Samsung Telephone NX 308 User Guide

1999.9.1512:40PM  
1
NX-SERIES  
Technical Manual  
NX-308  
NX-820  
NX-1232  
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0preface 1999.9.1512:46PM  
2
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3
NX-SERIES  
NX-3 0 8 NX-8 2 0 NX-1 2 3 2  
ELECTRONIC KEY/HYBRID  
TELEPHONE SYSTEM  
TECHNICAL MANUAL  
INCLUDES :  
GENERAL DESCRIPTION SECTION  
INSTALLATION SECTION  
FEATURE SECTION  
PROGRAMMING SECTION  
APPENDIX SECTION  
BACK-UP DATA SHEETS  
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4
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1GENERAL 1999.9.1512:46PM  
1
GENERAL  
DESCRIPTION  
SECTION  
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NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
TABLE OF CONTENTS  
GENERAL DESCRIPTION  
NX-SERIES GENERAL SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . 1-1  
1. SYSTEM OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2  
1.1 NX-308 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2  
1.2 NX-820 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2  
1.3 NX-1232 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2  
2. NX-SERIES LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3  
2.1 TOP VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3  
2.2 SIDE VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3  
3. SYSTEM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4  
3.1 NX-308 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4  
3.2 NX-820 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4  
3.3 NX-1232 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5  
4. HARDWARE DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6  
4.1 KSU (Key Service Unit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6  
4.2 EXPANSION CARDS & OPTION BOARDS . . . . . . . . . . . . . . . 1-6  
4.3 STATION EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7  
5. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8  
5.1 ELECTRICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . 1-8  
5.2 DIMENSIONS AND WEIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . 1-8  
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NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
5.3 ENVIRONMENTAL LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . 1-8  
5.4 CABLE REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8  
5.5 SYSTEM TONES AND RINGS . . . . . . . . . . . . . . . . . . . . . . . . . 1-9  
5.6 KEYSET LED INDICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10  
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NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
NX-SERIES GENERAL SYSTEM DIAGRAM  
1 - 1  
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1GENERAL 1999.9.1512:46PM  
6
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
1. SYSTEM OVERVIEW  
The NX-series hybrid key system accomodates three kinds of Key Station:  
NX-308, NX-820 and NX-1232.  
1.1 NX-308 SYSTEM  
The NX-308, with a maximum capacity of three telephone C.O. lines and eight  
stations, is an analog telephone system designed for the small-sized business.  
A powerful HM64180R1 digital microprocessor controls all speech paths and  
system functions. The operating program with default memory is stored in non-  
volatile ROM 27C020. Customer data is stored in RAM 62256 and is protected for  
up to seven continuous days' loss of system power by a Ni-Cd battery. When AC  
power is restored, the Ni-Cd battery is recharged automatically.  
1.2 NX-820 SYSTEM  
Designed for small to medium-sized businesses, the NX-820 is an analog  
telephone system featuring a maximum capacity of forty (40) ports, made up of  
the combined total of C.O. telephone lines and stations, permitting various  
configurations. Comprised of a Key Service Unit, expansion boards, electronic  
keysets and conventional single line telephones, the NX-820 offers small or  
medium-sized business users flexible control of telephone communications. A  
powerful HM64180R1 digital microprocessor controls all speech paths and system  
functions. The operating program with default memory is stored in non-volatile  
ROM 27C020. Customer data is stored in RAM 681000, and is protected for up to  
seven continuous days' loss of system power by a Ni-Cd battery. When AC power  
is restored, the Ni-Cd battery is recharged automatically.  
1.3 NX-1232 SYSTEM  
The NX-1232 is an analog telephone system designed for small to medium-sized  
business. The NX-1232 system has a maximum capacity of forty eight (48) ports,  
made up of the combined total of C.O. telephone lines and stations, permitting  
various configurations. Comprised of a Key Service Unit, expansion boards,  
electronic keysets and conventional single line telephones, the NX-1232 system  
offers small or medium-sized business users flexible control of telephone  
communications. A powerful HM64180R1 digital microprocessor controls all  
speech paths and system functions. The operating program with default memory is  
stored in non-volatile ROM 27C020. Customer data is stored in RAM 681000, and  
is protected for up to seven continuous days' loss of system power by a Ni-Cd  
battery. When AC power is restored, the Ni-Cd battery is recharged automatically.  
1 - 2  
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1GENERAL 1999.9.1512:46PM  
7
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
2. NX-SERIES LAYOUT  
2.1 TOP VIEW  
“POWER” LED  
“MONITOR” LED  
“IDLE” LCD  
2.2 SIDE VIEW  
MDF Cable Path  
External Battery Connector  
Fuse Holder  
Power Switch  
Power Cable  
1 - 3  
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1GENERAL 1999.9.1512:46PM  
8
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
3. SYSTEM CONFIGURATION  
3.1 NX-308 SYSTEM  
The basic KSU (Key Service Unit) comes equipped to operate three telephone  
lines and eight stations. Station #1 is assigned to be used with a keyset and  
stations #2 through #8 are assigned as keysets or single-line telephones.  
The NX-SMDR/R-MMC board is the SMDR and REMOTE MMC serial interface,  
and the NX-DPH/PAGING board is the door phone and external paging interface.  
These optional boards can be installed on the base board  
3.2 NX-820 SYSTEM  
The basic KSU (Key Service Unit) comes equipped to operate four telephone lines  
and twelve stations. Stations #1 through #4 are assigned to be used with keysets and  
stations #5 through #12 are assigned for single-line telephones. The NX-820 system  
accomodates several kinds of expansion card. The NX-2TRK, NX-4TRK, NX-4KLI,  
NX-4SLI, NX-4OPX, NX-8KLI and NX-8SLIcards may be installed in any of the three  
expansion slots. By combining these cards, the NX-820 system can be increased to  
its maximum capacity of forty ports. Optionally, the NX-SMDR/R-MMC, NX-  
DPH/PAGING, NX-MPD and NX-PRS board can be installed on the base board.  
The NX-SMDR/R-MMC board is the SMDR and REMOTE MMC serial interface,  
the NX-DPH/PAGING board is the door phone and external paging interface and  
the NX-MPD, NX-PRS board are interface for calculating call cost.  
But, maximum keyphone part is restricted to twenty four(24) ports although three  
NX-8KLI cards are used.  
16  
12  
8
4
4
8
12  
20  
28  
36  
No. of Stations  
Basic KSU  
Basic KSU, one 8 SLI (or 8 KLI) Board and one 4 TRK Card  
Basic KSU, one 8 SLI (or 8 KLI) Board and two 4 TRK Cards  
Basic KSU and three 4 TRK Cards  
Basic KSU, two 8 SLI (or 8 KLI) Boards and one 4 TRK Cards  
Basic KSU and three 8 SLI (or 8 KLI) Cards  
1 - 4  
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1GENERAL 1999.9.1512:46PM  
9
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
3.3 NX-1232 SYSTEM  
The basic KSU (Key Service Unit) comes equipped to operate eight telephone  
lines and sixteen stations. Stations #1 through #8 are assigned to be used with  
keysets or single line telephones, and stations #9 through #16 are assigned for  
single line telephones. The NX-1232 system accepts several kinds of expansion  
cards. The NX-2TRK, NX-4TRK, NX-4KLI, NX-4SLI, NX-4OPX, NX-8KLI, NX-  
8SLI cards can be installed in any of the three expansion slots. By combining  
these cards, the NX-1232 system can be increased to its maximum capacity of  
forty eight ports.  
Optionally, the NX-SMDR/R-MMC, NX-DPH/PAGING, NX-MPD and NX-PRS  
board can be installed on the base board. The NX-SMDR/R-MMC board is the  
SMDR and REMOTE MMC serial interface, the NX-DPH/PAGING board is the  
door phone and external paging interface and the NX-MPD, NX-PRS board are  
interface for calculating call cost.  
But, maximum keyphone part is restricted to twenty four(24) ports although three  
NX-8KLI cards are used.  
20  
16  
12  
8
8
16  
24  
32  
40  
No. of Stations  
Basic KSU  
Basic KSU, one 8 SLI (or 8 KLI) Board and one 4 TRK Card  
Basic KSU, one 8 SLI (or 8 KLI) Board and two 4 TRK Cards  
Basic KSU and three 4 TRK Cards  
Basic KSU, two 8 SLI (or 8 KLI) Board and one 4 TRK Card  
Basic KSU and three 8 SLI (or 8 KLI) Cards  
1 - 5  
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1GENERAL 1999.9.1512:46PM  
10  
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
4. HARDWARE DESCRIPTION  
4.1 KSU (Key Service Unit)  
The KSU of the NX-series is a single cabinet, wall mounted, metal cased unit,  
containing the following:  
Power Supply  
Processing, switching, and customer memory for all ports.  
Internal music source and External music interface  
2 Power Failure Transfer  
Back-up Battery for memory protection  
Real Time Clock (RTC)  
NX-308 SYSTEM  
NX-820 SYSTEM  
NX-1232 SYSTEM  
3 Trunk interfaces  
1 keyset, 7 Hybrid  
station interfaces  
4 Trunk interfaces  
4 KTS and 8 SLT  
station interfaces  
8 Trunk interfaces  
8 hybrid and 8 SLT  
station interfaces  
4.2 EXPANSION CARDS & OPTION BOARDS  
NX-2TRK card provides two loop start trunk interfaces.  
can be installed NX-820 and NX-1232 system.  
NX-4TRK card provides four loop start trunk interfaces.  
can be installed NX-820 and NX-1232 system.  
NX-4KLI card provides four ports for keysets.  
can be installed NX-820 and NX-1232 system.  
NX-4SLI card provides four SLI ports for industry standard single line telephones.  
can be installed NX-820 and NX-1232 system.  
NX-4OPX card provides four OPX line port for industry standard single line  
telephones and can be connected to PBX lines.  
can be installed NX-820 and NX-1232 system.  
NX-8KLI card provides eight ports for keysets.  
can be installed NX-820 and NX-1232 system.  
NX-8SLI card provides eight SLI port for industry standard single line telephones.  
can be installed NX-820 and NX-1232 system.  
NX-MPD board provides two ports for metering pulse detection.  
can be installed NX-820 and NX-1232 system.  
NX-PRS board provides two ports for polarity reverse signal detection.  
can be installed NX-820 and NX-1232 system.  
NX-SMDR/R-MMC board provides two serial ports for SMDR and  
REMOTE MMC.  
can be installed all NX-SERIES system.  
NX-DPH/PAGING board provides two DOOR PHONE interface and one  
EXTERNAL PAGING interface.  
can be installed all NX-SERIES system.  
1 - 6  
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1GENERAL 1999.9.1512:46PM  
11  
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
4.3 STATION EQUIPMENT  
Keyset with 24 buttons (NX-24E, NX-24B)  
Built-in speakerphone  
24 programmable soft keys (12 with tri-colored LEDs) and 10 fixed-function keys  
UP/DOWN buttons for digital control of speaker, handset, and ringer volumes.  
Four selectable ring tones per keyset  
Desk- or wall- mount  
NX-24E keyset with 16 character display  
Keyset with 12 buttons (NX-12E, NX-12B)  
Built-in speakerphone  
12 programmable soft keys (6 with tri-colored LEDs) and 10 fixed-function keys  
UP/DOWN buttons for digital control of speaker, handset, and ringer volumes.  
Four selectable ring tones per keyset  
Desk- or wall- mount  
NX-12E keyset with 16 character display  
Basic keyset with 6 buttons (NX-6B)  
6 programmable soft keys and 10 fixed-function keys  
UP/DOWN buttons for digital control of speaker, handset, and ringer volumes.  
Four selectable ring tones per keyset  
Desk- or wall- mount  
Add On Module (NX-AOM)  
24 programmable soft keys  
NX-24E  
NX-24B  
NX-12E  
NX-12B  
NX-6B  
1 - 7  
NX-AOM  
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1GENERAL 1999.9.1512:46PM  
12  
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
5. SPECIFICATIONS  
5.1 ELECTRICAL SPECIFICATIONS  
AC INPUT  
110/220 VAC, 50/60 Hz  
POWER  
NX-308  
NX-820  
NX-1232  
NX-308  
NX-820  
NX-1232  
50 WATTS MAX  
55 WATTS MAX  
80 WATTS MAX  
0.22 AMP  
CONSUMPTION  
MAX CURRENT  
DRAW AT 220 VAC  
0.29 AMP  
0.36 AMP  
RING GENERATOR  
AC 80 Vrms, 25 Hz  
24 VDC, 6 to 26Ah  
BATTERY BACKUP  
SUPPLY  
5.2 DIMENSIONS AND WEIGHTS  
NX-308  
530mm(H) x 348mm(W) x 102mm(D), 4.9Kg  
530mm(H) x 412mm(W) x 140mm(D), 8.9Kg  
KEY SERVICE UNIT NX-820  
NX-1232 530mm(H) x 412mm(W) x 140mm(D), 8.9Kg  
214mm(H) x 206mm(W) x 150mm(D), 1.1Kg  
214mm(H) x 133mm(W) x 150mm(D), 0.4Kg  
158mm(H) x 89mm(W) x 41mm(D), 0.23Kg  
KEYSET  
AOM  
DOOR PHONE  
5.3 ENVIRONMENTAL LIMITATIONS  
OPERATING TEMPERATURES  
OPERATING HUMIDITY  
0- 45(18- 25recommended)  
10% - 90% (non-condensing)  
5.4 CABLE REQUIREMENTS  
ELECTRONIC SET  
SINGLE LINE TELEPHONE  
DOOR PHONE  
2 pair twisted, Max. 400 m (24 AWG)  
1 pair twisted, Max. 1 km (24 AWG)  
1 pair twisted, Max. 100 m (24 AWG)  
1 pair twisted, Max. 2Km (24 AWG)  
4 OPX B’D  
1 - 8  
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1GENERAL 1999.9.1512:46PM  
13  
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
5.5 SYSTEM TONES AND RINGS  
DIAL TONE : A steady tone that indicates dialing may begin  
RING-BACK TONE : Indicates the station dialed is ringing.  
BUSY TONE: Indicates the station dialed is busy.  
CONTINUOUS  
400 ON / 200 OFF/  
400 ON / 3000 OFF  
500 ON / 500 OFF/  
500 ON / 500 OFF  
TRANSFER TONE: Indicates a call is being held and you can dial another party.  
200 ON / 200 OFF /  
200 ON / 200 OFF  
ERROR TONE: Indicates you have done something incorrectly.  
500 ON / 250 OFF /  
500 ON / 250 OFF  
CONFIRMATION TONE: Indicates you have correctly set or canceled a system feature.  
100 ON / 100 OFF /  
100 ON / 100 OFF  
INTRUSION TONE: Indicates you have been barged-in on.  
200 ON / 200 OFF /  
200 ON / 5000 OFF  
MESSAGE WAITING TONE: Indicates messages on SLT type station.  
1000 ON / 250 OFF /  
1000 ON / 250 OFF  
CAMP-ON REMINDER TONE: Indicates a call transfered to you while you are busy.  
1000 ON / 15000 OFF /  
1000 ON / 15000 OFF  
CO LINE RING: Indicates an outside call is ringing on your station.  
