Part Number  
NN43160-101)  
1 Coiled Handset Cable  
Default factory settings  
The IP Phone 1535 has the following default settings:  
Ring Tone volume: Level 3  
Handset/Hands Free volume: Level 3  
Date: 01/01/2007 (MM/DD/YYYY)  
Time: 00:00 (HH:MM)  
Ringing mode: Standard  
VIP Filter: Disabled  
Video Quality: Level 3  
Camera: Enabled  
Screen Size: Remote/Local Small  
Screen Color: Default  
Screen Background: Blue  
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Technical specifications 15  
Screen Saver: Disabled  
PIN: 0000  
Network Connection Profile: LAN  
Email Account Protocol: POP  
DHCP: Enabled  
ESSID: None  
Encryption: None  
Authentication: None  
Technical specifications  
Unit Base Size: 206 x 190 x 50 mm.  
Handset Size: 184 x 42 x 32 mm.  
Approximate Weight: 2.06 lbs / 0.94 kg  
Main Processor: Intel PXA270 @ 416 MHz  
RAM: 64 MB SDRAM  
Flash Memory: 128 MB NAND  
LAN Port: RJ-45  
WLAN Interface: IEEE802.11b/g  
SD/MMC slot  
SIM slot (Compliant with standard ISO 7816-3(2002-06-01) and 3G TS  
31.101. SIM card operates with voltages of 1.8V (Class B) and 3V(Class  
C) - Class A (5V) is not supported.)  
Audio Codec Types: G.711 a-law and u-law: 20, 30, 60 msec payload,  
G.723.1: 30, 60 msec payload, G.729A: 20, 30, 60 msec payload,  
AMR-NB: 20, 40, 60 msec payload  
Video Codec Types: H.263 (RFC 2190) and H.264  
Ring Melodies: 50 polyphonic  
Images: 5 png  
Operating Temperature: +0 C to 50 C  
Operating Humidity: 5% to 95%, Noncondensing  
Noise Level: 15 dB @ 1 m  
Dialing Mode: DTMF (Dual Tone Multi Frequency)  
Power: External Universal Adapter  
AC Input: AC100~240V, 50-60Hz, 0.5A  
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16 About the Nortel IP Phone 1535  
DC Output: DC5V, 3.0A  
Multiple language support  
The IP Phone 1535 supports the following languages:  
English  
French  
German  
Korean  
Latin American (LA) Spanish  
Portuguese  
Description of the IP Phone 1535 menu options  
The following sections describe the various administrative menu options  
used in the configuration and operation of the IP Phone 1535.  
On the IP Phone 1535, there are two login modes, the standard User  
mode and the restricted access Admin mode. In order to have access to  
the system administrative functions, you must log in to the IP Phone 1535  
using Admin Mode.  
VoIP Settings menu  
After you enable either the LAN or WiFi connection profile and configure  
the connection settings to allow successful connection of the IP Phone  
1535 to the local network, you can use the VoIP Settings menu to configure  
the IP Phone 1535 to find and use Voice Over IP (VoIP) services installed  
on your network.  
Accessing the VoIP Settings menu:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
From the Main Menu, select Settings > VoIP Settings, and press  
OK.  
—End—  
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Description of the IP Phone 1535 menu options 17  
On the VoIP Settings menu, the following configuration options are available:  
User Information: Modify the parameters of this configuration option  
to specify information used to identify the installed IP Phone 1535 as a  
client on your VoIP network. For more information, see "Modifying User  
Proxy: Modify the parameters of this configuration option to direct the IP  
Phone 1535 to your network proxy server. For more information, see  
Registration: Initiate the registration of the IP Phone 1535 with the  
communications server. For more information, see "Registering the  
Misc. (Miscellaneous): Use this configuration option to configure  
additional operational functionality of the IP Phone 1535 on  
your communications server. For more information, see "Misc.  
System Settings menu  
The System Settings menu of the IP Phone 1535 contains the administrative  
configuration options for system-related parameters.  
Accessing the System Settings menu:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
From the Main Menu, select Settings > System Settings, and  
press OK.  
—End—  
On the System Settings menu, the available configuration options are as  
follows:  
Admin: The Admin menu provides login access to the Admin Mode,  
which is a protected system login to control access to advanced  
configuration options that affect the basic functionality of the IP Phone  
1535. Access to all functions of the System Settings menu requires that  
you be logged in to the Admin Mode first. For more information, see  
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18 About the Nortel IP Phone 1535  
Date and Time: Manually modify the system date and time on the IP  
Phone 1535. For more information, see "Modifying the Date and Time"  
Network Time: You can configure the IP Phone 1535 to obtain date and  
time updates from the network server. If you enable the Network Time  
function, the date and time on the IP Phone 1535 updates automatically  
on a daily basis from the specified network server.  
LAN or WiFi : Depending on the network connection profile currently  
active on the IP Phone 1535, this option on the System Settings menu  
offers another path to the configuration options for the currently active  
network connection profile. With the LAN connection profile active, you  
can use this menu option to configure the Network Settings associated  
with the LAN connection profile. If the WiFi connection profile is active,  
you can use this menu option to configure the Wireless Settings  
associated with the WiFi connection profile. For more information, see  
PIN: Configure the User PIN, which is used to access secured IP Phone  
1535 features such as Video Monitoring and Call Restriction. The  
default value for the User PIN is 0000.  
Technical Features: The Technical Features option provides system  
information about the IP Phone 1535, including the current hardware  
and software versions. You can also use this configuration option to  
check whether new updates are available for the currently installed IP  
Phone 1535 system software, and to perform the automatic download  
and installation of any updates that are found. For more information, see  
Reset: The IP Phone 1535 incorporates two databases in which data  
parameters are stored. The databases serve two basic functions: one for  
the built-in Phonebook (which stores information related to call-making  
[for example, Usernames / Numbers and blocked call programming]) and  
one for Settings (which saves any system configuration entries made on  
the IP Phone 1535). These two databases are reset individually (or at  
the same time) using the Reset configuration option, which erases the  
stored data or returns the IP Phone 1535 to factory default. For more  
Using the SD/MMC card  
Secure Digitial/Multimedia Cards (SD/MMC) are used for external storage of  
images or sounds. These may be uploaded to the IP Phone 1535 using the  
SD/MMC card in the card slot provided. For more information, see "About  
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Using the SD/MMC card 19  
This section provides procedures for copying files to and from the IP Phone  
1535 to an SD/MMC card, as well as a list of limitations and supported  
file types.  
To copy files from the SD/MMC card to the IP Phone 1535:  
Step Action  
1
Insert the card into the SD/MMC slot. For more information, see  
2
3
Select MENU > Images and Sounds > Copy.  
Select one of the file galleries (Images / Sounds / Videos) that you  
want to copy the files to.  
4
5
Select Copy from SD/MMC.  
Select the files you want to copy and press SELECT.  
—End—  
To copy files from the phone to SD/MMC card:  
Step Action  
1
Insert the card into the SD/MMC slot. For more information, see  
2
3
Select MENU > Images and Sounds > Copy.  
Select one of the file galleries (Images / Sounds / Videos) that you  
want to copy the files to.  
4
5
Select Copy to SD/MMC  
Select the files you want to copy and press SELECT.  
—End—  
Some general notes for limitation and supported files types of the SD/MMC  
card are as follows:  
Support provided for use of SD/MMC cards up to 1GB in size.  
Limitation: The IP Phone 1535 cannot display larger than 640 x 480  
pixels. An icon will appear instead to notify that “it is too big to display”.  
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20 About the Nortel IP Phone 1535  
Supported File Types: MIDI Standard MIDI Files 1.0, WAV, IMY  
iMelodyversion (v1.0, v1.1 , v1.2), AMR 3GPP TS 26.071, JPG  
JFIF:1.01, PNG (PNG version 1.2), GIF (GIF87a, GIF89 - Does not  
support animated gif), 3GP movie file (3GPP TS.26.140 version 6)  
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21  
First time installation of the IP Phone  
1535  
Installing the IP Phone 1535 for the first time  
This chapter provides a description of the tasks and procedures that must  
be completed for you to successfully complete a first time installation of the  
IP Phone 1535 within a Nortel Communications Server IP call environment.  