1000 ON / 3000 OFF /  
1000 ON / 3000 OFF  
1 - 9  
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1GENERAL 1999.9.1512:46PM  
14  
NX-SERIES HYBRID KEY SYSTEM  
GENERAL DESCRIPTION SECTION  
STATION RING: Indicates an intercom call is ringing on your station.  
400 ON / 200 OFF /  
400 ON / 3000 OFF  
DOORPHONE RING: Indicates a doorphone call is ringing on your station.  
500 ON / 500 OFF /  
500 ON / 500 OFF  
ALARM RING: Indicates an alarm is ringing on your station.  
500 ON / 500 OFF /  
500 ON / 500 OFF  
NOTE : The details may vary according to the regulations or customers  
reguest.  
5.6 KEYSET LED INDICATIONS  
CONDITION  
LED COLOR  
LED STATUS  
OFF  
LINE IDLE  
LINE IN USE  
RED or GREEN  
AMBER  
STEADY ON  
FAST FLASH  
SLOW FLASH  
FAST FLASH  
FAST FLASH  
STEADY ON  
RECALL  
CALL ON HOLD  
RINGING C.O. CALL  
RINGING INTERNAL CALL  
DND INDICATION  
RED or GREEN  
RED or GREEN  
GREEN  
RED  
1 - 10  
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2INSTALL 1999.9.1512:45PM  
1
INSTALLATION  
SECTION  
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2INSTALL 1999.9.1512:45PM  
2
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2INSTALL 1999.9.1512:45PM  
4
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
4 MDF CABLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9  
4.1 Clip type MDF Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19  
4.2 Using to Cable tie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19  
5. CONNECTING TELEPHONE LINES . . . . . . . . . . . . . . . . . . . . . 2-20  
5.1 SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20  
5.2 LOOP START LINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20  
6. CONNECTING STATION EQUIPMENT . . . . . . . . . . . . . . . . . . 2-20  
6.1 CONNECTING KEYSET / AOM . . . . . . . . . . . . . . . . . . . . . . . . 2-20  
6.1.1 NX-308 - Related Switch Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20  
6.1.2 NX-820 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21  
6.1.3 NX-1232 Related Switch Location  
. . . . . . . . . . . . . . . . . . . . . . . . . . 2-21  
6.2 CONNECTING Single-Line Tel. . . . . . . . . . . . . . . . . . . . . . . . . 2-21  
6.2.1 NX-308 - Related Switch Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22  
6.2.2 NX-820 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22  
6.2.3 NX-1232 - Related Switch Location . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22  
7. CONNECTING OPTIONAL EQUIPMENT . . . . . . . . . . . . . . . . 2-27  
7.1 EXTERNAL MUSIC SOURCE . . . . . . . . . . . . . . . . . . . . . . . . . . 2-27  
7.2 EXTERNAL PAGING FOR STANDARD . . . . . . . . . . . . . . . . . 2-27  
7.3 DOORPHONE AND DOOR LOCK RELEASE . . . . . . . . . . . . 2-28  
7.4 SMDR / REMOTE PROGRAMMING . . . . . . . . . . . . . . . . . . . . 2-29  
7.5 POWER FAILURE TRANSFER . . . . . . . . . . . . . . . . . . . . . . . . 2-31  
7.5.1 NX-308 system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31  
7.5.2 NX-820 system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31  
7.5.3 NX-1232 system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31  
7.6 EXTERNAL BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31  
8. BEFORE POWER UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32  
9 INSTALLING TO KEYSET . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33  
9-1 CONNECTING TO LINE CORD . . . . . . . . . . . . . . . . . . . . . . . .2-33  
9-2 WALL-MOUNTING A KEYSET . . . . . . . . . . . . . . . . . . . . . . . . .2-33  
9-3 HOW TO REMOVE THE HANDSET CORD FROM THE HANDSET .2-34  
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2INSTALL 1999.9.1512:45PM  
6
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
FIGURE 2-1 MOUNTING THE KSU  
2.3 AC Power Selection ( See FIGURE 2-2 )  
Before pluging in the KSU, set the AC power selection connector.  
The Power board of each system has three power connectors. One is for 0V  
(Ground) and the rest are for 110V/220V selection. The KSU has two lines; one  
black and the other sky-blue (or white); with a pink power connection jack.  
Verify the AC voltage and connect the sky-blue (or white) line to the 0V connector,  
and black to the AC power connector.  
Connect the BLACK wire to  
110VAC or 220VAC power(LIVE).  
Connect the SKY-BLUE(or  
white)wire to 0V (NEUTRAL)  
Connect the GREEN-YELLOW (or  
green) line to FRAME GROUND  
FIGURE 2-2 AC POWER SELECTION  
2 - 2  
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2INSTALL 1999.9.1512:45PM  
8
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
3. INSTALLATION EXPANSION CARDS & OPTION  
BOARDS  
Unpack and inspect each card before installing. Check for signs of physical damage.  
If any damage is detected, do not attempt to install.  
3.1 NX-2TRK Card ( See FIGURE 3 - 1 )  
Insert the NX-2TRK Card into any expansion slot. Push firmly to ensure that it is  
fully inserted into the backplane connector.  
3.2 NX-4TRK Card ( See FIGURE 3 - 1 )  
Insert the NX-4TRK Card into any expansion slot. Push firmly to ensure that it is  
fully inserted into the backplane connector.  
3.3 NX-4KLI Card ( See FIGURE 3 - 2 )  
Insert the NX-4KLI Card into any expansion slot. Push firmly to ensure that it is  
fully inserted into the backplane connector.  
FIGURE 3-1 NX-2/4 TRK CARD  
FIGURE 3-2 NX-4KLI CARD  
3.4 NX-4SLI Card ( See FIGURE 3 - 3)  
Insert the NX-4SLI Card into any expansion slot. Push firmly to ensure that it is  
fully inserted into the backplane connector.  
3.5 NX-4OPX Card ( See FIGURE 3 - 4 )  
Insert the NX-4OPX Card into any expansion slot. Push firmly to ensure that it is  
fully inserted into the backplane connector.  
2 - 4  
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2INSTALL 1999.9.1512:45PM  
10  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
3.8 NX-SMDR/R-MMC Board ( See FIGURE 3 - 7 )  
Install the NX-SMDR/R-MMC board on the bottom of the base board.  
3.9 NX-DPH/PAGING Board ( See FIGURE 3 - 8 )  
Install the NX-DPH/PAGING board on the middle of the base board.  
FIGURE 3-7 NX-SMDR/R-MMC BOARD  
FIGURE 3-8 NX-DPH/PAGINGBOARD  
3.10 NX-MPD Board ( See FIGURE 3 - 9 )  
Install the NX-MPD board on the bottom of the base board.  
3.11 NX-PRS Board ( See FIGURE 3 - 10 )  
Install the NX-PRS board on the bottom of the base board.  
FIGURE 3-9 NX-MPD BOARD  
FIGURE 3-10 NX-PRS BOARD  
2 - 6  
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2INSTALL 1999.9.1512:45PM  
12  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
3.13.2 NX-820 SYSTEM ( See FIGURE 3-13)  
NX-820 system can have up to three expansion cards under the base  
board. And NX-SMDR/R-MMC, NX-DPH/PAGING, NX-MPD and NX-PRS  
option boards are installed on the surface of Base board.  
NX-MPD or NX-PRS Board.  
NX-820 system has two  
connectors.  
NX-DPH/PAGING Board  
SUPPORT  
NX-SMDR/R-MMC  
Board  
NX-820 Base Board  
MDF Cards  
Three Expansion Cards in any slot. Push  
firmly to ensure that it is fully inserted into the  
back plane connector on the connection  
board.  
FIGURE 3-13 INSTALLING EXPANSION CARD & OPTION B’D FOR NX-820  
3.13.3 NX-1232 SYSTEM ( See FIGURE 3-14 )  
NX-1232 system can have up to three expansion cards under the base  
board. And NX-SMDR/R-MMC, NX-DPH/PAGING, NX-MPD and NX-PRS  
option boards are installed on the surface of Base board.  
NX-MPD or NX-PRS Board.  
NX-DPH/PAGING Board  
NX-1232 system has four  
connectors.  
SUPPORT  
NX-SMDR/R-MMC  
Board  
NX-1232 Base Board  
Three Expansion Cards in any slot. Push  
firmly to ensure that it is fully inserted into the  
back plane connector on the connection  
board.  
MDF Cards  
FIGURE 3-14 INSTALLING EXPANSION CARD & OPTION B’D FOR NX-1232  
2 - 8  
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2INSTALL 1999.9.1512:45PM  
14  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
50 PIN CHAMP  
CONNECTOR  
P1  
PIN NO. COLOR  
MDFA-C  
FUNCTION  
1
26  
2
27  
3
28  
4
29  
5
30  
6
31  
7
32  
8
BL-W  
W-BL  
O-W  
R1 1  
R2 1  
R1 2  
R2 2  
R1 3  
R2 3  
R1 4  
R2 4  
C.O.1 TIP  
RING  
C.O.2 TIP  
RING  
C.O.3 TIP  
RING  
W-O  
GN-W  
W-GN  
BR-W  
W-BR  
S-W  
RESERVED  
NC  
X
W-S  
BL-R  
R-BL  
O-R  
R1 5  
R2 5  
R1 6  
R2 6  
R1 7  
R2 7  
R1 8  
R2 8  
STN1 L1  
L2  
STN1 D+  
D-  
STN2 L1  
L2  
STN2 D+  
D-  
STN3 L1  
L2  
STN3 D+  
D-  
STN4 L1  
L2  
STN4 D+  
D-  
STN5 L1  
L2  
STN5 D+  
D-  
STN6 L1  
L2  
STN6 D+  
D-  
STN7 L1  
L2  
STN7 D+  
D-  
STN8 L1  
L2  
STN8 D+  
D-  
R-O  
GR-R  
R-GR  
BR-R  
R-BR  
S-R  
33  
9
34  
10  
35  
11  
36  
12  
37  
13  
38  
14  
39  
15  
40  
16  
41  
17  
42  
18  
43  
19  
44  
20  
45  
21  
46  
22  
47  
23  
48  
24  
49  
25  
50  
R1 9  
R2 9  
R-S  
BL-BK  
BK-BL  
O-BK  
BK-O  
GR-BK  
BK-GR  
BR-BK  
BK-BR  
S-BK  
BK-S  
BL-Y  
Y-BL  
S-Y  
R1 10  
R2 10  
R1 11  
R2 11  
R1 12  
R2 12  
R1 13  
R2 13  
R1 14  
R2 14  
R1 15  
R2 15  
R1 16  
R2 16  
R1 17  
R2 17  
R1 18  
R2 18  
R1 19  
R2 19  
R1 20  
R2 20  
Y-S  
GR-Y  
Y-GR  
BR-Y  
Y-BR  
S-Y  
Y-S  
BL-VL  
VL-BL  
O-VL  
VL-O  
GR-VL  
VL-GR  
BR-VL  
VL-BR  
S-VL  
VL-S  
X
X
X
X
NC  
NC  
NC  
NC  
FIGURE 4-1 MDFA-C CONNECTIONS FOR NX-308  
2 - 10  
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2INSTALL 1999.9.1512:45PM  
16  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
50 PIN CHAMP  
P1  
CONNECTOR  
CLIP  
PIN NO. COLOR MDFB-C  
FUNCTION  
1
26  
2
27  
3
28  
4
29  
5
30  
6
31  
7
32  
8
BL-W  
W-BL  
O-W  
R1 1  
R2 1  
R1 2  
R2 2  
R1 3  
R2 3  
R1 4  
R2 4  
C.O.1 TIP  
RING  
C.O.2 TIP  
RING  
C.O.3 TIP  
RING  
C.O.4 TIP  
RING  
CLIP 1  
W-O  
GN-W  
W-GN  
BR-W  
W-BR  
S-W  
X
NC  
W-S  
BL-R  
R-BL  
O-R  
R1 1  
R2 1  
R1 2  
R2 2  
R1 3  
R2 3  
R1 4  
R2 4  
R1 5  
R2 5  
R1 6  
R2 6  
R1 7  
R2 7  
R1 8  
R2 8  
R1 9  
R2 9  
R1 10  
R2 10  
R1 11  
R2 11  
R1 12  
R2 12  
R1 13  
R2 13  
R1 14  
R2 14  
R1 15  
R2 15  
R1 16  
R2 16  
R1 17  
R2 17  
R1 18  
R2 18  
R1 19  
R2 19  
R1 20  
R2 20  
STN1 L1  
L2  
STN1 D+  
D-  
STN2 L1  
L2  
STN2 D+  
D-  
STN3 L1  
L2  
STN3 D+  
D-  
STN4 L1  
L2  
STN4 D+  
D-  
STN5 L1  
L2  
STN5 D+  
D-  
STN6 L1  
L2  
STN6 D+  
D-  
STN7 L1  
L2  
STN7 D+  
D-  
STN8 L1  
L2  
STN8 D+  
D-  
CLIP 2  
R-O  
GR-R  
R-GR  
BR-R  
R-BR  
S-R  
33  
9
34  
10  
35  
11  
36  
12  
37  
13  
38  
14  
39  
15  
40  
16  
41  
17  
42  
18  
43  
19  
44  
20  
45  
21  
46  
22  
47  
23  
48  
24  
49  
25  
50  
R-S  
BL-BK  
BK-BL  
O-BK  
BK-O  
GR-BK  
BK-GR  
BR-BK  
BK-BR  
S-BK  
BK-S  
BL-Y  
Y-BL  
S-Y  
Y-S  
GR-Y  
Y-GR  
BR-Y  
Y-BR  
S-Y  
Y-S  
BL-VL  
VL-BL  
O-VL  
VL-O  
GR-VL  
VL-GR  
BR-VL  
VL-BR  
S-VL  
VL-S  
STN9 L1  
L2  
STN10 L1  
L2  
STN11 L1  
L2  
STN12 L1  
L2  
FIGURE 4-3 MDFB-C CONNECTIONS FOR NX-820  
2 - 12  
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2INSTALL 1999.9.1512:45PM  
18  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
50 PIN CHAMP  
P1  
P2  
CONNECTOR  
PIN NO. COLOR CLIP 1  
FUNCTION  
C.O.1 TIP  
RING R2 1  
C.O.2 TIP  
RING R2 2  
C.O.3 TIP R1 3 STN6  
RING R2 3  
C.O.4 TIP R1 4 STN6  
RING R2 4  
C.O.5 TIP R1 5 STN7  
RING R2 5  
C.O.6 TIP R1 6 STN7  
RING R2 6  
C.O.7 TIP R1 7 STN8  
RING R2 7  
C.O.8 TIP R1 8 STN8  
RING R2 8  
CLIP 2 FUNCTION  
1
26  
2
BL-W  
W-BL  
O-W  
R1 1  
R2 1  
R1 2  
R1 1 STN5  
L1  
L2  
D+  
D-  
L1  
L2  
D+  
D-  
L1  
L2  
D+  
D-  
L1  
L2  
D+  
D-  
R1 2 STN5  
27  
3
28  
4
29  
5
W-O  
R2 2  
R1 3  
R2 3  
R1 4  
R2 4  
R1 5  
GN-W  
W-GN  
BR-W  
W-BR  
S-W  
30  
6
31  
7
W-S  
R2 5  
R1 6  
R2 6  
R1 7  
BL-R  
R-BL  
O-R  
32  
8
33  
9
R-O  
R2 7  
R1 8  
R2 8  
R1 9  
GR-R  
R-GR  
BR-R  
R-BR  
S-R  
R1 9  
R2 9  
NC  
NC  
NC  
NC  
NC  
34  
10  
35  
11  
36  
12  
37  
13  
38  
14  