In addition, a description is given of the specific Communications Server  
provisioning that is required for the successful operation of the IP Phone  
1535 on your network.  
By using the information and procedures contained in this chapter, you will  
be able to connect the IP Phone 1535 to your network, making it available  
for use with IP telephony services installed on your network.  
The following task flow diagram shows you the sequence of procedures  
you must perform to install the IP Phone 1535 for the first time. Each of  
the procedures listed in the diagram may be referenced by title in the  
(page 23) section of this chapter.  
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22 First time installation of the IP Phone 1535  
Figure 2  
Installing the IP Phone 1535 for the first time  
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Provision the Communications Server 23  
Procedures for installing the IP Phone 1535 for the first time  
navigation  
Provision the Communications Server  
To successfully install or operate the IP Phone 1535 on your network, you  
must ensure that you have the following configured:  
a Communications Server SIP port license is available for each IP  
Phone 1535 that you want to install.  
a preconfigured SIP account for each connected user.  
an SIP address and Username / Number alias for each user you want  
to register.  
the Communications Server service package has H.263 video enabled.  
on Communications Server systems without an RTP media portal, the  
IgnoreMediaPortalInstertionRules option is checked.  
if your IP telephony environment does not support for the G.723.1 codec  
on all endpoint devices (on the same node), configure the G.723.1  
codec to the lowest priority on the IP Phone 1535 to avoid problems with  
codec negotiation. For more information, see "Modifying Codec Priority  
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24 First time installation of the IP Phone 1535  
Physically install the IP Phone 1535  
Basic installation of the IP Phone 1535 consists of connecting to the correct  
ports using the appropriate cables. Make the physical connections for the  
handset and power, as well as attach the IP Phone 1535 to the included  
telephone stand, by following the procedures in the following sections.  
Installation guidelines  
Consider the following conditions when you choose a location in which to  
install the IP Phone 1535:  
Use the IP Phone 1535 in an environment with a temperature range of  
+0 to 40 C and a relative humidity of 5 to 95 percent.  
Place the IP Phone 1535 on a smooth, nonslip surface.  
Do not install the IP Phone 1535 in a dusty environment; dust deposits  
can adversely affect moving parts.  
Do not install the IP Phone 1535 in a location directly exposed to  
sunlight or radiant heat sources; these can cause damage to electrical  
components.  
The IP Phone 1535 does not support Power Over Ethernet (PoE);  
therefore, do not install the phone on a PoE configuration.  
Connect the handset  
Step Action  
1
2
Insert one end of the coiled cord into the handset connector port.  
This port is on the handset cradle side of the IP Phone 1535.  
Insert the other end of the coil cord into the port on the handset.  
—End—  
Connect the IP Phone 1535 to a power source  
WARNING  
Use only the power adapter supplied with the IP Phone 1535,  
as other adapters can cause operating anomalies, hazardous  
conditions, and material damage.  
Step Action  
1
Insert the power adapter DC plug into the DC power jack, at the rear  
of the IP Phone 1535 phone base.  
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Logging in to the IP Phone 1535 Admin Mode 25  
2
Connect the adapter AC plug into an appropriate AC voltage socket.  
—End—  
Attach the IP Phone 1535 to the stand  
Insert the tabs of the stand into the two slots on the bottom of the IP Phone  
1535. This sets the phone at an optimal angle for video camera use.  
Connect to PSTN  
Your IP Phone 1535 does not support connection to a Public Switched  
Telephone Network (PSTN).  
Logging in to the IP Phone 1535 Admin Mode  
The IP Phone 1535 includes an Admin Mode, which is a protected system  
login designed to control access to advanced configuration options that  
affect basic functionality of the IP Phone 1535.  
Step Action  
1
From the Main Menu, select Settings > System Settings > Admin,  
and press OK.  
2
3
Select Log in, and press OK.  
Enter the Admin password (default is 1234), and press OK.  
—End—  
You access the following only if you log in to the Admin Mode first:  
Camera  
VoIP Settings menu  
Network / Wireless Settings menu  
System Settings menu  
ATTENTION  
When you log in to Admin Mode and make administrative changes on the IP  
Phone 1535, you must actively log out of the Admin Mode when finished in order  
to prevent unauthorized access to administrative functions by subsequent users.  
Note that simply resetting or rebooting the IP Phone 1535 does not automatically  
log you out of your active Admin Mode session.  
Logging out of the IP Phone 1535 Admin mode:  
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26 First time installation of the IP Phone 1535  
Step Action  
1
2
From the Main Menu, select Settings > System Settings > Admin,  
and press OK.  
Select Logout, and press OK.  
—End—  
Connecting the IP Phone 1535 to the LAN  
To connect the IP Phone 1535 to a LAN you must make an RJ-45  
connection.  
Step Action  
1
2
Insert the RJ-45 cable into the LAN port at the back of the IP Phone  
1535.  
Connect the other end of the LAN cable into an active LAN  
connection port on the network.  
—End—  
Enabling the LAN connection profile  
To establish an active network connection, you must configure the IP Phone  
1535 to operate in either of two network connection profiles: LAN or WiFi.  
The IP Phone 1535 is preconfigured to make a network connection using  
LAN over an Ethernet switch or router. Thus, the LAN connection profile is  
enabled on the IP Phone 1535 by default.  
Step Action  
1
2
From the Main Menu, select Settings >Profile and press OK.  
Select LAN >Enable (the LAN connection profile is enabled on the  
IP Phone 1535 by default).  
3
When asked to confirm the change, select Yes to accept.  
—End—  
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Accessing and modifying the LAN Network Settings 27  
Accessing and modifying the LAN Network Settings  
To configure the IP Phone 1535 with network settings particular to your LAN  
environment, you must access and configure the parameters of the Network  
Settings option. With the LAN Network connection profile enabled, you can  
access and configure the parameters of the Network Settings configuration  
options:  
Step Action  
1
2
From Main Menu, select Settings > Profile > LAN > Settings >  
Network Settings, and press OK to accept.  
Select the appropriate configuration options and set network  
parameters (specific to your network configuration) for the LAN  
connection profile:  
Parameter  
Description  
Details  
Displays the network configuration parameters (MAC address, DHCP, IP address,  
Subnet Mask, Gateway and DNS) as currently configured on the IP Phone 1535.  
DHCP  
Used to configure DHCP server information (for DHCP-enabled network  
environments) or static IP Address information (for DHCP-disabled network  
environments).  
DHCP must be disabled to access further configuration options:  
IP Address  
Subnet Mask  
Gateway  
DNS1/DNS2  
If you enable DHCP, these options are automatically configured (through the  
network DHCP server) after the IP Phone 1535 connects to the network  
If manually configuring the DHCP options, the IP Phone 1535 attempts to connect  
to the network using the parameters you set. Should a connection failure occurs  
when using your manual DHCP values, the IP Phone 1535 retains its current  
configuration values. Check your values for correctness and retry the connection.  
IP Address  
Subnet Mask  
Gateway  
View or change network IP address information  
View or change the Subnet mask information  
View or change default Gateway Address information  
DNS1/DNS2  
View or change the primary (DNS1) and secondary (DNS2) Domain Name  
Servers.  
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28 First time installation of the IP Phone 1535  
ATTENTION  
For changes made in any of these configuration options to take effect,  
you must hit Back to return to the previous menu, and select Apply every  
time you make a change.  
—End—  
After you successfully connect the IP Phone 1535 to the network using the  
LAN connection interface, you make both video and voice calls using that  
interface and the WiFi profile is disabled. So, in this example, when you  
enable the LAN connection profile, all voice and video calls made using  
the IP Phone 1535 are made through the LAN connection to the network,  
and the WiFi connection profile is disabled (along with all menu selections  
associated with configuring the WiFi connection profile).  
Enabling the WiFi connection profile  
To establish an active network connection, you must configure the IP Phone  
1535 to operate in either of two network connection profiles: LAN or WiFi.  
The IP Phone 1535 can connect to your network using a wireless  
connection. To do this, a wireless router or access point on your network  
(to which the IP Phone 1535 can associate itself) must serve as a bridge  
connection. With an available access point or wireless router in place,  
enable the WiFi connection profile to install the IP Phone 1535 on your  
network using WiFi:  
Step Action  
1
2
From the Main Menu, select Settings > Profile and press OK.  
Select WiFi > Enable, and press OK to activate the WiFi connection  
profile.  
3
When you are asked to confirm the change, select Yes to accept.  
—End—  
With the WiFi connection profile enabled, the IP Phone 1535 locates the  
available wireless router or access point automatically, and register itself  
with the WiFi network.  
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Access and modify Wireless Settings 29  
If further configuration is required for the IP Phone 1535 to establish a  
network connection after you enable the WiFi network connection profile,  
the disconnected network connection icon displays. For more information on  
the network connection icons and network problems, see "Troubleshooting  
Access and modify Wireless Settings  
If the IP Phone 1535 does not automatically register itself with a wireless  
router or access point within your network, the IP Phone 1535 requires  
manual configuration. With the WiFi network connection profile enabled,  
you can access and configure the Wireless Settings configuration options:  
Step Action  
1
2
From the Main Menu, select Settings > System Settings > WiFi  
> Wireless Settings, and OK.  
Select the desired configuration options to set the Wireless  
networking parameters. The configuration options contained in the  
Wireless Settings menu are as follows:  
Parameter  
Description  
Details  
Display network information for the wireless router or access point currently in  
use by the IP Phone 1535.  
Wi-Fi Scanning  
ESSID  
Search for available wireless routers in the area and report whether encryption  
is enabled on the available routers.  
Manually assign the SSID value to be used by the IP Phone 1535 to connect  
to the wireless network. If the wireless router is configured to hide (or not  
broadcast) SSID information, you must use the ESSID option must be used to  
enter the SSID information manually. Manually setting the SSID information  
using the ESSID configuration option also requires that you configure either  
the Encryption or the Authentication option as well. From the Main Menu,  
Settings > System Settings > WiFi > Wireless Settings, and then select  
either Encryption or Authentication (as dictated by local network settings).  
Enter an 8 to 63 character passphrase.  
Channel ID  
Assign a manual value to specify the Wi-Fi channel ID to be used in connecting  
the IP Phone 1535 to the wireless network.  
Encryption  
Configure data for the encryption key entry (see previous notes for ESSID).  
Authentication  
The following are the three options for configuring the IP Phone 1535  
authentication method:  
No Authentication  
WPA-PSK  
WPA2-PSK  
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—End—  
After you successfully connect the IP Phone 1535 to the network using  
the WiFi connection interface, you make both voice and video calls using  
that interface and the LAN profile becomes disabled. So, in this example,  
when you enable the WiFi connection profile, all voice and video calls made  
using the IP Phone 1535 will now be made through the WiFi connection to  
the network, and the LAN connection profile will be disabled (along with all  
menu selections associated with configuring the LAN connection profile).  
Modifying User Information parameters  
After you have enabled either the LAN or WiFi connection profile and have  
configured the settings to allow successful connection of the IP Phone 1535  
to your local network, you can configure the IP Phone 1535 to find and  
use the Voice Over IP (VoIP) services installed on your network. This is  
done by accessing and modifying required parameters contained in several  
configuration options on the VoIP Settings menu.  
You can use the User Information configuration option (on the VoIP  
Settings menu) to setup and configure specific user data required for  
VoIP connectivity and use. The user data you enter will be used for client  
identification while accessing connected VoIP services and for client  
authentication (in registering the IP Phone 1535 with the VoIP network).  
For successful registration of the IP Phone 1535 with the VoIP services  
available on your network, you must access and configure the User  
Information parameters as described below:  
Step Action  
1
2
From the Main Menu, select Settings > VoIP Settings > User  
Information , and press OK.  
Select the configuration options to modify and press OK. Adjust the  
values in each of the following parameters as required.  
Parameter  
Telephone Number  
Description  
Modify the assigned Username / Number the configured IP Phone  
1535 will use while it has access to Communications Server. The  
Number is optional when the Username is entered. This value is  
required information for successful registration of the IP Phone 1535  
with the IP telephony services installed on your network.  
Display Name (OPTIONAL)  
Edit the display name of the specific VoIP user account configured  
on the IP Phone 1535.  
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Modifying Proxy parameters 31  
Parameter  
Description  
Authentication Name  
Enter the User’s SIP account username, as configured on the  
Communications Server. This value is required information for  
successful registration of the IP Phone 1535 with the IP telephony  
services installed on your network.  
Authentication Password  
Enter the User’s SIP account password, as configured on the  
Communications Server. This value is required information for  
successful registration of the IP Phone 1535 with the IP telephony  
services installed on your network.  
3
Enter the values as required, and press OK to confirm changes.  
—End—  
Modifying Proxy parameters  
After you have enabled either the LAN or WiFi connection profile and  
have configured the settings to allow successful connection of the IP  
Phone 1535 to your local network, you can configure the IP Phone 1535  
to find and use your installed proxy server in its operations with your  
installed Communications Server. If you are configuring the IP Phone for  
a Communication Server 1000 (CS 1000), you configure the phone to find  
the SIP Line Gateway (SLG).  
For successful registration of the IP Phone 1535, you must access and  
modify the parameters of the Proxy configuration option as described below:  
Step Action  
1
From the Main Menu, select Settings > VoIP Settings > Proxy,  
and press OK.  
2
3
Select the Proxy Address option.  
Enter the IP address of the SPS or SLG and press OK to confirm  
changes. In the current setup, the proxy IP is 47.11.132.164.  
4
Select a specific port and enter the port number to connect to the  
network proxy server. By default, the proxy port value is 5060.  
Note: If you are configuring the IP Phone 1535 for a CS 1000,  
the default port value is 5070.  
5
6
Press OK to confirm changes.  
Select NAT timer option and then select Disable. The IP Phone 1535  
requires this option to register it to the SPS, or if on a CS 1000, the  
SLG. This option ensures that IP Phone 1535 does not send SIP  
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Ping message to the SPS or SLG before sending the REGISTER  
message.  
Note: This option to disable the NAT timer on the IP Phone 1535  
is not available in firmware versions below V.0.2.25. You must  
install the latest firmware version (V2.0.76).  
NAT-Traversal: The IP Phone 1535 supports two methods of NAT  
Traversal - the SIP-PING method and the • STUN method. For more  
information on configuring NAT-Traversal, see "Configuration of  
—End—  
Configuration of NAT-traversal  
This section provides a description of NAT-traversal on the IP Phone 1535,  
and its subsequent configuration.  
The IP Phone 1535 supports two methods of NAT-Traversal:  
SIP-PING: requires a Border Control Point (BCP) server for the MCS  
5100 Release 4.0 and a RTP Media Portal server for MCS 5100 Release  
3.5 if it is located behind a NAT/firewall.  
STUN: The STUN protocol lets a client discover the presence and type  
of NATs between the client and the public Internet - a STUN server can  
be located using DNS to lookup the domain information of the service  
provider.  
Enabling STUN protocol  
Step Action  
1
2
From the Main Menu, select Settings > VoIP Settings > Proxy  
> STUN > Enable.  
Press OK.  
—End—  
Configuring the STUN server  
Step Action  
1
From the Main Menu, select Settings > VoIP Settings > Proxy >  
STUN > STUN Server.  
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Modifying port assignments 33  
Note: If the domain name is used, the STUN server domain  
should be configured on the DNS server.  
—End—  
Configuring VoIP domain name information  
To connect IP Phone 1535 to your installed IP telephony services, you must  
access and configure the SIP domain name, which is the Service Domain  
Name configured on the SPS, or SLG if on a CS 1000 system.  