39  
15  
40  
16  
41  
17  
42  
18  
43  
19  
44  
20  
45  
21  
46  
22  
47  
23  
48  
24  
49  
25  
50  
R2 9  
R1 10  
R2 10  
R1 11  
R2 11  
R1 12  
R2 12  
R1 13  
R2 13  
R1 14  
R2 14  
R1 15  
R2 15  
R1 16  
R2 16  
R1 17  
R2 17  
R1 18  
R2 18  
R1 19  
R2 19  
R1 20  
R2 20  
R1 10  
R2 10  
R1 11  
R2 11  
R1 12  
R2 12  
NC  
NC  
NC  
R-S  
BL-BK  
BK-BL  
O-BK  
BK-O  
GR-BK  
BK-GR  
BR-BK  
BK-BR  
S-BK  
BK-S  
BL-Y  
Y-BL  
S-Y  
STN1 L1 R1 13 STN9  
L2 R2 13  
STN1 D+ R1 14 STN10 L1  
D-  
STN2 L1  
L2  
STN2 D+ R1 16 STN12 L1  
D- R2 16 L2  
STN3 L1 R1 17 STN13 L1  
L2 R2 17 L2  
STN3 D+ R1 18 STN14 L1  
D- R2 18 L2  
STN4 L1 R1 19 STN15 L1  
L2 R2 19 L2  
STN4 D+ R1 20 STN16 L1  
L1  
L2  
R2 14  
R1 15 STN11 L1  
R2 15 L2  
L2  
Y-S  
GR-Y  
Y-GR  
BR-Y  
Y-BR  
S-Y  
Y-S  
D-  
R2 20  
L2  
BL-VL  
VL-BL  
O-VL  
VL-O  
GR-VL  
VL-GR  
BR-VL  
VL-BR  
S-VL  
VL-S  
X
X
X
X
X
NC  
X
NC  
X
X
X
X
FIGURE 4-5 MDFC-C CONNECTIONS FOR NX-1232  
2 - 14  
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2INSTALL 1999.9.1512:45PM  
20  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
50 PIN CHAMP  
2 TRK  
4TRK  
4KLI  
4 SLI  
8 KLI  
8 SLI  
4 OPX  
CONNECTOR  
PIN NO. COLOR MDFD-M FUNCTION FUNCTION FUNCTION FUNCTION FUNCTION FUNCTION FUNCTION  
1
26  
2
27  
3
28  
4
29  
5
30  
6
31  
7
32  
8
BL-W  
W-BL  
O-W  
R1  
R2  
R1  
R2  
1
1
2
2
3
3
C.O.1 TIP C.O.1 TIP STN1 L1 STN1 L1 STN1 L1 STN1 L1 STN1 L1  
RING  
RING  
L2  
STN1 D+  
D-  
L2  
L2  
STN1 D+  
D-  
L2  
L2  
RESERVED RESERVED  
RESERVED  
RESERVEDRESERVED  
W-O  
GN-W R1  
W-GN R2  
BR-W R1  
W-BR R2  
S-W  
W-S  
BL-R  
R-BL  
O-R  
C.O.2 TIP C.O.2 TIP STN2 L1 STN2 L1 STN2 L1 STN2 L1 STN2 L1  
RING  
RING  
L2  
STN2 D+  
D-  
L2  
L2  
STN2 D+  
D-  
L2  
L2  
4
RESERVED RESERVED  
RESERVED  
RESERVEDRESERVED  
4
5
5
6
6
7
7
8
8
9
9
R1  
R2  
R1  
R2  
R1  
R2  
R1  
R2  
R1  
R2  
C.O.3 TIP STN3 L1 STN3 L1 STN3 L1 STN3 L1 STN3 L1  
RING  
L2  
STN3 D+  
D-  
L2  
L2  
STN3 D+  
D-  
L2  
L2  
RESERVED  
RESERVED  
RESERVEDRESERVED  
C.O.4 TIP STN4 L1 STN4 L1 STN4 L1 STN4 L1 STN4 L1  
R-O  
RING  
L2  
STN4 D+  
D-  
L2  
L2  
STN4 D+  
D-  
L2  
L2  
GR-R  
R-GR  
BR-R  
R-BR  
S-R  
RESERVED  
RESERVED  
RESERVEDRESERVED  
33  
9
STN5 L1 STN5 L1  
RESERVED  
34  
10  
35  
11  
36  
12  
37  
13  
38  
14  
39  
15  
40  
16  
41  
17  
42  
18  
43  
19  
44  
20  
45  
21  
46  
22  
47  
23  
48  
24  
49  
25  
50  
L2  
STN5 D+  
D-  
L2  
R1 10  
R2 10  
RESERVED  
R-S  
BL-BK R1 11  
BK-BL R2 11  
O-BK  
BK-O  
GR-BK R1 13  
BK-GR R2 13  
BR-BK R1 14  
BK-BR R2 14  
S-BK  
BK-S  
BL-Y  
Y-BL  
S-Y  
STN6 L1 STN6 L1  
L2  
STN6 D+  
D-  
L2  
R1 12  
R2 12  
RESERVED  
STN7 L1 STN7 L1  
L2  
STN7 D+  
D-  
L2  
RESERVED  
R1 15  
R2 15  
R1 16  
R2 16  
STN8 L1 STN8 L1  
L2  
STN8 D+  
D-  
L2  
RESERVED  
X
X
X
X
X
X
X
X
X
NC  
NC  
NC  
NC  
NC  
NC  
NC  
Y-S  
GR-Y  
Y-GR  
BR-Y  
Y-BR  
S-Y  
Y-S  
BL-VL  
VL-BL  
O-VL  
VL-O  
GR-VL  
VL-GR  
BR-VL  
VL-BR  
S-VL  
VL-S  
FIGURE 4-7 MDFD-C CONNECTIONS(EXPANSION CARD)  
2 - 16  
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2INSTALL 1999.9.1512:45PM  
22  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
MDF Pin No. Champ Pin No. MDF Pin No. Champ Pin No. MDF Pin No. Champ Pin No.  
1
2
3
4
5
6
7
8
26  
1
27  
2
28  
3
29  
4
30  
5
31  
6
32  
7
33  
8
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
36  
11  
37  
12  
38  
13  
39  
14  
40  
15  
41  
16  
42  
17  
43  
18  
44  
19  
45  
20  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
46  
21  
47  
22  
48  
23  
49  
24  
50  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
25  
RESERVED  
RESERVED  
RESERVED  
RESERVED  
RESERVED  
RESERVED  
RESERVED  
RESERVED  
RESERVED  
RESERVED  
34  
9
35  
10  
FIGURE 4-9 OPTIONAL MDF  
2 - 18  
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2INSTALL 1999.9.1512:45PM  
24  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
5. CONNECTING TELEPHONE LINES  
5.1 SAFETY PRECAUTIONS  
To limit the risk of personal injury, always follow these precautions before  
connecting to TELCO circuits:  
Never install telephone wiring during a lightning storm.  
Never install telephone jacks in a wet location unless the jack is specifically  
designed for wet locations.  
Never touch uninsulated telephone wires or terminals unless the telephone line  
has been disconnected at the network interface.  
Use caution when installing or modifying telephone lines.  
5.2 LOOP START LINES  
Using one pair twisted #24 AWG or #26 AWG jumper wire, cross-connect each  
loop start C.O. line to the trunk port.  
Refer to FIGURE 4-1 through 4-7 and 4-8.  
6. CONNECTING STATION EQUIPMENT  
Using one pair twisted #24 AWG or #26 AWG jumper wire, cross-connect each  
keyset/AOM or single-line telephone to the keyset port or SLI port of your choice.  
6.1 CONNECTING KEYSET / AOM (FIGURE 6-1)  
The NX-308 system has seven hybrid ports and the NX-1232 system has eight  
hybrid ports.Either a keyset or a single-line telephone may be connected to a  
hybrid port. Before connecting station equipment to a hybrid port, the switches on  
the Base Board must be set to keyset or SLT.  
Each switch is composed of four sections, set to ON/ON/OFF/OFF to connect a  
keyset to the hybrid port.  
ON  
❶❷❸❹  
Each numbered switch has four  
sections: ❷❸❹.  
To connect a keyset to a hybrid port,  
they are set to ON/ ON/ OFF/ OFF.  
OFF  
6.1.1 NX-308 - Related Switch Location (FIGURE 6-3)  
To connect a keyset or AOM to station #2 to #8 of basic KSU, the related  
DIP switches should be set as follows: (Station #1 is a keyset-only station.)  
2 - 20  
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2INSTALL 1999.9.1512:45PM  
26  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
6.2.1 NX-308 - Related Switch Location (FIGURE 6-3)  
To connect the single line telephone to the any station from #2 to #8 of basic  
KSU, the related DIP switches should be set as follows.  
Station No.  
Releated DIP Switches  
Setting  
STN 2  
STN 3  
STN 4  
STN 5  
STN 6  
STN 7  
STN 8  
SW 1 OFF  
SW 2 OFF  
SW 3 OFF  
SW 4 OFF  
SW 5 OFF  
SW 6 OFF  
SW 7 OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
S
6.2.2 NX-820  
To connect a single-line telephone to the from #5 to #12 of basic KSU.  
6.2.3 NX-1232 - Related Switch Location (FIGURE 6-5)  
To connect a single line telephone to any station from #1 to #16 of basic KSU.  
Station No.  
Releated DIP Switches  
Setting  
STN 1  
STN 2  
STN 3  
STN 4  
STN 5  
STN 6  
STN 7  
STN 8  
SW 8 OFF  
SW 7 OFF  
SW 6 OFF  
SW 5 OFF  
SW 4 OFF  
SW 3 OFF  
SW 2 OFF  
SW 1 OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
ON  
S
2 - 22  
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2INSTALL 1999.9.1512:45PM  
28  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
Music Source Selection  
shunt pin  
PFT selection  
switch  
Hybrid station selection  
switches  
Memory Back-up  
enable shunt pin  
Hybrid Station Configuration  
KTS :  
SLT :  
FIGURE 6-3 NX-308 KSU SWITCH LOCATIONS  
2 - 24  
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2INSTALL 1999.9.1512:45PM  
30  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
Music Source Selection  
shunt pin  
Memory Back-up  
enable shunt pin  
Hybrid station selection  
switches  
Hybrid Station Configuration  
KTS : SLT :  
FIGURE 6-5 NX-1232 KSU SWITCH LOCATIONS  
2 - 26  
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2INSTALL 1999.9.1512:45PM  
32  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
7.3 DOORPHONE AND DOOR LOCK RELEASE (See FIGURE 7-3)  
System users have the capability of communicating with an optional door phone  
when the NX-DPH/PAGING board is installed. A maximum of two door phones  
may be installed per system.  
To connect the door phone, plug a two-pair modular cable into the connector on  
the KSU marked DOOR1 or DOOR2.  
To connect the customer-provided electric door lock unit for control of the door  
lock release mechanism, plug a one-pair modular cable into the connector on the  
KSU marked LOCKER1 or LOCKER2.  
FIGURE 7-3 CONNECTING DOOR PHONE & DOOR LOCK RELEASE  
2 - 28  
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2INSTALL 1999.9.1512:45PM  
34  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
R-MMC  
(9 PIN)  
PC  
(9 PIN)  
RXD 2  
TXD 3  
DTR 4  
SGND 5  
CTS 8  
2 RXD  
3 TXD  
4 DTR  
5 SGND  
NOTE : If the CTS pin is not connected, the system cannot check the printer  
(MODEM) status (power ON/OFF, paper empty, etc.)  
FIGURE 7-4 SMDR & REMOTE PROGRAMMING CONNECTIONS  
2 - 30  
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2INSTALL 1999.9.1512:45PM  
36  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
FIGURE 7-5 CONNECTING EXTERNAL BATTERY  
8. BEFORE POWER UP  
During initial installation, it is best to verify proper system operation before plugging in  
any amphenol-type cables to the MDF. If you have already plugged the cables in,  
unplug them. Verify that the AC voltage at the dedicated electric outlet is correct.  
Make sure the AC power switch is in the OFF position and memory back-up switch is  
ON. Plug the KSU power cord into the dedicated polarized AC outlet. Turn the AC  
power switch to the ON position, and verify the status of the "POWER", "MONITOR",  
and "IDLE" LEDs on the cover of the KSU. A steady "POWER" LED indicates the  
presence of power, and a blinking "MONITOR" LED indicates that the main  
processor is functioning. A steady "IDLE" LED indicates that no one is using the  
system. If the "POWER" LED fails to illuminate, unplug the system, remove the power  
supply, and check the AC fuse located on the bottom.  
If the fuse is good but the "POWER" LED does not illuminate, you must correct the  
problem before continuing., Turn off the power switch., Unplug all expansion cards  
except Base board. Turn the system on. Check the "POWER" LED again. If the  
problem is corrected, you have a defective card. Test and remove the faulty card  
before continuing.  
If the LED still does not light, unplug the KSU and change power supplies or Base  
board. This in all probability will solve the problem. If it does not, contact Samsung  
Technical Support.  
2 - 32  
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2INSTALL 1999.9.1512:45PM  
38  
NX-SERIES HYBRID KEY SYSTEM  
INSTALLATION SECTION  
9-3 HOW TO REMOVE THE HANDSET CORD FROM THE HANDSET  
Driver  
Insert the sharp-edged one  
(ex:driver, pincette,...) into the  
slight gap of handset.  
Line holder  
Slightly push the driver, and lift  
up the line holder from handset.  
Now, you have removed the line holder, and can see the modular  
jack of the handset cord.  
2 - 34  
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3feature 1999.9.1512:44PM  
1
FEATURES  
SECTION  
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3feature 1999.9.1512:44PM  
2
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3feature 1999.9.1512:44PM  
3
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
TABLE OF CONTENTS  
FEATURES  
1. FEATURE DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1  
1.1 SYSTEM FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1  
1.2 STATION FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16  
1.3 DISPLAY FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22  
2.FEATURE ID TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25  
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3feature 1999.9.1512:44PM  
4
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
NOTICE  
this manual describes stadard setting. Some features, MMC  
Codes and default data may be different from those shown  
depending on the country.  
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3feature 1999.9.1512:44PM  
5
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
1. FEATURE DESCRIPTION  
1.1 SYSTEM FEATURES  
LIVE SYSTEM PROGRAMMING  
TECHNICIAN LEVEL  
CUSTOMER LEVEL  
STATION LEVEL  
ACCOUNT CODE (Voluntary)  
ALL CALL VOICE PAGE  
ATTENTION TONE  
AUTHORIZATION CODES (Voluntary)  
AUTOMATIC HOLD  
BACKGROUND MUSIC  
MEET ME PAGE AND ANSWER  
MESSAGE WAITING INDICATION  
MICROPHONE ON / OFF PER STATION  
NIGHT SERVICE  
BATTERY BACKUP (Memory Protection)  
BATTERY BACKUP (System)  
MANUAL NIGHT SERVICE  
AUTOMATIC NIGHT SERVICE  
CALL FORWARDING  
FORWARD ALL  
OFF PREMISES EXTENSION (OPX)  
OPERATOR GROUP  
OVERFLOW  
FORWARD BUSY  
FORWARD NO ANSWER  
EXTERNAL CALL FORWARD  
PAGING  
PAUSE DIAL  
CALL HOLD  
PORT STATUS CHECK  
POWER FAILURE TRANSFER  
PRIME LINE SELECTION  
PRIVATE LINES  
PROGRAMMABLE LINE PRIVACY  
PROGRAMMABLE TIMERS  
RECALLS  
REMOTE PROGRAMMING  
RING OVER PAGE  
SINGLE-LINE CONNECTIONS  
CALL HUNT  
CALL METERING / PRS  
CALL PICKUP  
CALL WAITING / CAMP-ON  
CENTREX / PBX USE  
CHAIN DIALING  
CLASS OF SERVICE  
CONFERENCE  
DATA SECURITY  
DIRECT IN LINES  
SPEED-DIAL NUMBERS  
STATION SPEED-DIAL  
SYSTEM SPEED-DIAL  
DIRECT INWARD SYSTEM ACCESS (DISA)  
DISA VOICE ANNOUNCEMENT  
DIRECT TRUNK SELECTION  
DIRECTORY NAMES  
STATION HUNT GROUPS  
STATION MESSAGE DETAIL RECORDING (SMDR)  
STATION TO STATION CALLING RESTRICTION  
SYSTEM DIRECTORY  
SYSTEM HALT  
TOLL RESTRICTION  
TOLL RESTRICTION OVERRIDE  
SYSTEM SPEED-DIAL TOLL RESTRICTION OVERRIDE  
AUTHORIZATION CODE  
DISTINCTIVE RINGING  
DOOR LOCK RELEASE (Programmable)  
DOOR PHONES (2)  
DOOR PHONE DAY / NIGHT RING  
EMERGENCY CALL  
EXECUTIVE BARGE-IN (Override)  
EXTERNAL MUSIC INTERFACE  
EXTERNAL PAGE INTERFACE  
FLASH KEY OPERATION  
FLEXIBLE NUMBERING  
WALKING CLASS OF SERVICE  
URGENT CODE  
TONE OR PULSE DIALING  
TRAFFIC REPORT PRINTOUT  
TRANSFER  
FLEXIBLE RINGING  
HOT / WARM LINE  
IN GROUP / OUT OF GROUP  
INCOMING CALL DISTRIBUTION  
INCOMING / OUTGOING SERVICE  
INDIVIDUAL LINE CONTROL  
TRUNK DISCONNECT SIGNAL  
TRUNK GROUPS  
UNIVERSAL NIGHT ANSWER (UNA)  
3 - 1  
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6
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
ACCOUNT CODE (Voluntary)  
Station users may enter an account code of up to seven (7) digits before hanging  
up a call. This account code will appear in the last column of the SMDR for that  
call record. Keyset users may enter this code using the ACC button without  
interrupting a conversation. Single-line set users must temporarily interrupt the  
call by hook-flashing and dialing the feature access code. If an MPD or PRS  
board is installed, the Call Metering feature is activated and UNIT and COST will  
print in the ACCOUNT column of the SMDR.  
MMC 57 CALL COST  
MMC 70 DIAL NUMBERING PLAN ACC: 47  
MMC 71 SYSTEM KEY PROGRAMMING  
MMC 72 STATION KEY PROGRAMMING  
ALL CALL VOICE PAGE  
Users can page all keysets and the external paging zone at the same time.  
Keysets may be restricted from receiving pages via system programming.  
MMC 22 CUSTOMER ON/OFF  
ATTENTION TONE  
To attract attention, a brief tone precedes all page announcements or intercom  
voice calls.  
AUTHORIZATION CODES (Voluntary)  
Authorization codes are used to validate a station user and give permission to make a  
call. These voluntary four-digit codes automatically adjust the dialing station's class of  
dialing service to the level assigned to the code. Certain phone numbers (such as  
emergency numbers) may be dialed even if the authorization codes are not known.  
Authorization table numbers are optionally printed on the SMDR.  
MMC 63 AUTHORIZATION CODE  
MMC 81 SMDR OPTION  
AUTOMATIC HOLD  
Station users can enable or disable automatic hold at their keysets. If this feature  
is enabled, while engaged in an outside call, pressing another trunk key,  
TRANSFER, CONFERENCE, PAGE or DSS, puts the current call on hold. This  
is not a user-selectable option.  
MMC 12 STATION ON/OFF AUTO HOLD: OFF  
BACKGROUND MUSIC  
Keyset users may choose to hear music through their speakers by pressing the  
HOLD button while On-Hook. Either of two sources may be jumper-selected on  
the system base board.  
MMC 22 CUSTOMER ON/OFF BGM: ON  
3 - 2  
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7
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
BATTERY BACKUP (Memory Protection)  
In the event that power is lost to the system, all customer data contained in memory is  
backed up by a base board Ni/Cd battery sufficient for at least seven (7) days  
continuous loss of system power. When power is restored, the battery will recharge.  
BATTERY BACKUP (System)  
If an external 24V battery is connected, the system remains fully operational if  
AC power is interrupted. Calls in progress are not interrupted when the system  
switches over. When AC power is restored, the system recharges the batteries.  
Battery maximum size is limited by charging capacity.  
CALL FORWARDING  
Allows the user to forward incoming calls under various conditions. Calls can be  
redirected to the operator group, an external number, or another station or  
group. If the destination is in DND, the caller will receive a DND tone. Calls  
cannot be forwarded to a door phone.  
MMC 11 CALL FORWARD  
MMC 70 DIAL NUMBERING PLAN  
MMC 71 SYSTEM KEY PROGRAMMING  
MMC 72 STATION KEY PROGRAMMING  
Forward All  
Not affected by the condition of the station. All calls are immediately  
directed to the designated forwarding destination.  
Forward Busy  
Forwards calls only while the station is busy. The station user can  
originate calls as usual.  
Forward No Answer  
This feature forwards calls not answered within a pre-programmed time. The  
station user can originate and receive calls normally. The time is programmable  
on a per-station basis to allow for differences in individual work habits.  
External Call Forward  
A keyset user can forward calls to an external phone number. Each outside line  
may be programmed to either follow or ignore station call forwarding.  
MMC 16 KEY EXTENDER  
CALL HOLD  
Both outside and internal calls can be put on hold at any station. Users may dial an  
access code or press the HOLD button to retrieve the held call. If you leave the call on  
hold longer than the programmed hold recall time, it will re-call your station.  
MMC 50 SYSTEM TIMERS HOLD RECALL TIME: 045 SEC  
3 - 3  
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3feature 1999.9.1512:44PM  
8
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
CALL HUNT  
If this feature is enabled on a station, an intercom call while busy will be  
transferred to another station in the same station group.  
MMC 22 CUSTOMER ON/OFF HUNT: ON  
CALL METERING/PRS  
You may charge for making outside calls by this feature, which is enabled by  
installing an MPD or PRS card on the Base board. This feature is not available on  
NX-308. The MPD card detects metering pulses provided by Central Exchange and  
determines the call cost by the number of metering pulses and pre-programmed  
unit cost. The number of metering pulses is displayed in the keyset LCD. The  
number of metering pulses and the unit cost are printed in the ACCOUNT column of  
the SMDR. In this case, the ACCOUNT code is not printed in the SMDR. The PRS  
card detects the Polarity Reverse Signal when the call is established and/or  
terminated. Users who install the PRS card in the system may acquire the exact call  
processing time and print this data in SMDR printout.  
MMC 57 CALL COST  
CALL PICKUP  
With directed call pickup, users can answer calls ringing or held at any station by  
dialing a code plus that station's extension number. In addition, calls can be  
picked up from a station group in a similar manner. The group pickup feature  
allows users to answer any call ringing within a pickup group. Using the ✱  
button, users can answer a call ringing within the user's pickup group.  
MMC 34 ASSIGN PICKUP GROUP  
MMC 70 DIAL NUMBERING PLAN DPC: 10 (Direct Pickup ID)  
GPC: 66 (Group Pickup ID)  
UPC: 67 (UNA Pickup ID)  
CALL WAITING / CAMP-ON  
Busy stations are notified that a call is waiting (camped-on) when they receive a  
tone. This tone is repeated at a programmable interval. Keysets receive an off-  
hook ring signal through the speaker, and single-line stations receive a tone in  
the handset. The volume of the camp-on tone can be set by station user.  
MMC 50 SYSTEM TIMERS OFF R INT: 15 sec  
CENTREX / PBX USE  
Centrex and PBX lines can be installed instead of central office (C.O.) trunks.  
Feature codes and the hook flash command can be stored at any programmable  
button. Toll restriction programming ignores PBX or Centrex access codes so  
that toll calls can be controlled when using these services.  
MMC 62 PBX ACCESS CODE  
3 - 4  
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3feature 1999.9.1512:44PM  
9
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
CHAIN DIALING  
Station users may manually dial additional digits following a Speed-Dial call, or  
chain together as many Speed-Dial numbers as required.  
CLASS OF SERVICE  
System programming may assign any of six outgoing call restriction levels.  
Refer to the TOLL RESTRICTION feature.  
MMC 30 STATION TOLL CLASS  
CONFERENCE  
Any combination of up to 5 parties (stations or outside lines) can be joined  
together in conference. A station user may also set up the conference with two  
or more outside lines and then exit the conference leaving the outside lines  
connected in an unsupervised (trunk to trunk) conference. Conferees may be  
eliminated or added after a conference has been established.  
DATA SECURITY  
Single-line stations using modems and facsimile machines can be programmed so that  
they will not receive any system-generated tones that would disrupt data transmissions.  
MMC 39 DATA LINE  
DIRECT IN LINES  
Outside lines may be programmed to bypass the operator(s) and ring directly at  
any station, group of stations, or paging system.  
MMC 43 ASSIGN TRUNK RING  
DIRECT INWARD SYSTEM ACCESS (DISA)  
Users can call in on specified DISA lines at any time and receive the system dial  
tone or pre-programmed voice messages. To make an internal call, dial the station  
or station group number. To make an outside call, dial the trunk access code. After  
a short beep tone, dial your own station number and station passcode. If the  
passcode is correct, the system provides a system dial tone again, and the outside  
number may be dialed. Some loss of volume may be experienced in this  
configuration. DISA lines can be used as either incoming only or 2-way lines.  
MMC 46 ASSIGN DISA LINE  
MMC 01 CHANGE STATION PASSCODE  
DISA VOICE ANNOUNCEMENT  
DISA lines may use pre-programmed voice messages instead of system tones.  
Users can access the DISA line normally during the voice announcement.  
MMC 42 TRUNK ON/OFFVOICE MSG (VOICE RECORDING 18)  
APPENDIX C  
3 - 5  
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10  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
DIRECT TRUNK SELECTION  
Any station can directly select a specific C.O. line by simply pressing the  
appropriate button to either originate or answer a call.  
DIRECTORY NAMES  
Each station and C.O. line may be assigned a unique directory name.  
MMC 14 STATION NAME  
MMC 44 TRUNK NAME  
DISTINCTIVE RINGING  
Users can identify the type of incoming call by the type of ring. Outside calls  
produce a repeating single ring, while internal calls cause a repeating double ring.  
MMC 51 TONE/RING CADENCE  
DOOR LOCK RELEASE (Programmable)  
After answering a call from the door phone, the user can dial a code to activate a  
contact closure to operate a customer-provided electric door release mechanism. The  
contact closure timer is programmable from 100-9900 milliseconds. The door lock  
release contact is a relay dry contact rated for 120VAC/0.5A or 24VDC/1A.  
MMC 50 SYSTEM TIMERS  
DOOR RELS: 100 - 2500 MS  
DOR R OFF: 1 - 250 S  
DOOR PHONES (2)  
The system provides for the connection of two door phones. Pressing the button  
on the door phone sounds a distinctive ring at the assigned stations. If not  
answered, the system will release the door phone and stop ringing. Stations may  
call the door phone directly to monitor sounds in the surrounding area. Door  
phones can be programmed with different day and night ring destinations.  
MMC 33 ASSIGN DOOR RING  
DOOR PHONE DAY / NIGHT RING  
Different door phone ringing destinations can be programmed for day and night.  
MMC 33 ASSIGN DOOR RING  
EMERGENCY CALL  
The system provides a maximum of five urgent codes. These codes can be accessed  
by any class of service and are useful to allow access to emergency numbers.  
MMC 64 OVERRIDE TABLE  
3 - 6  
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11  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
EXECUTIVE BARGE-IN (Override)  
The feature allows specially-programmed stations to override the automatic  
privacy of another station. Programming provides three options: No Barge-in,  
With Tone, and Without Tone. When programmed without tone, the barging-in  
keyset has its microphone muted. Each station can also be programmed as  
secure or not secure. Secure stations cannot be barged-in on. A non-secure  
station talking to a secure station cannot be barged-in on. Each station may also  
be programmed to enable or disable barge-in.  
MMC 24 ASSIGN BARGE-IN  
EXTERNAL MUSIC INTERFACE  
The system provides internal music on hold (MOH) in the form of a chime. There is  
also an input for an external audio source. An RCA style phono jack is provided on  
the Base board for a customer-provided source for music on hold and background  
music to keysets. Source selection is made via a Base board jumper.  
EXTERNAL PAGE INTERFACE  
A 600 ohm voice pair is provided for connection to a customer-provided paging system.  
FLASH KEY OPERATION  
While on an outside line, pressing the FLASH key will flash the central office or  
PBX. This is used to activate custom calling features on C.O. lines or in  
conjunction with Centrex/PBX operation. System programming allows  
adjustment of flash times for C.O. and PBX lines.  
MMC 53 TRUNK WIDE TIMERS NEW CALL: 600 msec  
FLASH PBX: 600 msec  
FLEXIBLE NUMBERING  
System programming allows each station a programmable two- or three-digit  
station number. Re-assignment of these numbers will affect the trunk numbers  
and other feature IDs.  
MMC 70 DIAL NUMBERING PLAN  
FLEXIBLE RINGING  
Incoming outside calls can be assigned to ring a station or a station group. The  
system provides separate ringing locations for all trunks in both the DAY and the  
NIGHT modes.  
MMC 43 ASSIGN TRUNK RING  
HOT/WARM LINE  
Stations can be programmed to call a pre-defined station, station group, outside  
3 - 7  
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3feature 1999.9.1512:44PM  
12  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
line, trunk group, or Speed-Dial number whenever the station goes off-hook. A  
hot line delay time of 1 to 9 seconds can be programmed to allow sufficient time  
to make a different call.  
MMC 25 HOT/WARM LINE  
IN GROUP / OUT OF GROUP  
Individuals assigned to a station hunt group may temporarily remove their  
telephones from the group by pressing the IOG button. Stations out of a group  
will not receive calls to that group but will continue to receive calls to their  
individual extension numbers. When desired, the user may put him/herself back  
into the group by pressing the button again. Users who do not have this button  
may dial an access code.  