Step Action  
1
2
From the Main Menu, go to Settings > VoIP Settings > Misc. >  
Domain Name, and press OK to accept selection.  
Enter the SIP Service domain name as configured on the SPS  
or SLG, and on the Signaling Server. In the current setup,  
the Service domain name configured on the SPS or SLG is  
sps2.competitive.com.  
3
Press OK to confirm changes.  
—End—  
Modifying port assignments  
You can configure the parameters with UDP port values used to transport IP  
Phone 1535 operational information (Audio, Video, and Local), according  
to the particulars of your network environment.  
Step Action  
1
2
From the Main Menu, select Settings > VoIP Settings > Misc. >  
Ports and press OK.  
Select the port type to configure (Audio, Video, or Local), and press  
OK. The following are the acceptable value ranges by port type:  
Audio: Specify the port to be used by the IP Phone 1535 for  
audio-related VoIP activity. You can configure this with a value  
between 1024 and 65535 (The default value is 23000).  
Video: Specify the port to be used by the IP Phone 1535 for  
video-related VoIP activity. You can configure this with a value  
from 1024 to 65535 (The default value is 24000).  
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34 First time installation of the IP Phone 1535  
Local: The Local port is the port used by the IP Phone 1535  
in making connections to the proxy server - the port value you  
assign must be within the range from 1024 to 65535 (The default  
value is 5060).  
—End—  
Registering the IP Phone 1535  
To access VoIP services on the connected network, the IP Phone 1535 must  
first register itself as an endpoint with the connected communications server.  
The Register configuration option on the Misc. menu is used to initiate this  
registration process, after all required configuration has been completed.  
To successfully complete the IP Phone 1535 registration process, ensure  
that you have configured the following minimum required information:  
Under the User Information configuration option of the VoIP Settings  
menu:  
— User Name or Telephone Number  
— Authentication Name  
— Authentication Password  
Under the Misc. (Miscellaneous) configuration option of the VoIP  
Settings menu:  
— Domain Name  
— Ports  
Under the Proxy configuration option of the VoIP Settings menu:  
— Proxy Address  
— Proxy Port  
Having verified the configuration of the above required information, access  
and initiate the registration process:  
Step Action  
1
2
From the Main Menu, go to Settings > VoIP Settings >  
Registration .  
Choose Register to initiate the registration of the IP Phone 1535  
on the SPS or SLG.  
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Registering the IP Phone 1535 35  
—End—  
After completion of the IP Phone 1535 registration process, it is normal  
to see an idle screen on the display. At the center of the idle screen, the  
telephone number assigned to the IP Phone 1535 appears, showing that  
registration is complete.  
If registration fails, confirm that all configured system and VoIP parameters  
are correct, and initiate the registration process again.  
After the initial registration of the IP Phone 1535 with your connected  
SPS or SLG, you must repeat the registration process any time you make  
configuration changes to the following:  
Network Settings  
Wireless Settings  
The currently active network connection profile  
After the IP Phone 1535 has registered on the network, it is possible to view  
information about your connection with the Registration Statistics option.  
To access this option, from the Main Menu, go to Settings > VoIP Settings  
> Registration and select Registration Statistics.  
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Configuration on a CS 1000 system  
When configuring the IP Phone 1535 on a CS 1000 system, you must  
perform the following:  
Configure the IP Phone 1535 as SIPN UEXT type on the CS 1000  
Call Server. For more information, see SIP Line Fundamentals  
(NN43001-508).  
Configure Proxy type to CS2K in the phone configuration:  
— Select Main Menu, Settings, VoIP Settings, Proxy, Proxy Type.  
— Select CS2K  
Disable the Network Address Translation (NAT) Timer:  
— Select Main Menu, Settings, VoIP Settings, Proxy, NAT Timer,  
Disable.  
Disable Stun:  
— Select Main Menu, Settings,VoIP Settings, Proxy, STUN, Disable.  
Limitations  
The following limitations exist for an IP Phone 1535 on a CS 1000 system:  
Call Transfer with Consultation—The IP Phone 1535 does not support  
Call Transfer with Consultation.  
Ad Hoc Conference (3-way call and so on)—The IP Phone 1535 does  
not support Ad Hoc Conference on CS 1000.  
Video Conference—Video conferencing between Nortel SMC 3456  
and IP Phone 1535 is not recommended because Call Hold/Retrieve  
invocation between these two clients in a video call can cause the IP  
Phone 1535 to lock up and requires a reboot of the IP Phone 1535.  
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IP Phone 1535 system software updates  
Checking for available IP Phone 1535 software updates  
You can use the Check Updates function to have the IP Phone 1535  
check for available updates for its installed system software, which can  
be downloaded from your locally managed FTP server and installed  
automatically (for more information on provisioning your FTP server, see  
Using the Check Updates option to determine available updates:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
3
From the Main Menu, select Settings > System Settings >  
Technical Features, and press OK.  
Select Check Updates , and press OK.  
—End—  
The Check Updates option performs a remote version check for the system  
software installed on the IP Phone 1535. This process can take several  
minutes.  
Upon completion of the version check, the IP Phone 1535 reports if a newer  
system software version is available. If the version check reports that  
updates are available, you can initiate the download and installation of these  
updates through the Update Software configuration option.  
ATTENTION  
You can also schedule software updates. For more information, see "Accessing  
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Initiating manual software updates for the IP Phone 1535  
You can manually initiate the download and installation of available  
updates to the IP Phone 1535 system software using the Update Software  
configuration option.  
The Update Software option uses a configured connection to a  
locally-managed FTP server to download and install system software  
updates.  
New software releases for the IP Phone 1535 must be available on the  
designated FTP server for a successful software upgrade.  
Initiating the system software upgrade process:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode . For more  
2
3
From the Main Menu, select Settings > System Settings >  
Technical Features, and press OK.  
Select Update Software , and press OK.  
—End—  
The Update Software function initiates the download and installation of the  
available system software upgrade. This process can take several minutes.  
ATTENTION  
When updating the IP Phone 1535, it is important to note that you must update  
the device for every available software version between the current version and  
the latest version, inclusively. In updating the IP Phone 1535, you cannot install  
the latest version of the system software without having installed every earlier  
software version first. The update packages are not cumulative, and must be  
applied in order.  
The IP Phone 1535 will regularly check for updates every 24 hours. Should  
the update fail, it will retry every 15 minutes (to a total of three tries).  
Subsequent failures to update will cause the IP Phone 1535 to perform  
successive update attempts as follows:  
every 1 hour (to a total of three tries)  
every 24 hours thereafter  
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Provisioning the FTP update server 41  
ATTENTION  
If an outgoing or incoming call is made or received on the IP Phone 1535 during  
the software update process, the update process is halted for the duration of  
the call.  
FTP software update process  
The IP Phone 1535 can perform updates to its installed system software, by  
connecting to a locally provisioned FTP update server and automatically  
detecting, downloading, and installing any available updates it finds there.  
The sequence for a successful FTP-based software update to the IP Phone  
1535 is as follows:  
1. The IP Phone 1535 opens a connection to your configured FTP server.  
2. Upon successful connection, the Username and Password (ipphone /  
15354all) are sent automatically by the IP Phone 1535 for authentication  
on the FTP server.  
3. The IP Phone 1535 retrieves the FirmwareUpdateRequest.acfg file for  
its currently installed version from the [software version] directory of  
your FTP server.  
4. The FirmwareUpdateRequest.acfg file points the IP Phone 1535 to  
information about available upgrades. In order to successfully complete  
the upgrade process, you must update this file within the existing  
software directory for any new FTP image that is placed on the FTP  
server.  
5. If the firmware on the phone is found to be current, the FTP connection  
is closed.  
6. If the firmware is not current, the IP Phone 1535 retrieves and  
applies the upgrade, according to the directory specified by the  
FirmwareUpdateRequest.acfg file.  