MMC 70 DIAL NUMBERING PLAN IOG: 53  
MMC 71 SYSTEM KEY PROGRAMMING  
MMC 72 STATION KEY PROGRAMMING  
INCOMING CALL DISTRIBUTION  
Incoming calls can be assigned to ring a distributed station hunt group. This will  
allow all members of the group to share the call load.  
MMC 35 ASSIGN STATION GROUP  
MMC 43 ASSIGN TRUNK RING  
INCOMING / OUTGOING SERVICE  
Programming allows any outside line to be used for incoming calls only, outgoing  
calls only, or both.  
MMC 31 EXT/TRK USE  
INDIVIDUAL LINE CONTROL  
Each station in the system can be programmed to allow or deny dialing out.  
Each outside line may be programmed to allow or deny answering.  
MMC 31 EXT/TRK USE  
LIVE SYSTEM PROGRAMMING  
The system can be programmed from any display keyset without interrupting  
normal system operation. There are three levels of system MMC programming:  
Technician, Customer, and Station.  
MMC 20 OPEN PROGRAMMING  
MMC 21 CHANGE PASSCODE  
TECHNICIAN LEVEL  
The Technician level has access to all programs via the Technician  
3 - 8  
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13  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
passcode, and can assign Customer level access to MMCs as needed.  
CUSTOMER LEVEL  
This level requires the Customer level passcode and allows access to  
MMCs assigned by the Technician level in MMC 90.  
MMC 90 CUSTOMER USE MMC  
STATION LEVEL  
All keysets can access MMCs 10 through 17 without using a passcode.  
Each user can only change data for his/her own keyset.  
MEET ME PAGE AND ANSWER  
After making an All Page, the user may remain off-hook to allow the paged party  
to meet the user for a private conversation.  
MEET ME PAGE  
: H/F + 56  
: 56  
MEET ME ANSWER  
MESSAGE WAITING INDICATION  
When calling a busy or non-answering station, the caller can leave an indication  
that a message is waiting. The MESSAGE button will glow red at the called  
keyset. A single-line phone will receive a distinctive message-waiting dial tone.  
Up to five message-waiting indications can be left at any station.  
MMC 70 DIAL NUMBERING PLAN MSA: 43 (Message Answer)  
MSC: 42 (Message Clear)  
MSL: 41 (Message Left)  
MMC 71 SYSTEM KEY PROGRAMMING  
MMC 72 STATION KEY PROGRAMMING  
MICROPHONE ON/OFF PER STATION  
The microphone can be disabled at any keyset. When a microphone is disabled,  
the user cannot use the keyset as as speakerphone, although on-hook dialing and  
group listening are still possible. This feature does not a apply to the NX-6B keyset.  
MMC 22 CUSTOMER ON/OFF MIKE  
NIGHT SERVICE  
There are two kinds of Night Service: MANUAL and AUTOMATIC.  
Manual Night Service  
By pressing the NIT button, the system can enter Night Service mode. In  
Night Service mode, the NIT button lights red. In Day Service mode, the  
NIT button turns off.  
MMC 71 SYSTEM KEY PROGRAMMING  
MMC 72 STATION KEY PROGRAMMING  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
Automatic Night Service  
Automatic Night Service allows the system to automatically go into and out  
of Night Service according to system clock time. This feature can be  
overridden by the Night Service button.  
MMC 56 ASSIGN AUTO NIGHT TIME  
OFF PREMISES EXTENSION (OPX)  
A single-line (tip and ring) extension may be connected to telephone company  
provided off-premises extension (OPX) circuits to remote locations.  
OPERATOR GROUP  
Stations can be assigned to the operator group for answering incoming calls.  
Calls to this group can be set for distributed, sequential, conditional, or  
unconditional ringing. Operators can use the In/Out of Group (IOG) feature to  
meet varying operator requirements. Group 500 is reserved for the operator  
group and is called by dialing "0".  
MMC 35 ASSIGN STATION GROUP  
OVERFLOW  
When calls ringing a station group go unanswered, they can overflow to another  
destination after a programmable period of time. Each station group has its own  
timer. The overflow destination can be a station, station group, or ring over page.  
MMC 50 SYSTEM TIMERS  
PAGING  
The system allows for the use of one external and four internal zones. Stations  
can page any individual zone, all internal zones, the external zone, or all zones.  
Using system programming, each keyset may be allowed or denied making  
announcements to any particular zone or receiving pages.  
MMC 23 PAGE ZONE  
Internal Page Zone 1, 2, 3, or 4  
All Internal Page: 0  
All Internal and External Page: ✱  
MMC 22 CUSTOMER ON/OFF ⇒  
MMC 50 SYSTEM TIMERS  
PAGE USE: ON/OFF  
PAGE RECEIVE: ON/OFF  
PAGE MAX: 1 - 250 SEC  
PAUSE DIAL  
When dialing an outside call, press [PSE] button to insert a pre-programmed  
pause time into the current position in the dialed number.  
MMC 71 SYSTEM KEY PROGRAMMING  
MMC 72 STATION KEY PROGRAMMING  
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15  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
PORT STATUS CHECK  
Users can view their port status on the LCD. Any one of sixteen (16) status items  
(IDLE, BUSY, CALLBACK, PROGRAM, etc) may be displayed.  
MMC 92 PORT STATUS  
POWER FAILURE TRANSFER  
In the event of commercial power loss, the first two outside lines can  
automatically connect to the last two single-line stations. When power is restored  
to the system, the lines and stations will return to normal operation. Calls in  
progress at these stations will be disconnected.  
PRIME LINE SELECTION  
Any station can be programmed to select a specific line, line group, telephone  
number, station, or station group.  
PRIVATE LINES  
For private line use, stations can be prevented from dialing and/or answering any line.  
MMC 31 EXT/TRK USE  
PROGRAMMABLE LINE PRIVACY  
Each outside line can be programmed to ignore automatic line privacy. This  
allows up to four other parties to join your conversation by simply pressing that  
line button. This is similar to 1A2 key telephone operation.  
MMC 42 TRUNK ON/OFF 1A2 EMULATION  
PROGRAMMABLE TIMERS  
There are 23 programmable system timers to allow the installation to be  
customized to the end user's application.  
MMC 50 SYSTEM TIMERS  
RECALLS  
Calls put on hold, transferred, or camped-on to any station will recall to the  
originating station if not answered within the programmed period of time. A recall  
that goes unanswered for the same period of time will recall to the system operator  
group. Hold and transfer recalls each have individual programmable timers.  
MMC 50 SYSTEM TIMERS  
REMOTE PROGRAMMING  
NX-SYSTEM remote programming allows the technician to access the system  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
database from a remote location via a customer-provided modem to make  
programming changes and view traffic reports as a troubleshooting aid. A customer  
PC can also be connected directly to the Base board for on-site programming.  
MMC 80 IO PARAMETER  
RING OVER PAGE  
A system-generated ring tone can be programmed on a per-line basis to signal  
over the external paging system when the system is in Night mode.  
MMC 42 TRUNK ON/OFF RING OVER PAGE: OFF  
SINGLE-LINE CONNECTIONS  
Single-line ports allow for the connection of a variety of single-line telephones,  
facsimile and answering machines, external bells, modems, cordless phones,  
and credit card machines. When connecting customer-provided equipment at  
these stations, compatibility should be verified before purchase to ensure correct  
operation. Connecting single-line telephones (SLT) to the system may require  
some programming, depending on the SLT type.  
MMC 38 SLT DIALING TYPE (DTMF, PULSE)  
SLT Related Timers  
HOOK OFF  
SLT F MIN  
SLT F MAX  
MMC 50 SYSTEM TIMERS  
Data Security  
MMC 39 DATA LINE  
SPEED-DIAL NUMBERS  
STATION SPEED-DIAL  
Each station has the capability of storing up to twenty Speed-Dial  
numbers: 00 to 19, each of which may contain a maximum 30 digits.  
MMC 17 STATION SPEED-DIAL  
SYSTEM SPEED-DIAL  
The system can store up to 80 Speed-Dial numbers: 20 to 99, each of  
which may contain a maximum 30 digits. These system Speed-Dial  
numbers may be used by any station.  
MMC 67 ASSIGN SYSTEM SPEED-DIAL  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
STATION HUNT GROUPS  
System programming allows for up to 20 station groups. Four ring patterns are  
available for each group: SEQUENTIAL, DISTRIBUTE, CONDITION and  
UNCONDITION. Each group may contain a maximum 8 stations, and a station  
may be associated with only one group at a time. Group 500 is reserved for the  
operator group, and is called by dialing "0". Each station group has its own recall  
time for calls transferred to that group.  
MMC 35 ASSIGN STATION GROUP  
MMC 70 DIAL NUMBERING PLAN SGR: 500-519 (Station Group ID)  
OPR: 0 (Operator ID)  
STATION MESSAGE DETAIL RECORDING (SMDR)  
The system provides records of calls made, received, and transferred. Each call  
record provides the station number, outside line number, date, start time, duration  
of call, digits dialed (maximum 18) and an account code if entered. If the MPD  
card is installed in the system, the call cost is printed in the ACCOUNT column in  
place of the account code. The SMDR format contains many options which allow  
it to be customized for a company's individual needs. Print options include  
incoming calls and authorization codes. See sample printout on Page 3-26.  
MMC 80 IO PARAMETERS  
MMC 81 SMDR OPTION  
STATION TO STATION CALLING RESTRICTION  
Stations can be prevented from calling other stations.  
MMC 32 INTERCOM USE  
SYSTEM DIRECTORY  
Each station and outside line may have a directory name of up to twelve (12)  
characters. This name will appear on keyset displays to provide additional  
information about lines and stations.  
MMC 14 STATION NAMES  
MMC 44 TRUNK NAMES  
SYSTEM HALT  
This is used only when all processing must be stopped. This feature is accessed  
from within the technician programming level, and the appropriate passcode is  
necessary to enable a SYSTEM HALT.  
MMC 94 HALT PROCESS  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
TOLL RESTRICTION  
There are 250 allow and 250 deny entries of 11 digits each. Each of these  
entries can apply to dialing classes B, C, D and E. Class A stations have no  
dialing restrictions and class F stations cannot make outside calls.  
MMC 30 STATION TOLL CLASS  
MMC 60 TOLL DENY TABLE/APPLY  
MMC 61 TOLL ALLOW TABLE/APPLY  
MMC 65 ASSIGN WILD CHARACTER  
TOLL RESTRICTION OVERRIDE  
There are several methods of the toll restriction override.  
System Speed-Dial Toll Restriction Override  
This option allows system Speed-Dial numbers to follow or bypass a  
station's toll restriction class.  
MMC 66 SYSTEM SPD-DIAL TOLL RESTRICTION  
Authorization Code  
Authorization codes are used to validate a station user and give  
permission to make a call. Each authorization code is associated with a  
toll class. When the code is entered, the station toll class is changed to  
that of the authorization code.  
MMC 63 AUTHORIZATION TABLE  
Walking Class of Service  
You can change a restricted station's toll class to the same class as your  
station by entering the walking COS ID, the station number, and the  
station passcode. The default station passcode '1234' cannot be used.  
MMC 70 DIAL NUMBERING PLAN COS: 59  
Urgent Code  
The system provides a maximum of five urgent codes. These codes can  
be accessed by any class of service, and are useful to allow access to  
emergency numbers.  
MMC 64 OVERRIDE TABLE  
TONE OR PULSE DIALING  
Outside lines can be programmed for either tone or pulse dialing to meet local  
telephone company requirements.  
MMC 41 TRUNK DIALING TYPE  
TRAFFIC REPORT PRINTOUT  
The traffic report contains totals for incoming, outgoing, and intercom calls on a  
system-wide and a per-station basis. This report can be set to print automatically  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
at the end of each day or week. The report can also be printed on demand. A  
customer-provided printer must be connected to the SMDR or R-MMC port in  
order to print this report.  
MMC 80 IO PARAMETERS  
MMC 83 CALL TRAFFIC  
TRANSFER  
System operation permits station users to transfer calls to other stations in the  
system. Transfers can be screened, unscreened, or camped-on to a busy station.  
TRUNK DISCONNECT SIGNAL  
The system can recognize a trunk disconnect signal generated by the Central  
Office when an outside party hangs up. When the system receives this signal the  
call is hung up automatically.  
TRUNK GROUPS  
Outside lines can be grouped for easy access by dialing a code or pressing a  
button. There are eleven trunk groups available, with access codes 9 and 80 to 89.  
MMC 45 TRUNK GROUP  
UNIVERSAL NIGHT ANSWER (UNA)  
Stations may dial the Universal Night Answer (UNA) code to answer any outside  
lines programmed to ring over the paging system.  
MMC 42 TRUNK ON/OFF RING OVER PAGE  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
1.2 STATION FEATURES  
ADD-ON MODULE (AOM)  
APPOINTMENT REMINDER  
AUTOMATIC HOLD  
MUTE MICROPHONE / HANDSET  
OFF-HOOK RINGING  
ON-HOOK DIALING  
AUTOMATIC PRIVACY  
BACKGROUND MUSIC  
ONE TOUCH DIALING KEYS  
PROGRAMMABLE KEYS  
PROTECTION FROM BARGE-IN  
PULLOUT DIRECTORY TRAY  
PULSE TO TONE SWITCHOVER  
REDIAL  
BUSY STATION CALLBACK  
BUSY STATION INDICATION (BLF)  
DIRECT STATION SELECTION (DSS)  
DO NOT DISTURB (Programmable)  
DOOR LOCK RELEASE  
Automatic Redial  
EXCLUSIVE HOLD  
Last Number Redial  
EXECUTIVE/SECRETARY HOT LINES  
FORCED AUTO ANSWER  
GROUP LISTENING  
Saved Number Redial  
RING MODES  
Ring Mode  
HEADSET OPERATION  
Auto Answer Mode  
HEARING AID COMPATIBLE  
HOT KEYPAD  
KEY TONE SELECTION  
Voice Announce Mode  
RINGING LINE PREFERENCE  
SPEAKER PHONE  
LINE QUEUING WITH CALLBACK  
LINE SKIPPING  
LOUD RINGING INTERFACE  
MESSAGE WAITING LIGHT / INDICATION  
STATION LOCK  
TRI-COLORED LIGHTS  
VACANT STATION MESSAGES  
VOLUME SETTINGS  
WALL-MOUNTABLE KEYSETS  
ADD-ON MODULE (AOM)  
NX-SERIES's unique add-on module (AOM) increases the capability of any  
station. The 24 programmable buttons can be used as feature keys, DSS/BLF  
keys, or one-touch Speed-Dial buttons.  
MMC 37 ASSIGN ADD-ON MODULE  
MMC 71 SYSTEM KEY PROGRAMMING  
APPOINTMENT REMINDER (ALARM CLOCK)  
Stations can perform an alarm clock function. Set a specific time and the keyset  
will give a distinctive ring at that time as a reminder of meetings or appointments.  
Alarms can be set for "DAY" or "DAILY", and up to three alarm times may be set  
at each keyset.  
MMC 26 ALARM REMINDER  
AUTOMATIC HOLD  
Station users can enable or disable automatic hold at their individual keysets.  
While engaged on an outside call, pressing another trunk key automatically puts  
the active call on hold if this feature is enabled. Pressing the TRANSFER,  
CONFERENCE, PAGE or DSS key always puts calls on hold, and is not a user-  
selectable option.  
MMC 12 STATION ON/OFF AUTO HOLD: OFF  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
AUTOMATIC PRIVACY  
All conversations on outside lines and intercom calls are automatically private.  
The privacy feature can be turned off on a per-line basis.  
BACKGROUND MUSIC  
While the keyset is on-hook, the HOLD button alternately turns background  
music (BGM) on or off.  
MMC 22 CUSTOMER ON/OFF BGM: ON  
BUSY STATION CALLBACK  
When reaching a busy station, callers may request a callback by pressing one  
button or dialing a code (44). The system rings the caller back when that station  
becomes idle.  
BUSY STATION INDICATION (BLF)  
DSS/BLF keys may be assigned to any keyset or add-on module. These buttons  
will be off when the station is idle, glow red when that station is in use, and flash  
when that station is in DND mode.  
DIRECT STATION SELECTION (DSS)  
Soft keys can be programmed with extension numbers. Users may press these  
keys to quickly make or transfer calls to the assigned stations.  
DO NOT DISTURB (Programmable)  
The Do Not Disturb (DND) feature is used to stop all calls to a station. System  
programming can allow or deny use of the DND feature for each station. Parties  
calling a station in DND will receive a distinct DND tone.  
MMC 12 CUSTOMER ON/OFF DND: ON  
DOOR LOCK RELEASE  
Stations programmed to receive calls from a door phone can dial a code to  
activate a contact closure to control a customer-provided electronic door lock.  
MMC 50 SYSTEM TIMERS DOOR RELS: 100 - 2500 MS  
EXCLUSIVE HOLD  
Pressing the HOLD button twice will hold a call exclusively at that station,  
allowing no other station to pick up the call.  
MMC 50 SYSTEM TIMERS RCAL HOLD: 45 SEC  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
EXECUTIVE / SECRETARY HOT LINES  
A hands-free communication link is established when the EXECUTIVE/SECRETARY  
button is pressed. When the EXECUTIVE is in DND mode, all calls are forwarded to  
the SECRETARY and only the SECRETARY can call the EXECUTIVE. This feature  
is only available between two keysets. Each SECRETARY station may be associated  
with two EXECUTIVEs, and an EXECUTIVE station has only one SECRETARY.  
MMC 36 ASSIGN BOSS/SECRETARY  
FORCED AUTO ANSWER  
The called station automatically answers via speakerphone. Callers may request  
this feature by pressing one button or dialing a code (14).  
MMC 72 STATION KEY PROGRAMMING  
GROUP LISTENING  
A keyset assigned this feature may turn on the speaker while using the handset.  
This allows a group of people to listen to the remote party over the speaker without  
turning on the microphone and causing interference to the conversation on the line.  
MMC 72 STATION KEY PROGRAMMING  
HEADSET OPERATION  
Each keyset can be programmed to allow the use of a headset. In Headset mode,  
the hookswitch is disabled and the SPEAKER button is used to answer calls.  
MMC 12 STATION ON/OFF HEADSET: OFF  
HEARING AID COMPATIBLE  
All NX keysets are hearing aid-compatible, as required by part 68 of the FCC  
requirements.  
HOT KEYPAD  
If Hot Keypad is enabled, it is not necessary to lift the handset or press the  
SPEAKER button to begin dialing.  
MMC 12 STATION ON/OFF HOT KEYPAD  
KEY TONE SELECTION  
This feature allows users to hear a slight tone when pressing any keypad button  
on their keyset.  
MMC 12 STATION ON/OFF KEY TONE  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
LINE QUEUING WITH CALLBACK  
When the desired outside line is busy, the user can press the CALLBACK key or  
dial the access code to place his/her station in the queue awaiting that particular  
line. The user will be called back when the line becomes available.  
LINE SKIPPING  
When talking on an outside line and automatic hold is turned off, you may directly  
press another line key to disconnect without causing the call to go on hold.  
MESSAGE WAITING LIGHT / INDICATION  
When a message indication is left at a keyset, the MESSAGE button glows red.  
Single line telephone users will receive a few seconds of interrupted dial tone to  
notify them that a message is waiting. Message waiting indications can be left for  
any station or group of stations.  
MUTE MICROPHONE / HANDSET  
On NX keysets, pressing the MUTE key will cut off the microphone or the handset  
transmitter depending upon which is in use. 816 keyset users can only mute the  
microphone. NX-6B keysets have a speaker only and do not have a microphone.  
OFF-HOOK RINGING  
When a keyset is in use, the system will provide an off-hook ring signal on the  
keyset speaker, indicating that another call is waiting. The ring signal is a single  
repeated ring controlled by a system-wide timer. Single line stations will receive  
a tone burst through the handset.  
ON-HOOK DIALING  
Any keyset user can originate calls without lifting the handset. When the called  
party answers, speak into the microphone or lift the handset for more privacy.  
ONE-TOUCH DIALING KEYS  
Frequently used Speed-Dial numbers can be assigned to one-touch dialing keys  
for fast, accurate dialing.  
MMC 72 STATION KEY PROGRAMMING  
PROGRAMMABLE KEYS  
NX keysets feature programmable "soft" keys which can be programmed to  
personalize the operation of each station. Examples of soft key programming  
options include: individual outside line, individual station line, group of lines,  
group of stations, and One-Touch dial buttons. Using the soft keys can eliminate  
the need to remember and dial access codes, long telephone numbers, etc. The  
Speed-Dial, page, directed pickup, group pickup, door phone and vacant  
message soft keys have extenders that identify which station, group, or number  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
the feature key applies to.  
MMC 72 STATION KEY PROGRAMMING  
PROTECTION FROM BARGE-IN  
Each station can be programmed as either secure or not secure. Secure stations  
cannot be barged-in on. A not secure station talking to a secure station cannot  
be barged-in on.  
MMC 24 ASSIGN BARGE-IN  
PULL-OUT DIRECTORY TRAY  
A pull-out telephone number directory tray is conveniently located beneath all keysets.  
PULSE TO TONE SWITCHOVER  
When dialing a number on a pulse dial network, a station user can dial ' # ', and  
the system will begin to send DTMF tones.  
REDIAL  
There are three types of external redial available to all station users:  
Automatic Redial  
When you dial an outside number and receive a busy signal, use the  
automatic redial feature to reserve an outside line and automatically redial  
the number for a programmable number of attempts.  
MMC 50 SYSTEM TIMERS  
MMC 52 SYSTEM WIDE COUNTER  
MMC 72 STATION KEY PROGRAMMING  
Last Number Redial  
The most recent number dialed on a C.O. line is automatically saved and  
may be redialed by pressing the REDIAL button or dialing the LNR ID.  
MMC 72 STATION KEY PROGRAMMING  
Saved Number Redial  
A number just dialed on a C.O. line may be saved by pressing the pre-  
programmed SNR button or dialing the SNR feature code (17). The number  
may be redialed by pressing the SNR button or dialing the SNR ID.  
MMC 70 DIAL NUMBERING PLAN SNR: 17  
MMC 72 STATION KEY PROGRAMMING  
RING MODES  
Each user can select one of three ways to receive intercom calls. The phone can  
ring normally, automatically answer via speakerphone, or voice announce  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
through the speaker.  
Ring Mode  
Calls are answered by pressing the SPEAKER button or by lifting the  
handset.  
Auto Answer Mode  
The keyset will automatically answer calls via the speakerphone.  
Voice Announce Mode  
Keyset users can hear the caller's voice, but caller cannot hear the user.  
After the answer, press the SPEAKER button or lift the handset, and the  
caller will hear the user's voice.  
MMC 10 SET ANSWER MODE  
RINGING LINE PREFERENCE  
Lifting the handset or pressing the SPEAKER button will answer a call to the  
keyset. Using this method, users are assured of answering the oldest call first.  
When ringing preference is turned off, the user must press the flashing button to  
answer. Users may answer ringing lines in any order by pressing the associated  
flashing button.  
MMC 12 STATION ON/OFF RING PREFERENCE  
SPEAKER PHONE  
Keysets have a built-in speakerphone. If the microphone is enabled on the keyset,  
calls can be made and received without using the handset. The NX-6B keyset  
does not have a microphone, therefore speakerphone operation is not possible.  
MMC 22 CUSTOMER ON/OFF MIKE  
STATION LOCK  
Station locking prohibits another person from using your station. The system  
provides two kinds of locking. When LOCKED1 is selected, dialing from your  
station is prohibited, but answering calls is permitted. When LOCKED2 is  
selected, both dialing and answering calls are prohibited. In UNLOCK condition,  
dialing and answering are normal.  
MMC 00 STATION LOCK  
TRI-COLORED LIGHTS  
Keysets make use of tri-colored Light Emitting Diodes (LEDs). Outside calls in  
use at a keyset glow green at the using station, and red at all others. Recalls to  
these keysets will glow amber (red and green together).  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
VACANT STATION MESSAGES  
Any keyset may select one of twenty messages to be displayed at a calling  
party's keyset. Ten messages are fixed, and the remaining ten can be  
customized by the system administrator (16 character maximum).  
01 IN A MEETING  
02 OUT ON A CALL  
03 OUT TO LUNCH  
04 LEAVE A MESSAGE  
05 PAGE ME  
06 OUT OF TOWN  
07 IN TOMORROW  
08 RETURN AFTERNOON  
09 ON VACATION  
10 GONE HOME  
NOTE : The calling party must have a display keyset to view these messages.  
MMC 27 VACANT MESSAGE  
VOLUME SETTINGS  
Each keyset may adjust the volume of the ringer, speaker, and handset receiver  
independently. NX keysets use VOLUME (+) and (-) to adjust these levels.  
WALL-MOUNTABLE KEYSETS  
Every keyset and add-on module comes equipped with a reversible base wedge.  
1.3 DISPLAY FEATURES  
ACCOUNT CODE DISPLAY  
CALL DURATION TIMER  
CALL FOR GROUP IDENTIFICATION  
CALL PROCESSING INFORMATION  
CALLING PARTY NAME  
CALLING PARTY NUMBER  
CONFERENCE INFORMATION  
DATE AND TIME DISPLAY (4 formats)  
DIALED NUMBER  
ENHANCED STATION PROGRAMMING  
IDENTIFICATION OF RECALLS  
IDENTIFICATION OF TRANSFERS  
MESSAGE WAITING CALLER NUMBER  
MULTI-LANGUAGE DISPLAY (3 choices)  
OUTSIDE LINE IDENTIFICATION  
OVERRIDE IDENTIFICATION  
STOPWATCH TIMER  
VACANT STATION MESSAGE DISPLAY  
ACCOUNT CODE DISPLAY  
Account codes are conveniently displayed for easy confirmation. If entered  
incorrectly, users may press the ACC key again and re-enter the account code.  
CALL DURATION TIMER  
The system can automatically time outgoing calls and show the duration in  
hours, minutes and seconds. Station users may manually time calls by pressing  
the TIMER button.  
MMC 12 STATION ON/OFF AUTO TIMER  
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NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
CALL FOR GROUP IDENTIFICATION  
When a call is made to a station group, the display will show the called group  
number. These calls can be answered with a different greeting than calls to the  
user's extension number.  
CALL PROCESSING INFORMATION  
During everyday call handling, the keyset display will provide information that is  
helpful and in some cases invaluable. Under some conditions, the user is  
prompted to take action, and in other cases the user receives directory information.  
CALLING PARTY NAME  
For intercom calls, display keysets show the calling party's name when  
answering. The names can be up to 12 characters long, and must be stored in  
the system directory list.  
MMC 14 STATION NAMES  
CALLING PARTY NUMBER  
When receiving an intercom call, all display stations show the calling party's  
extension number.  
CONFERENCE INFORMATION  
When setting up a conference, each extension and outside line number is  
displayed at the controlling station as it is added. When a station is added to a  
conference, its own display will show ' CONFERENCE 203 ', alerting the user  
that other parties are on the line.  
DATE AND TIME DISPLAY (4 formats)  
In an idle state, the current date and time are conveniently displayed in the  
keyset LCD. Keysets can display the time in 12 or 24 hour clock in either  
EASTERN or WESTERN format.  
NOTE : Only Western format display is available in SKP-816 type telephones.  
MMC 15 DATE DISPLAY  
DIALED NUMBER  
When making outside calls, the dialed digits are displayed as the user dials  
them. If the display indicates an incorrect number has been dialed, the user can  
quickly hang up before billing begins.  
ENHANCED STATION PROGRAMMING  
Personal programming options are easier to select and confirm with the help of  
the display.  
3 - 23  
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3feature 1999.9.1512:45PM  
28  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
IDENTIFICATION OF RECALLS  
Hold and Transfer recalls are identified differently. Hold recalls show [HOLD  
RECALL 203] and Transfer recalls show [RECALL FROM 204].  
IDENTIFICATION OF TRANSFERS  
The display identifies who has transferred a call to the user [TRSF. FROM 206]  
and also shows when a call is camped-on to the user's station.  
MESSAGE WAITING CALLER NUMBER  
When the message indication is on, pressing the MESSAGE button will display  
the station number of the person who has messages for the user. Display  
keysets can scroll up and down through the message notifications.  
MULTI-LANGUAGE DISPLAY (3)  
Three LCD languages are available:  
ENTRY NO.  
LANGUAGE  
1
2
3
ENGLISH  
SPANISH  
PORTUGUESE  
NOTE: When in MMC mode, English is displayed.  
MMC 93 SELECTION LANGUAGE  
OUTSIDE LINE IDENTIFICATION  
Each line can be identified with a name or ID. Incoming calls ringing at your  
station will display this ID until the call is answered. This is helpful when lines  
need to be answered with different greetings.  
MMC 44 TRUNK NAMES  
OVERRIDE IDENTIFICATION  
If another station barges-in on a user's conversation, the display will alert  
him/her with a [206 BARGED IN] display.  
STOPWATCH TIMER  
Display keyset users will find this feature very convenient to time meetings, calls,  
and other functions. Simply press to start the timer, and press again to stop.  
MMC 12 STATION ON/OFF  
VACANT STATION MESSAGE DISPLAY  
Vacant station messages set by other stations display at the user's station when  
they are called.  