7. After the successful download and install of the available upgrade, the  
IP Phone 1535 determines itself to be current and closes the active  
connection to your FTP server.  
Provisioning the FTP update server  
For the IP Phone 1535 to successfully perform updates to its system  
software, certain provisioning requirements must be met on the local FTP  
server hosting the IP Phone 1535 software update files.  
This section details the provisioning requirements of your FTP update  
server by providing descriptions of:  
the required configuration of the FTP server login account (used by the  
IP Phone 1535 for connections to the FTP update server),  
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42 IP Phone 1535 system software updates  
the required provisioning of the directory structure on your FTP update  
server,  
the files involved in the IP Phone 1535 software update process, and  
the special handling requirements for the FirmwareUpdateRequest.acfg  
file.  
Configuring the FTP server login account  
For the IP Phone 1535 to successfully obtain software updates, you must  
configure a login account on your FTP server, which the IP Phone 1535 will  
use in making its connection during the software update process.  
You must provision an FTP user account with a username and password as  
follows:  
Username: ipphone  
Password: 15354all  
When the IP Phone 1535 attempts to make a connection to your FTP  
server, it will automatically do so using this username and password. These  
required username and password values are coded into the firmware of the  
IP Phone 1535, and so your FTP account information must be configured  
to match.  
Provisioning the FTP server directory structure  
In order for the IP Phone 1535 to successfully find the software update files  
available on your FTP update server, the directory structure on the FTP  
server must be provisioned as follows:  
/ [hardware version] / [software version]  
The ROOT (/) Directory: The ROOT Folder of your FTP server is  
the folder to which the IP Phone 1535 will connect and authenticate  
itself (using the username ipphone and the password 15354all, as  
provisioned in your FTP account setup).  
The [hardware version] Folder: This folder sits inside the Root folder -  
the name of the [hardware version] folder corresponds to the hardware  
version of your IP Phone 1535. You will need a corresponding [hardware  
version] folder inside the Root folder for every different hardware version  
for every IP Phone 1535 device installed on your network. That is, if you  
have an IP Phone 1535 with hardware version 1.0, you will need to have  
a corresponding [hardware version] folder named ’1.0’ within your Root  
folder. If you then also have an IP Phone 1535 installed on your network  
with hardware version 1.1, you will need to add a second [hardware  
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version] folder (named 1.1) within the Root folder of your FTP server  
for that hardware version as well.  
The [software version] Folder: This folder sits inside the [hardware  
version] folder - the folder name corresponds to the software version of  
the IP Phone 1535 update files it contains. You will need a corresponding  
[software version] folder inside the Root folder for every different software  
version you wish to make available on your network. That is, if you have  
an IP Phone 1535 software update with version 0.1.12, you will need to  
have a corresponding 0.1.12 [software version] folder placed within the  
[hardware version] folder corresponding to every hardware version of  
IP Phone installed on your network. If you then also have an IP Phone  
1535 software update with version number 0.1.13, you will need to add  
a second [software version] folder (0.1.13) within the [hardware version]  
folder corresponding to each IP Phone hardware version.  
Example: You have an IP Phone 1535 with hardware version 1.1. In  
setting up your FTP server for future updates to this IP Phone, you create a  
[hardware version] folder inside the ROOT Directory, and name it 1.1. Your  
IP Phone has a current software version of 0.1.12. You have two available  
updates you wish to host, 0.1.13 and 0.1.14. For each of these software  
update versions, create a [software version] folder within all [hardware  
version] folder and place the update files in their respective folders.  
FTP software update files  
There are three different kinds of files that are required for the firmware  
update process:  
tar, tar2, tar3: These are the actual software upgrade files that contain  
the firmware content itself.  
filecheck: the checksum file that confirms the integrity of the software  
upgrade files.  
FirmwareUpdateRequest.acfg: This is the file that contains hardware  
and software version numbers for the available firmware updates. The  
FirmwareUpdateRequest.acfg file is what the IP Phone 1535 uses to  
compare its current firmware version number against to determine if  
there are updates available. Should the version number comparison  
show that an update is available, this file directs the IP Phone to the  
appropriate folder to initiate the download of the updated software.  
Handling the FirmwareUpdateRequest.acfg file  
The FirmwareUpdateRequest.acfg file is the most important file in the entire  
software update process. When the IP Phone 1535 goes to the FTP server  
to check for available updates, the FirmwareUpdateRequest.acfg file is  
what it uses to learn if updates are available, and also the location of those  
update files should a newer version be detected.  
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The FirmwareUpdateRequest.acfg file requires special handling in its  
placement on your FTP server - for each firmware update package,  
there is a new version of the FirmwareUpdateRequest.acfg file, and for  
the IP Phone 1535 to be able to use it effectively, it needs to be placed  
into the folder for the previous available software version. That is, if  
you receive a new firmware update package, 0.1.13, for example, that  
package contains a FirmwareUpdateRequest.acfg file. Instead of placing  
the file in the 0.1.13 [software version] folder, though, you must place the  
FirmwareUpdateRequest.acfg file in the folder for the previous update  
software version, 0.1.12, so that the file points to the latest available install  
package.  
To better understand this, consider the way the IP Phone 1535 uses the  
FirmwareUpdateRequest.acfg file in learning about and finding available  
updates:  
1. Upon initiation of the Software Update process, the IP Phone 1535  
makes a connection to your FTP server, authenticates, and then looks  
in your FTP server’s root directory for the folder corresponding to its  
hardware version, and then looks for the folder that corresponds to its  
installed software version.  
2. Once the IP Phone 1535 reaches the software version folder  
that corresponds to its installed software version, it searches for  
the FirmwareUpdateRequest.acfg file to compare its installed  
firmware version number with the firmware version number of the  
FirmwareUpdateRequest.acfg file.  
3. If the IP Phone 1535 has a software version number that matches  
that of the FirmwareUpdateRequest.acfg file, then the IP Phone  
1535 determines itself to be current and closes the active connection  
to your FTP server. If the FirmwareUpdateRequest.acfg file is one  
from a later version, though, the IP Phone moves up one folder  
level (to the [hardware version] folder level) and then searches for  
a folder that corresponds to the version number contained in the  
FirmwareUpdateRequest.acfg file. Upon finding that folder, it initiates  
the download and installation of the firmware update it finds in this  
new folder. The IP Phone then repeats the process of checking the  
FirmwareUpdateRequest.acfg file in the latest folder, to determine if  
more updates are available, until it is fully updated.  
The reason for placing the FirmwareUpdateRequest.acfg file from the latest  
firmware update package into the [software version] folder for the previous  
version is because the IP Phone initially moves only to the folder for its  
current software version. Placing the FirmwareUpdateRequest.acfg file for  
the later version in the folder for the earlier version allows the IP Phone to  
discover that it should leave the folder for its current version and look for a  
folder one version up so that it can find updates there.  
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Provisioning the FTP update server 45  
If the IP Phone 1535 reaches a [software version] folder and finds the  
FirmwareUpdateRequest.acfg file is the same version number as the  
folder in which it resides, the IP Phone will consider itself updated fully  
and never go looking for folders that contain newer versions. Thus,  
it is extremely important to the Update process for you to place the  
FirmwareUpdateRequest.acfg file for any new firmware version you receive  
into the folder for the previous update version - otherwise, the IP Phone  
1535 will not update itself.  
ATTENTION  
In order to maintain an unbroken sequence between one version of an available  
firmware updates and the next, it is very important that when you place the newest  
available FirmwareUpdateRequest.acfg file into the folder for the previous update  
version, you DO NOT forget to move, in turn, the FirmwareUpdateRequest.acfg  
file for the previous version to the folder of the update previous to that folder.  
For example: You receive an update package for firmware version  
0.9.44. To point the IP Phone to the new update folder, you place the  
0.9.44 FirmwareUpdateRequest.acfg file to the folder for 0.9.42. The  
FirmwareUpdateRequest.acfg file for version 0.9.42 does not get destroyed,  
however, but moved to the folder for version 0.9.41, and so on.  
As an added note, be sure and keep a copy of the FirmwareUpdateRequest.acfg  
file for the latest version in the latest version folder, so that the IP Phone 1535 will  
determine itself to be current after reaching that folder.  
For example: For the firmware version 0.9.44, you would copy the 0.9.44  
FirmwareUpdateRequest.acfg file into the 0.9.42 folder (as above), and also  
leave a copy in the 0.9.44 folder. Then, when the IP Phone 1535 reaches the  
0.9.44 folder, it uses this file to determine that this is the final version available  
and completes its update process.  
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46 IP Phone 1535 system software updates  
Figure 3  
Sample FTP server directory structure  
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47  
Additional configuration using the VoIP  
Settings menu  
This chapter describes additional configuration options found on the VoIP  
Settings menu, which have not been described elsewhere in this document.  
Registration option  
This section covers functions of the Registration option of the VoIP Settings  
menu not covered elsewhere in this document. Specifically, De-Register  
function and the Expires configuration option.  
To access the Registration configuration options:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
From the Main Menu, select Settings > VoIP Settings >  
Registration, and press OK.  
—End—  
De-Registering the IP Phone 1535  
Use the De-register function to de-register the IP Phone 1535 as an  
endpoint on your communications server. For this function to be available,  
the IP Phone 1535 must be registered as a valid endpoint with the  
Communications Server. For more information, see "Registering the IP  
Accessing and activating the De-register function:  
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Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
3
From the Main Menu, select Settings > VoIP Settings >  
Registration, and press OK.  
Select De-register and press OK. The IP Phone 1535 will now  
deregister itself as an endpoint of the Communications Server.  
—End—  
Setting the registration interval using the Expires configuration  
option  
To maintain access, the IP Phone 1535 must periodically reregister itself as  
an endpoint with the Communications Server. The period of time between  
these scheduled registrations is a value (in seconds) that you can set using  
the Expires configuration option.  
Configuring the registration interval:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
3
From the Main Menu, go to Settings > VoIP Settings >  
Registration and select Expires, and press OK  
Enter a value in seconds from 60 to 86400, and press OK(the  
default value is 86400).  
—End—  
Misc. (Miscellaneous) configuration option  
This section covers additional functions of the Misc. configuration option not  
covered elsewhere in this document. Specifically, the Call Total Bandwidth  
(CTBW), Codec Priority, and Voice Mail functions. Each of these will be  
covered separately in subsequent sections.  
To access the Misc. configuration options:  
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Accessing and modifying Call Total Bandwidth (CTBW) 49  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
From the Main Menu, go to Settings > VoIP Settings >  
Registration and select Misc. then press OK to accept selection.  
—End—  
The available Misc. configuration options are as follows:  
Domain Name: For more information, see "Configuring VoIP domain  
CTBW: Configure the Call Total Bandwidth value using this configuration  
option, to define the limit for bandwidth usage by the IP Phone 1535, in  
its operations on your network. For more information, see "Accessing  
Ports: For more information, see "Modifying port assignments" (page  
Codec Priority: The IP Phone 1535 supports various audio and video  
codecs, and you can set the order of preference for their use (depending  
on the particulars of your network setup) by using the Codec Priority  
configuration option. For more information, see "Modifying Codec  
Voice Mail: Set up Voice Mail on the VoIP network service. For more  
information, see "Configuring VoIP Voice Mail" (page 51). You can  
access the Voice Mail configuration option on the Misc.section of the  
VoIP Settings menu without logging in using the Admin Mode.  
Decline Type  
Accessing and modifying Call Total Bandwidth (CTBW)  
To define the limit for bandwidth usage by the IP Phone 1535, in its  
operations on the VoIP network, you would use the CTBW configuration  
option.  
Accessing and modifying CTBW parameters:  
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50 Additional configuration using the VoIP Settings menu  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
3
From the Main Menu, go to Settings > VoIP Settings >  
Registration and select Misc. then press OK to accept selection.  
Select CTBW and press OK. The parameters controlling bandwidth  
usage are now available. Set the bandwidth parameter to a value  
between the range of 60 and 250 Kb/s. By default, the IP Phone  
1535 is set with a CTBW value of 250 Kb/s.  
4
Press OK to confirm.  
—End—  
Modifying Codec Priority lists  
To set Audio and Video codec priorities (to suit the specifics of your  
Communications Server setup), use this configuration option.  
Configuring the order of Codec Priority:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
3
4
From the Main Menu, go to Settings > VoIP Settings > Misc. and  
select Codec Priority. Press OK.  
Select the Codec Type (Audio or Video) to configured, and press  
OK.  
Select the priority level, and assign a codec from the list of codecs  
available:  
a. Audio: The IP Phone 1535 supports the following Audio Codec  
Types: G.711 u-law, G.711 a-law, G.723, G.729, AMR, or None.  
You can configure these Audio codec types in a priority list of up  
to five options. Prioritize codecs depending on your network  
configuration.  
b. Video: The IP Phone 1535 supports the following Video Codec  
Types: H.263 and H.264. You can configure these Video codec  
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Configuring VoIP Voice Mail 51  
types in a priority list of up to five options. Prioritize codecs  
depending on your network configuration.  
5
6
Press OK to accept the new priority level of the chosen Codec.  
After modifying the Codec Priority list, you must manually register  
the IP Phone 1535 with the network, in order to utilize the new  
codec priorities in subsequent operation. For more information, see  
—End—  
Configuring VoIP Voice Mail  
Before you use the VoIP Voice Mail service on the IP Phone 1535, configure  
the Voice Mail configuration options with the proper Voice Mail Number,  
Mailbox ID, and Mailbox Password.  
Accessing the Voice Mail configuration option:  
Step Action  
1
2
From the Main Menu, go to Settings > VoIP Settings > Misc. >  
Voice Mail , and press OK.  
On the Voice Mail menu the following configuration options are  
available:  
Voice Mail Number: Configure the phone number used by the  
IP Phone 1535 to reach the VoIP Voice Mail server. By default,  
this value is 55999.  
Mailbox ID: Configure the Mailbox ID used to access the VoIP  
Voice Mail.  
Mailbox Password: Configure the password used to access  
the VoIP voice mailbox.  
—End—  
Configuring the Voice Mail Number:  
Step Action  
1
2
From the Main Menu, select Settings > VoIP Settings > Misc. >  
Voice Mail > Number, and press OK.  
Enter the Number associated with your voice mail. Press OK.  
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52 Additional configuration using the VoIP Settings menu  
—End—  
Configuring the Mailbox ID:  
Step Action  
1
2
From the Main Menu, go to Settings > VoIP Settings > Misc. >  
Voice Mail > ID, and press OK.  
Enter the ID used to access your voice mail, and press OK.  
—End—  
Configuring the Mailbox Password:  
Step Action  
1
2
From the Main Menu, select Settings > VoIP Settings > Misc. >  
Voice Mail > Password, and press OK.  
Enter the Password used to access your voice mail. Press OK to  
accept changes.  
—End—  
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53  
Additional configuration using the  
System Settings menu  
This chapter describes additional configuration options found on the System  
Settings menu, which have not been described elsewhere in this document.  
Specifically, the functions used to modify Date and Time, the system update  
functionality contained in the Technical Features configuration option, and  
the Reset function.  
Modifying the Date and Time  
Use the Date and Time option on the System Settings configuration  
menu to set the system Date and Time on the IP Phone 1535. It is NOT  
required that you log in using the Admin Mode to access the Date and Time  
configuration option.  
Modifying the Date and Time:  
Step Action  
1
From Main Menu, select Settings > System Settings > Date and  
Time, and press OK.  
2
3
Enter the date (YYYY/MM/DD), and select OK.  
Enter the time (HH:MM), and select OK.  
—End—  
Accessing and activating the Reset function  
The IP Phone 1535 incorporates two databases in which local data  
parameters are stored. The databases serve two basic functions:  
Phonebook: Stores information related to call activity, such as phone  
numbers and blocked call programming.  