MMC 27 VACANT MESSAGE  
3 - 24  
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3feature 1999.9.1512:45PM  
29  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
2. FEATURE ID TABLE  
FEATURE  
Operator Group  
Hold Pickup  
FEATURE ID  
0
Pickup Page Hold  
Direct Pickup  
10 + Station / Trunk number  
Hold  
Call Secretary  
H/F + 11  
12  
Call Boss  
12 + 1 / 2  
H/F + 1  
13 + 1 / 2  
13 + 3 / 4  
H/F + 14  
Open Doorphone  
Call Doorphone  
Direct Open Doorphone  
Forced Auto Answer  
Program Personal Speed-Dial  
15 + Personal Speed-Dial number (00 ~ 19)  
+ telephone number + H/F  
Speed-Dial  
16 + Speed-Dial number (00 ~ 99)  
Saved Number Redial  
Voice Recording  
Last Number Redial  
Barge-In  
17  
18  
19  
40  
Leave a Message  
Cancel a Message  
Return a Message  
Callback  
H/F + 41, 41 + Station / Group number  
42 + Station / Group number  
43  
H/F + 44  
Camp-On  
H/F + 45  
Conference  
H/F + 46  
Account Code  
H/F + 47  
Set Vacant Message  
Cancel Vacant Message  
C.O. Flash (New Call)  
Group In/Out  
48 + Message number (01 ~ 20)  
48 + 00  
H/F + 49  
53 + 1 / 0  
Change Station Passcode  
Page All  
54 + old passcode + new passcode  
55 + ✱  
Page All internal zones  
Page internal zones 1 to 4  
Page external zone  
Meet Me Page  
55 + 0  
55 + 1, 2, 3, or 4  
55 + 5  
H/F + 56  
Meet Me Answer  
Set Alarm  
56  
58 + HH + MM  
Cancel Alarm  
58 + 3  
Walking Class of Service  
Cancel Call Forward  
Set Call Forward All  
Cancel Call Forward All  
Set Call Forward Busy  
Cancel Call Forward Busy  
Set Call Forward No Answer  
Cancel Call Forward No Answer  
DND  
59 + station number + station passcode  
60  
61 + 1 + station no. / station group no.  
61 + 0  
62 + 1 + station no. / station group no.  
62 + 0  
63 + 1 + station no. / station group no.  
63 + 0  
64 + 1 / 0  
Toll Override  
65 + Authorization Code  
My Number  
#
Group Pickup  
66 + pickup group(Ø ~9)  
UNA Pickup  
67  
Set Answer Mode  
Headset  
68 + 1 / 2 / 3  
69 + 1 / 0  
Pickup Group  
Pulse to Tone Changeover  
Dial telephone number + # + codes  
3 - 25  
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3feature 1999.9.1512:45PM  
30  
NX-SERIES HYBRID KEY SYSTEM  
FEATURES SECTION  
< Sample SMDR printout >  
For more detailed SMDR information refer to Page 3-13, STATION MESSAGE  
DETAIL RECORDING(SMDR).  
SMDR REPORT FOR [  
] 01/08/96 15:19  
============================================================================  
EXT TRK MM:DD STT.TIME  
DURATION NUMBER DIALED  
ACC.CODE AUTH  
--------------------------------------------------------------------------------------------------------------------------------  
201 703 01:08  
203 702 01:08  
203 703 01:08  
201 701 01:08  
203 703 01:08  
204 702 01:08  
15:19:11  
15:19:24  
15:20:43  
15:24:23  
15:24:32  
15:24:35  
00:00:22  
00:00:17  
00:00:42  
00:00:07  
00:00:04  
00:00:04  
03465573027  
0343923007  
INCOMING  
4602845  
4604367  
026770202  
3 - 26  
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4Programming 1999.9.1512:42PM  
1
PROGRAMMING  
SECTION  
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4Programming 1999.9.1512:42PM  
2
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4Programming 1999.9.1512:42PM  
3
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
TABLE OF CONTENTS  
PROGRAMMING  
1. INTRODUCTION TO PROGRAMMING ................................ 4-1  
1.1 PROGRAMMING OVERVIEW ................................................... 4-1  
1.2 PROGRAMMING LEVELS ......................................................... 4-1  
1.3 PROGRAM KEYS ...................................................................... 4-2  
1.3.1 NX keyset with LCD ............................................................................. 4-2  
1.3.2 Other LCD keysets .............................................................................. 4-3  
2. PROGRAMMING PROCEDURES.......................................... 4-4  
2.1 PROGRAM LIST IN NUMERICAL ORDER................................ 4-4  
2.2 PROGRAM LIST IN ALPHABETICAL ORDER .......................... 4-5  
2.3 PROGRAM PROCEDURES ...................................................... 4-6  
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4Programming 1999.9.1512:42PM  
4
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
NOTICE  
this manual describes stadard setting. Some MMC Codes and  
default data may be different from those shown depending on  
the country.  
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4Programming 1999.9.1512:42PM  
5
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
1. INTRODUCTION TO PROGRAMMING  
1.1 PROGRAMMING OVERVIEW  
The system arrives from the factory with default data entered. Connect it to  
trunks, stations, and power, turn the system on and it is fully operational. The  
only thing left to do is customize the data to fit the customer's needs. This is  
called programming the system.  
MMC stands for Man Machine Code, and each program is assigned a different  
two digit code. MMCs are used to view, create, or change customer data.  
Programming is simply deciding what needs to be done and knowing which  
MMC is used to do it.  
System programming may be done from any NX-24E or NX-12E keyset (Refer to  
1.3.1) or any keyset with LCD (Refer to 1.3.2). The first thing to is open system  
programming. As a security measure, a passcode must be known to do this.  
1.2 PROGRAMMING LEVELS  
There are three levels of programming: SYSTEM, CUSTOMER and STATION.  
System and Customer levels are under passcode protection while station  
programming does not require a passcode.  
To prevent conflicting data from being entered, only one person at a time can  
enter programming with the technician or customer passcode. While  
programming is in progress, normal system operation is not affected.  
SYSTEM LEVEL  
This level is entered via MMC 20 and requires the Technician Level passcode.  
It allows access to all system, station, and maintenance programs.  
CUSTOMER LEVEL  
This level is entered via MMC 20 and requires the Customer passcode. It allows  
access to station and system programs assigned by the Technician Level in  
MMC 90. When using the customer passcode to access station programs, data  
for all stations can be viewed or changed.  
STATION LEVEL  
All keysets can access station programs 10 through 17 without using a  
passcode. Each user can only change data for his/her own keyset.  
4 - 1  
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4Programming 1999.9.1512:42PM  
6
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
1.3 PROGRAM KEYS  
1.3.1 NX-keyset with LCD  
1X16 LCD  
Display  
Programmable  
Butterns  
KEYPAD  
Used to enter  
data  
VOLUME (+) or (-)  
: Used to scroll through stations or trunks.  
MUTE or MESSAGE : Usually used to select data.  
TRANSFER  
: Used to enter the programming mode.  
Also used to save changes and exit the program.  
SPEAKER  
: Used to save changes and advance to the next  
program.  
HOLD  
: Usually used to clear previous data.  
4 - 2  
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4Programming 1999.9.1512:42PM  
7
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
1.3.2 Other LCD keysets  
When the using other types of LCD keysets, such as the AS-30 or 816,  
programming key assignments will differ from the NX model, as shown in  
the box below.  
AS-Keyset  
TRSF/ALM  
N/A  
NX-keyset  
TRANSFER  
SPEED  
816 keyset  
AUTO RDL  
ALM/SD  
RD  
RD  
REDIAL  
FLASH  
N/A  
FLASH  
BOSS/SECR  
CONF  
CALLBACK  
PAGE  
PAGE  
PAGE  
FUNC/DND  
MSG  
MUTE  
MUTE/DND  
MSG  
MESSAGE  
SPEAKER  
HOLD  
SPK  
SPK  
HOLD  
HOLD  
VOLUME▲  
VOLUME (-)/(+)  
TIMER/AUTO ANS  
4 - 3  
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4Programming 1999.9.1512:42PM  
8
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
2. PROGRAMMING PROCEDURES  
2.1 PROGRAM LIST IN NUMERICAL ORDER  
00: STATION LOCK  
45: TRUNK GROUP  
46: ASSIGN DISA LINE  
01: CHANGE STATION PASSCODE  
10: SET ANSWER MODE  
11: CALL FORWARD  
12: STATION ON/OFF  
13: SET RING FREQUENCY  
14: STATION NAMES  
15: DATE DISPLAY  
50: SYSTEM TIMERS  
51: TONE/RING CADENCE  
52: SYSTEM WIDE COUNTER  
53: TRUNK WIDE TIMERS  
54: MAKE/BREAK RATIO  
55: CURRENT DATE AND TIME  
56: ASSIGN AUTO NIGHT TIME  
57: CALL COST  
16: KEY EXTENDER  
17: STATION SPEED-DIAL  
20: OPEN PROGRAMMING  
21: CHANGE PASSCODE  
22: CUSTOMER ON/OFF  
23: PAGE ZONE  
60: TOLL DENY TABLE/APPLY  
61: TOLL ALLOW TABLE/APPLY  
62: PBX ACCESS CODE  
63: AUTHORIZATION TABLE  
64: OVERRIDE TABLE  
24: ASSIGN BARGE-IN  
25: HOT/WARM LINE  
65: ASSIGN WILD CHARACTER  
66: SYSTEM SPD-DIAL TOLL RESTRICTION  
67: ASSIGN SYSTEM SPEED-DIAL  
26: ALARM REMINDER  
27: VACANT MESSAGE  
28: CALL DISC RESTRICTION  
30: STATION TOLL CLASS  
31: EXT/TRK USE  
70: DIAL NUMBERING PLAN  
71: SYSTEM KEY PROGRAMMING  
72: STATION KEY PROGRAMMING  
73: KEY TEST  
32: INTERCOM USE  
33: ASSIGN DOOR RING  
34: ASSIGN PICKUP GROUP  
35: ASSIGN STATION GROUP  
36: ASSIGN BOSS/SECRETARY  
37: ASSIGN ADD-ON MODULE  
38: SLT DIALING TYPE  
39: DATA LINE  
80: SYSTEM I/O PARAMETERS  
81: SMDR OPTIONS  
83: CALL TRAFFIC  
90: CUSTOMER USE MMC  
91: SYSTEM VERSION  
92: PORT STATUS  
40: C.O./PBX LINE  
41: TRUNK DIALING TYPE  
42: TRUNK ON/OFF  
93: LANGUAGE SELECTION  
94: HALT PROCESS  
43: ASSIGN TRUNK RING  
44: TRUNK NAMES  
95: SYSTEM RESTART  
4 - 4  
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4Programming 1999.9.1512:42PM  
9
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
2.2 PROGRAM LIST IN ALPHABETICAL ORDER  
ALARM REMINDER  
ASSIGN ADD-ON MODULE  
ASSIGN AUTO NIGHT TIME  
ASSIGN BARGE-IN  
ASSIGN BOSS/SECRETARY  
ASSIGN DISA LINE  
ASSIGN DOOR RING  
ASSIGN PICKUP GROUP  
ASSIGN STATION GROUP  
ASSIGN SYSTEM SPEED-DIAL  
ASSIGN TRUNK RING  
ASSIGN WILD CHARACTER  
AUTHORIZATION TABLE  
C.O./PBX LINE  
26  
37  
56  
24  
36  
46  
33  
34  
35  
67  
43  
65  
63  
40  
57  
28  
11  
83  
21  
LANGUAGE SELECTION  
MAKE/BREAK RATIO  
OPEN PROGRAMMING  
OVERRIDE TABLE  
93  
54  
20  
64  
23  
62  
92  
10  
13  
38  
81  
72  
00  
14  
12  
17  
30  
80  
71  
95  
PAGE ZONE  
PBX ACCESS CODE  
PORT STATUS  
SET ANSWER MODE  
SET RING FREQUENCY  
SLT DIALING TYPE  
SMDR OPTIONS  
STATION KEY PROGRAMMING  
STATION LOCK  
STATION NAMES  
CALL COST  
STATION ON/OFF  
CALL DISC  
STATION SPEED-DIAL  
STATION TOLL CLASS  
SYSTEM I/O PARAMETERS  
SYSTEM KEY PROGRAMMING  
SYSTEM RESTART  
CALL FORWARD  
CALL TRAFFIC  
CHANGE PASSCODE  
CHANGE STATION PASSCODE 01  
CURRENT DATE AND TIME  
CUSTOMER ON/OFF  
CUSTOMER USE MMC  
DATA LINE  
55  
22  
90  
39  
15  
70  
31  
94  
25  
32  
16  
73  
SYSTEM SPD-DIAL TOLL RESTRICTION 66  
SYSTEM TIMERS  
50  
91  
52  
61  
60  
51  
41  
45  
44  
42  
53  
27  
SYSTEM VERSION  
SYSTEM WIDE COUNTER  
TOLL ALLOW TABLE/APPLY  
TOLL DENY TABLE/APPLY  
TONE/RING CADENCE  
TRUNK DIALING TYPE  
TRUNK GROUP  
DATE DISPLAY  
DIAL NUMBERING PLAN  
EXT/TRK USE  
HALT PROCESS  
HOT/WARM LINE  
INTERCOM USE  
KEY EXTENDER  
KEY TEST  
TRUNK NAMES  
TRUNK ON/OFF  
TRUNK WIDE TIMERS  
VACANT MESSAGE  
4 - 5  
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4Programming 1999.9.1512:42PM  
10  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
2.3 PROGRAM PROCEDURES  
The following instructions for each MMC assume that you have already opened  
programming.  
To open SYSTEM (CUSTOMER) PROGRAMMING:  
Technician Passcode  
(default:4321)  
OR  
Customer Passcode  
(default:1234)  
When finished programming MMCs 00 through 95 and have other programming  
to do, press [SPEAKER] to exit the MMC and stay in the programming mode.  
Then perform one of the following operations:  
1) Dial another MMC code directly and continue programming.  
2) Press [VOLUME](+) and (-) keys to scroll through all MMC codes. When the  
desired MMC code is reached, press [SPEAKER] and continue programming.  
Pressing [TRANSFER] will always save changes and exit the programming  
mode.  
4 - 6  
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4Programming 1999.9.1512:42PM  
11  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 00  
STATION LOCK  
Use this MMC to lock or unlock stations in order to control others using your  
station.  
UNLOCK  
LOCKED1  
LOCKED2  
Normal status  
Prohibit another user from making outside call.  
Prohibit another user from dialing or receiving any calls.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 00  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Press [MUTE] or [MESSAGE] to make selections  
OR  
Using KEYPAD, dial  
0 for UNLOCKED  
1 for LOCKED1  
or 2 for LOCKED2  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
UNLOCKED  
RELATED MMC  
MMC 01 CHANGE USER PASSCODE  
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4Programming 1999.9.1512:42PM  
12  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 01  
CHANGE STATION PASSCODE  
This MMC is used to reset any keyset's passcode to its default value of '1234',and cannot  
display station passcodes.  
Keyset users can set or change their individual passcodes, which are used to lock or  
unlock the keyset and to access the WALKING CLASS of service and DISA calls.  
NOTE : Users must enter unique passcodes for using the STATION LOCK, DISA, and  
WALKING CLASS of service. The default passcode does not apply.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 01  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Press [HOLD] to reset the selected station's  
passcode to default data '1234'  
If you forget passcode, use this MMC  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
1234  
RELATED MMC  
MMC 00 STATION LOCK  
MMC 46 ASSIGN DISA LINE  
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4Programming 1999.9.1512:42PM  
13  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 10  
SET ANSWER MODE  
This MMC is used to change the answer mode of any station to one of the following  
options:  
1 RING  
The keyset will ring. Calls are answered by pressing [SPEAKER],  
or by lifting the handset.  
2 AUTO ANSWER  
After a short attention tone, the key set will automatically answer  
calls via speakerphone. When a C.O. line is transferred to a  
keyset in Auto Answer Mode, the keyset will ring until pressing  
[SPEAKER], or lifting the handset.  