Settings: Saves any system configuration entries made on the IP  
Phone 1535.  
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54 Additional configuration using the System Settings menu  
You can reset these two databases individually (or at the same time) by  
means of the Reset configuration option, which erases the stored data.  
On the Reset menu, the following configuration options are available:  
Phonebook: Resets the Phonebook database.  
Settings: Resets the System Settings database.  
System: Resets BOTH the Phonebook and the Settings database at  
the same time.  
ATTENTION  
Resetting the System database returns the IP Phone 1535 to factory default  
settings.  
Accessing and Activating the Reset function:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
3
From the Main Menu, select Settings > System Settings > Reset,  
and press OK.  
Select the database to be reset (or System for both) and press OK  
to confirm.  
—End—  
Accessing the Technical Features configuration option  
The Technical Features configuration option of the System Settings menu  
provides system information about the IP Phone 1535, including the current  
hardware and software versions. This configuration option also contains  
functions that allow you to check whether new updates are available for  
the IP Phone 1535 software and also to download and install the available  
updates found.  
Accessing the Technical Features Configuration Option:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
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Accessing the Technical Features configuration option 55  
2
From the Main Menu, select Settings > System Settings >  
Technical Features, and press OK.  
—End—  
On the Technical Features menu, the following configuration options are  
available:  
Show HW/SW Version: Display current version information for hardware  
and software installed on the IP Phone 1535. This configuration option  
is not accessible while an active call is in operation - for the duration of  
an active call, this menu option is inactive.  
Check Updates: Check for available updates to the IP Phone 1535  
currently installed system software.  
Update Software: If the Check Updates option returns a confirmation  
that a newer version of the IP Phone 1535’s installed system software is  
available, you can use the Update Software option to download and  
install the update from your configured FTP update server. For more  
Download Server Address: To obtain the system software updates,  
you must update the IP Phone 1535 with the FTP server address  
location from which to initiate the download. Use this configuration  
option to specify the address information of your FTP update server - the  
1535 will look for software updates at this FTP Download IP address.  
Scheduled Update: Option used to Enable, Disable, or Set Schedule  
for software updates to the IP Phone 1535.  
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Configuring Email  
Before E-mail services become available through the IP Phone 1535, you  
must configure the E-mail account settings locally for access of the E-mail  
services installed on your network. The IP Phone 1535 E-mail service  
supports POP3-based and (partially) IMAP-based server types.  
Microsoft Exchange Server is not a supported server type for this device.  
ATTENTION  
Multiple E-mail accounts can be configured on a single IP Phone 1535, but it is  
important to note that there is only one Inbox and Outbox, which means that the  
Inbox and Outbox is shared between all accounts configured on the device.  
You must configure the IP Phone 1535 with the following for the successful  
configuration of the E-Mail services:  
POP3 Server Address  
E-mail Username and Password  
SMTP Authentication Information (if required)  
The IP Phone 1535 E-Mail services are configured through the Messages  
menu.  
Configuring IP Phone 1535 Email account information  
Configuring the IP Phone 1535 for E-mail functionality:  
Step Action  
1
With no other processes currently active on the IP Phone 1535, go  
to the Main Menu, select Messages and press OK.  
2
3
Select Account and press OK.  
Select either Add New (for new account setup) or Modify (to make  
changes to a existing account) and select OK.  
4
Enter E-mail configuration data into the appropriate fields:  
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58 Configuring Email  
SMTP Server  
Receiving Protocol: Select either POP or IMAP as the  
receiving protocol of the IP Phone 1535 E-mail service. Set to  
the POP protocol by default.  
POP Server/IMAP Server: Depending on the Receiving  
Protocol accepted, define the POP or IMAP server address  
information.  
User/Account: Specifies whether the configured E-mail service  
belongs to a specific User or is a general (shared) E-mail  
account.  
User Information: Configure user-specific information on the  
IP Phone 1535 E-mail service by means of the User Information  
configuration option, User Name and Email Address.  
5
Select OK to confirm any entries made.  
—End—  
Emails containing phone number strings  
If an email contains a phone number string, the IP Phone 1535 can either  
use the number string as a phonebook entry or in returning a phone call to  
the sender.  
Example  
An email is received that contains the phone number string 4024532022  
in the message body. When the email is finished downloading to the IP  
Phone 1535, the user can either select User number to automatically  
return the call to the email sender at 4024532022 or add a new contact  
using that number.  
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59  
The IP Phone 1535 Camera  
Enabling and disabling the Camera  
The Camera built into the IP Phone 1535 can be Disabled so that the video  
and photo functions of the IP Phone 1535 can be turned off. You can access  
the Enable / Disable Camera configuration option only if Admin Mode is  
currently active.  
Enabling / Disabling the IP Phone 1535 Camera Mode:  
Step Action  
1
Log in to the IP Phone 1535 using the Admin Mode. For more  
2
3
from the Main Menu, select Settings, Video Settings, and then  
Camera. Press OK.  
Depending on the current state of the Camera, select Enable or  
Disable.  
—End—  
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60 The IP Phone 1535 Camera  
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61  
Troubleshooting  
Required software for CS1000E call server in MCS5100 configuration  
If your MCS 5100 resides on the same network as a CS1000E, make sure  
your CS1000E has the following patches installed:  
MPLR22491  
MPLR22494  
Known issues  
Successful NAT/Firewall traversal requires an RTP Media Portal (same  
as MMPC client).  
If the IP Phone 1535 is installed within an IP Telephony environment in  
which the G.723.1 codec is not supported by all endpoint devices (on  
the same node), the IP Phone 1535 G.723.1 codec must be set as the  
lowest priority (default setting) to avoid codec negotiation related issues.  
Selecting the Korean language for your menu language option causes  
the IP Phone 1535 to reboot automatically to enable the changes.  
Basic troubleshooting  
Check physical connections on the IP Phone 1535:  
For power related failures ensure that the power supply is connected, as  
IP Phone 1535 does not support PoE.  
For issues of connectivity loss, check all installed cabling for the IP  
Phone 1535: are all cables installed firmly and in the correct ports?  
If the handset has no audio, check to see if the handset accidentally  
connected to PSTN RJ-11 connector?  
Troubleshooting connectivity issues  
The following illustrates the icons used by the IP Phone 1535 in describing  
the various network connection states encountered during operation and  
installation:  
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62 Troubleshooting  
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63  
IP Phone 1535 regulatory information  
This chapter contains the regulatory information.  
IP Phone 1535 emissions statement  
Radio frequency electromagnetic energy is emitted from Wireless Lan  
devices. The energy levels of these emissions are much less than the  
electromagnetic energy emissions from wireless devices such as mobile  
phones. Wireless LAN devices are safe for use by consumers because they  
operate within the guidelines found in radio frequency safety standards  
and recommendations. The use of Wireless LAN devices be restricted  
in some situations or environments, such as on board an airplane, an  
explosive environment or situations where interference risk to other devices  
or services is perceived or identified as harmful. In cases in which policy  
regarding use of Wireless devices in specific environments is not clear  
(airports, hospitals, industrial plants, private buildings), obtain authorization  
to use these devices prior to operating the equipment.  
Regulatory information and disclaimers  
Privacy of communications not be ensured when using this telephone.  
To prevent radio interference to the licensed service, this device must be  
operated indoors only and should be kept away from windows to provide  
maximum shielding.  
The user should not make any changes or modifications not expressly  
approved by Nortel Networks. Any changes or modifications made to  
this device that are not expressly approved by the manufacturer void  
the user’s authority to operate the equipment. The manufacturer is not  
responsible for any radio or television interference caused by unauthorized  
modification of this device, or substitution or attachment of connecting  
cables and equipment other that those specified by the manufacturer. It is  
the responsibility of the user to correct any interference caused by such  
unauthorized modification, substitution or attachment.  
The manufacturer and its authorized resellers or distributors will assume no  
liability for any damage or violation of government regulations arising from  
failure to comply with these guidelines.  
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64 IP Phone 1535 regulatory information  
Regulatory and safety information  
The manufacturer and its authorized resellers or distributors will assume no  
liability for any damage or violation of government regulations arising from  
failure to comply with these guidelines.  
The following table lists EMC compliance for various jurisdictions.  
Table 1  
EMC compliance  
Jurisdiction  
Description  
Standard  
United States  
FCC CFR 47 Part 15  
Class B Emissions: FCC Rules  
for Radio Frequency Devices  
Canada  
ICES-003  
Class B Emissions:  
Interference-Causing  
Equipment Standard: Digital  
Apparatus  
Australia/New Zealand  
European Community  
CISPR 22  
EN 55022  
EN 55024  
Class B Emissions: Information  
technology equipment - Radio  
disturbance  
Class B Emissions: Information  
technology equipment - Radio  
disturbance  
Information technology  
equipment - Immunity  
characteristics Limits and  
methods of measurement  
EN 61000-3-2  
EN 61000-3-3  
Limits for harmonic current  
emissions (equipment input  
current <= 16 A per phase)  
Limitation of voltage fluctuations  
and flicker in low-voltage supply  
systems for equipment with  
rated current <= 16 A  
Japan  
VCCI  
Regulations for voluntary  
control measures.  
The following table lists the Safety information for various jurisdictions.  
Table 2  
Safety  
Jurisdiction  
Description  
Standard  
United States  
UL 60950-1  
Safety of Information  
Technology Equipment  
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USA-FCC (Federal Communications Commission) statement 65  
Jurisdiction  
Description  
Standard  
Canada  
CSA 60950-1-03  
Safety of Information  
Technology Equipment  
European Community  
Australia/New Zealand  
EN 60950-1  
ITE equipment - Safety - Part 1:  
General requirements  
AS/NZS 60950.1:2003  
Safety of Information  
Technology Equipment  
Other Safety Approvals: IEC 60950-1: ITE equipment - Safety - Part 1:  
General requirements.  
Warnings  
Connecting to PSTN  
Your IP Phone 1535 does not support connection to the Public Switched  
Telephone Network (PSTN).  
Wireless  
With the RF WiFi transmitter enabled, this device must be operated only  
indoors.  
Connecting power  
Use only with Nortel-approved Limited Power Source 5 V DC, 3A (FSP  
Group Inc. Model: FSP015- 1AD201A).  
Connecting to LAN  
Severe damage to your IP phone will occur if this telephone is plugged into  
an ISDN connection. Consult your system administrator to ensure that you  
are plugging your telephone into a 10/100BaseT Ethernet jack.  
Operation  
The earpiece and the mouthpiece region on the handset can attract and  
retain small objects.  
Location  
It is recommended that you do not expose this unit to direct sunlight for  
a prolonged period of time.  
USA-FCC (Federal Communications Commission) statement  
This device complies with Part 15 rules. Operation is subject to the following  
two conditions:  
1. This device not cause harmful interference, and  
2. This device must accept any interference received, including interference  
that cause undesired operation.  
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66 IP Phone 1535 regulatory information  
FCC Interference statement  
This equipment has been tested and found to comply with the limits of  
a Class B digital device pursuant to Part 15 of the FCC Rules. These  
limits are designed to provide reasonable protection against harmful  
interference when the equipment is operated in a residential environment.  
This equipment generates, uses, and radiates radio frequency energy, and  
if not installed and use in accordance with the instructions, cause harmful  
interference to radio communication. However, there is no guarantee that  
interference will not occur in a particular installation. If this equipment does  
cause interference to radio or television reception, which can be determined  
by turning the equipment off and on, the user is encouraged to correct the  
interference by one of the following measures:  
1. Reorient or relocate the receiving antenna.  
2. Increase the separation between the equipment and receiver.  
3. Connect the equipment to an outlet on a circuit different from which  
the receiver is connected.  
4. Consult the dealer or an experienced radio/TV technician.  
Compliance statement for Canada  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe B est conforme à la norme NMB-003  
du Canada.  
This device complies with Class B Limits of Industry Canada. Operation is  
subject to the following two conditions:  
1. This device not cause harmful interference, and  
2. This device must accept any interference received, including interference  
that cause undesired operation.  
The device is certified to the requirements of RSS-210 for 2.4GHz spread  
spectrum devices. The use of this device in a system operating either  
partially or completely outdoors require the user to obtain a license for the  
system according to the Canadian regulations. For further information  
contact you Local Industry Canada office.  
Telecom requirements for both Canada and USA  
This equipment complies with Part 68 of the FCC rules and requirements  
adopted by ACTA. On the bottom of the equipment is a label that  
contains, among other information, a product identifier in the format US:  
AAAEQ##TXXXX. If requested, this number must be provided to the  
telephone company.  
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Telecom requirements for both Canada and USA 67  
This equipment uses an RJ11C modular plug to connect to the premises  
wiring. A plug and jack used to connect this equipment to the premises  
wiring and telephone network must comply with the applicable FCC Part  
68 rules and requirements adopted by the ACTA. A compliant telephone  
cord and modular plug is provided with this product. It is designed to be  
connected to a compatible modular jack that is also compliant.  
See installation instructions for details.  
The Ringer Equivalence Number (REN) is used to determine the maximum  
number of devices that be connected to a telephone line.  
Excessive RENs on a telephone line result in the devices not ringing in  
response to an incoming call. In most but not all areas, the sum of RENs  
should not exceed five (5.0). The REN for the IP Phone 1535 for Canada is  
0.1A and for USA is 1.6B. To be certain of the number of devices that be  
connected to a line as determined but the total RENs, contact the local  
telephone company.  
If the IP Phone 1535 causes harm to the telephone network, the telephone  
company will notify you in advance that temporary discontinuance of service  
be required. But if advance notice isn’t practical, the telephone company will  
notify the customer as soon as possible. Also, you will be advised of your  
right to file a complaint with the FCC if you believe it is necessary.  
The telephone company make changes in its facilities, equipment,  
operations, or procedures that could affect the operation of the equipment.  
If this happens the telephone company will provide advance notice in order  
for you to make necessary modifications to maintain uninterrupted service.  
If trouble is experienced with the IP Phone 1535, for repair or warranty  
information, please contact Nortel Networks Inc. in the USA at 1-800-  
4NORTEL. If the equipment is causing harm to the network, the telephone  
company request that you disconnect the equipment until the problem  
is resolved.  
Connection to party line service is subject to state tariffs. Contact the  
state public utility commission, public service commission or corporation  
commission for information.  
This equipment is hearing aid compatible.  
This product meets applicable Industry Canada technical specifications.  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
.
68 IP Phone 1535 regulatory information  
WARNING  
WARNING: To comply with FCC radio frequency (RF) exposure  
limits, this device should be located at a minimum of 7.9 inches  
(20 cm.) or more from the body of all persons.  
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
NN43160-300 02.03 Standard  
Release 4.0/SN10 28 October 2009  
Copyright © 2009, Nortel Networks  
.
Nortel Communications Servers  
Nortel IP Phone 1535 Installation and Commissioning  
Copyright © 2007, Nortel Networks  
All Rights Reserved.  
Publication: NN43160-300  
Document status: Standard  
Document version: 02.03  
Document date: 28 October 2009  
To provide feedback or to report a problem with this document, go to http://www.nortel.com/documentfeedback.  
Sourced in Canada.  
LEGAL NOTICE While the information in this document is believed to be accurate and reliable, except as otherwise expressly  
agreed to in writing NORTEL PROVIDES THIS DOCUMENT "AS IS" WITHOUT WARRANTY OR CONDITION OF ANY KIND,  
EITHER EXPRESS OR IMPLIED. The information and/or products described in this document are subject to change without notice.  
Nortel, the Nortel logo and the Globemark are trademarks of Nortel Networks.  
All other trademarks are the property of their respective owners.  

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