3 VOICE ANNOUNCE The keyset will not ring. After a short attention tone, caller can  
make an announcement but [SPEAKER] button or handset must  
be used to respond to the caller.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 10  
2. Using [VOLUME (-) or (+)], select a station (e. g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Press [MUTE] or [MESSAGE] to make selection  
OR  
Using KEYPAD, dial  
1 for RING  
2 for AUTO ANSWER  
or 3 for VOICE ANNOUNCE (e.g. 2)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
RING  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
14  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 11  
CALL FORWARD  
This MMC is used to program the call forwarding destination for each station and to set  
the time for FORWARD NO ANSWER.  
Each station can forward calls under the following condition.  
FORWARD ALL  
All calls are forwarded to destination station  
FORWARD BUSY  
If the station is busy, calls are forwarded to destination  
station.  
FORWARD NO ANSWER  
NO ANSWER TIME  
If the station doesn't answer within the 'no answer' time,  
calls are forwarded to destination.  
Used to set 'no answer' time. This time is also used for  
External Call Forward.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 11  
2. Using [VOLUME (-) or (+)], select station (e. g. 202)  
3. Press [REDIAL] or [FLASH] to select the forwarding  
method described above  
(e.g. FORWARD NO ANSWER)  
4. Enter the destination station To clear the data,  
press [HOLD]  
If your selection is NO ANSWER TIME,  
enter a 3 digit time in seconds  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
FORWARD TYPE  
NO ANSWER TIME  
: NONE  
: 015 SEC  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
15  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 12  
STATION ON/OFF  
This MMC allows the keyset user to set the following features:  
AUTO HOLD  
Places an existing C.O. call on hold if another trunk key (C.O.  
button) is pressed during that call.  
AUTO TIMER  
Automatically starts stopwatch timer during a C.O. call.  
HEADSET USE  
When ON, this feature disables the hook switch, allowing a  
headset user to answer calls by pressing [SPEAKER]  
HOT KEYPAD  
KEY TONE  
When ON, this feature allows the user to dial directory numbers  
without having to first lift the handset or press the [SPEAKER] button.  
When ON, this feature allows the user to hear a slight tone when  
pressing keypad numbers on their set.  
RING PREFERENCE When OFF, requires the user to press the fast flashing button to  
answer a ringing call after lifting the handset.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 12  
2. Using [VOLUME (-) or (+)], select a station (e. g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Press [REDIAL] or [FLASH] to select the keyset features  
described above (e.g. HEADSET USE)  
4. Press [MUTE] or [MESSAGE] to make a selection  
OR  
Using KEYPAD, dial  
0 for OFF  
or 1 for ON (e.g. 1)  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
AUTO HOLD  
AUTO TIMER  
HEADSET  
HOT KEYPAD  
KEY TONE  
: OFF  
: ON  
: OFF  
: ON  
: ON  
RING PREFERENCE : ON  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
16  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 13  
SET RING FREQUENCY  
This MMC is used to select the ring frequency at each keyset. There are four types of ring  
frequency available at each keyset. A sample of the selection can be heard when a dial  
key pad is pressed.  
PPROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 13  
Display shows current ring frequency  
2. Using [REDIAL] or [FLASH], select the station you  
want (e.g. 202)  
To select all stations, press [REDIAL] first  
3. Press [MUTE] or [MESSAGE] to make selection.  
A sample of selected frequency will be heard  
OR  
Using keypad, dial  
1 for FREQUENCY 1  
2 for FREQUENCY 2  
3 for FREQUENCY 3  
4 for FREQUENCY 4 (e.g. 2)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
FREQUENCY 1  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
17  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 14  
STATION NAMES  
This MMC is used to enter a name of up to twelve (12) characters to identify an individual  
station.  
Names are entered via the keypad. Each press of a key will select a character.  
Pressing a different key will advance the cursor to the next position.  
For example if the station name is "SAM SMITH", press the number "7" four times to get  
the letter "S". The characters programmed by each dial pad are listed below:  
Dial  
Count  
1
2
3
4
5
J
6
7
8
9
0
#
1
2
3
4
Q
Z
1
A
B
C
2
D
E
F
3
G
H
I
M
N
O
6
P
R
S
7
T
W
X
Y
9
:
.
?
K
U
V
8
&
[
L
5
!
$
]
4
0
#
NOTE : When the character you want appears on the same dial pad key as the previous  
character, press [FLASH] to move the cursor to right.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 14  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Referring to the above list, the enter station name.  
Use [FLASH] to advance cursor to the right  
(up to 12 digits)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
Model name  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
18  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 15  
DATA DISPLAY  
This MMC is used to change date display mode of each stations. Following date display  
mode are available.  
NOTE: AS-30S and SKP-816 model keysets display Western format only.  
1
2
3
4
24 WESTERN  
12 WESTERN  
24 EASTERN  
12 EASTERN  
WED 21 JUN 17:37  
WED 21 JUN 05:37  
06/21 WED 17:37  
06/21 WED 05:37  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 15  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Press [MUTE] or [MESSAGE] to make selection  
OR  
Using the KEYPAD, dial  
1 for 24 WESTERN  
2 for 12 WESTERN  
3 for 24 EASTERN  
or 4 for 12 EASTERN (e.g. 3)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
12 WESTERN  
RELATED MMC  
MMC 55 CURRENT DATE AND TIME  
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4Programming 1999.9.1512:42PM  
19  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 16  
KEY EXTENDER  
This MMC is used to view the programmable keys assigned to a keyset station.  
It also allows the system administrator to assign key extenders to some keys to make a  
feature key more specific. The feature keys accept extenders are:  
FEATURE KEY  
EXTENDER  
FWE  
SPEED  
VAC  
PAG  
DOR  
EXC  
External Call Forward(00~99)  
Dial (00~99)  
Vacant messages (01~20)  
Page (0~5,)  
Door & Door Lock control (1~4)  
Boss and Secretary (1~2)  
Direct Pickup (station / trunk-line number)  
Group Pickup (0~9)  
DPC  
GPC  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 16  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
3. Press [REDIAL] or [FLASH] to select a feature key  
button (e.g. 22)  
OR  
Press the button you want to extend if it is already  
programmed.  
4. Dial the extender according to the above table.  
A previous extender will be overwritten  
To clear the extended key, press [HOLD]  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
Key extender is set to STATION KEY PROGRAMMING (MMC 72) data.  
RELATED MMC  
MMC 71 SYSTEM KEY PROGRAMMING  
MMC 72 STATION KEY PROGRAMMING  
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4Programming 1999.9.1512:42PM  
20  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 17  
STATION SPEED-DIAL  
This MMC is used to program the personal dial memory assigned to a station.  
Each station may have up to 20 memory locations, numbered 00 to 19. Each dial number  
consists of a trunk or trunk group access code followed by a separator ( : ) and up to 30  
digits to be dialed. If you dial a valid trunk or trunk group access number, it will  
automatically insert the separator.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 17  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
3. Press [REDIAL] or [FLASH] to select the entry.  
OR  
Dial the entry number (e.g.17)  
If the data exceeds 13 digits, press [SPEED] to verify  
the undisplayed data.  
Display entry moves left 1 digit at a time  
4. Enter station Number, Telephone number, or trunk  
access code (e.g. 9), followed by the number to be  
dialed (e.g. 4558971)  
OR  
Press [HOLD] to clear an entry  
To make a digit invisible, press [MUTE] + digit + [MUTE].  
(e.g. 9 + 455 [MUTE] 8 [MUTE] 971)  
The digit will display as ' '  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE.  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
21  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 20  
OPEN PROGRAMMING  
This MMC is used to open or close Customer or Technician level programming.  
If programming is not opened and an attempt is made to access a system MMC, the error  
message [NOT PERMIT] will be displayed. A four-digit Customer passcode is required to  
access Customer level programming allocated in MMC 90 (Customer MMC Number). Or  
a four-digit Technician level passcode is required to open all the MMCs.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 20  
2. Enter passcode  
Default passcodes:  
1234 for customer level programming  
4321 for technician level programming  
3. Press [MUTE] or [MESSAGE] to select DISABLE or  
ENABLE  
OR  
Dial 0 to select DISABLE  
or 1 for ENABLE  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
DISABLE  
RELATED MMC  
CUSTOMER PROGRAMMING: Refer to MMC 90  
TECHNICIAN LEVEL PROGRAMMING : ALL MMCs  
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4Programming 1999.9.1512:42PM  
22  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 21  
CHANGE PASSCODE  
Use this MMC to change the passcode allowing access to MMC 20 'Open Programming'.  
NOTE: The passcode is four digits long. A digit may be 0 to 9.  
The current (old) passcode is required for this MMC.  
NOTE: Press [HOLD] to reset passcode to default value '1234'.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 21  
2. Enter new passcode via KEYPAD(maximum four digits)  
To change customer passcode, first enable the customer  
program To change technician passcode, you first  
enable your technician program  
3. Display shows  
Enter new passcode via KEYPAD  
4. If reentered passcode is valid, display will show  
"SUCCESS"  
OR  
If invalid, display will show "ERROR"  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
Customer passcode : 1234  
Technician passcode : 4321  
RELATED MMC  
MMC 20 OPEN PROGRAMMING  
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4Programming 1999.9.1512:42PM  
23  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 22  
CUSTOMER ON/OFF  
This MMC is used to allow the system administrator to set any of the following keyset  
features:  
BGM  
DND  
When ON, allows the user to hear background music.  
When ON, allows the user to set the Do Not Disturb feature.  
When ON, allows the user to open the door  
DOOR  
HUNT  
When ON, an intercom call will be forwarded to the next station of  
station group to which the station belongs.  
MIKE  
When ON, the station can activate the speakerphone.  
When ON, the station can page.  
PAGE USE  
PAGE RECEIVE  
SMDR  
When ON, the station will receive the paging announcements.  
When OFF, information related to the station will not print on the  
SMDR report.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 22  
2. Using [VOLUME (-) or (+)], select a station  
To select all stations, press [VOLUME (-)] first  
3. Press [REDIAL] or [FLASH] to select keyset features  
listed above  
4. Press [MUTE] or [MESSAGE] to select data  
OR  
Using KEYPAD, dial  
0 for OFF  
or 1 for ON  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
BGM  
DND  
DOOR  
: ON  
: ON  
: ON  
HUNT  
MIKE  
PAGE USE  
PAGE RECEIVE  
SMDR  
: OFF  
: ON  
: ON  
: ON  
: ON  
RELATED MMC  
HUNT  
: MMC 35 ASSIGN STATION GROUP  
PAGE USE, PAGE RECEIVE : MMC 23 PAGE ZONE  
SMDR  
: MMC 81 SMDR OPTION  
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4Programming 1999.9.1512:42PM  
24  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 23  
PAGE ZONE  
This MMC is used to assign a keyset to one (or none) of the four internal paging zones.  
NOTE: Number 5 is external paging and ' ' assigns to all internal and external paging  
zones.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 23  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Press [MUTE] or [MESSAGE] to select  
OR  
Using KEYPAD, dial  
0 for NO ZONE  
1 for ZONE 1  
2 for ZONE 2  
3 for ZONE 3  
or 4 for ZONE 4 (e.g. ZONE 1)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NO ZONE  
RELATED MMC  
MMC 22  
CUSTOMER ON/OFF  
PAGE USE  
PAGE RECEIVE  
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4Programming 1999.9.1512:42PM  
25  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 24  
ASSIGN BARGE-IN  
This MMC is used to set the type of barge-in permitted at a particular station.  
After the barge-in type is set, the barge-in class can be set. The barge-in class allows or  
disallows the user to barge-in on another station.  
OPTION  
BARGE-IN TYPE  
DESCRIPTION  
0
NO BARGE-IN  
Barge-in feature is unavailable regardless of a  
station's barge-in status.  
1
2
WITH TONE  
Barge-in will produce an intrusion tone and  
display at the barged-in on station.  
WITHOUT TONE  
Barge-in is allowed. There is no barge-in tone  
and no display at the barged-in station, and the  
barge-in station will be muted.  
OPTION  
BARGE-IN CLASS  
DESCRIPTION  
00  
01  
10  
11  
NN  
NY  
YN  
YY  
You cannot barge-in. / Nobody can barge-in on you.  
You cannot barge-in. / Others can barge-in on you.  
You can barge-in. / Nobody can barge-in on you.  
You can barge-in. / Others can barge-in on you.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 24  
2. Pressing [MUTE] or [MESSAGE] to select barge-in type  
OR  
Using KEYPAD, dial  
0 for NO BARGE IN  
1 for WITH TONE  
or 2 for WITHOUT TONE  
3. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
4. Using KEYPAD, dial  
00 for NN  
01 for NY  
10 for YN  
or 11 for YY  
You can select barge-in closs (NN, NY, YN, YY)  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
BARGE-IN TYPE  
BARGE-IN CLASS  
: NO BARGE IN  
: NN  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
26  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 25  
HOT/WARM LINE  
This MMC is used to assign a hot line/prime line destination to a station.  
The destination may be any of the following:  
Station Number  
Station Group Number  
Trunk Number  
Trunk Group Number  
Speed-Dial location (00 to 99)  
The Warm Line Delay Time is also assigned by this MMC.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 25  
2. Using KEYPAD, select the destination (e.g. 233)  
3. Enter a single digit for the Warm Line Delay Time  
(0 - 9 Sec)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
DESTINATION  
WARM LINE DELAY TIME  
: NONE  
: 0 SEC  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:42PM  
27  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 26  
ALARM REMINDER  
This MMC allows the system administrator or technician to set or change the alarm  
clock/appointment reminder feature for any station. Three alarms may be set for each  
station, and each alarm may be defined as a "DAY" alarm or as a "DAILY" alarm. The  
DAY alarm is automatically canceled after it rings, while the DAILY alarm rings every day  
at the same time.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 26  
2. Use [VOLUME (-) or (+)], select a station (e.g. 202)  
3. Press [REDIAL] or [FLASH] to select an alarm  
number (1~3).  
4. Dial the alarm time. The time is entered in 24 hour  
format (0000 is 12:00 midnight)  
To clear alarm data, press [HOLD]  
5. Press [MUTE] or [MESSAGE] to select an alarm mode  
6. Press [TRANSFER] to save and exit  
DEFAULT DATA  
ALARM MODE : DAY MODE  
ALARM1 : HHMM DAY  
ALARM2 : HHMM DAY  
ALARM3 : HHMM DAY  
RELATED MMC  
MMC 55 CURRENT DATE AND TIME  
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4Programming 1999.9.1512:42PM  
28  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 27  
VACANT MESSAGE  
The system provides up to 20 vacant messages that can be selected by any display  
keyset user. Messages 01 through 10 are pre-programmed, as shown below. Messages  
11 through 20 may be customized via this MMC. The selected message will appeared in  
the display of any calling station.  
NO.  
MESSAGE  
01  
02  
03  
04  
05  
06  
07  
08  
09  
10  
IN A MEETING  
OUT ON A CALL  
OUT TO LUNCH  
LEAVE A MESSAGE  
PAGE ME  
OUT OF TOWN  
IN TOMORROW  
RETURN AFTERNOON  
ON VACATION  
GONE HOME  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 27  
2. Use [VOLUME (-) or (+)] to select the desired message  
number (11-20)  
3. Enter the message text  
Refer to MMC 14  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
MMC 14 STATION NAMES  
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4Programming 1999.9.1512:42PM  
29  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 28  
CALL DISC  
Used to assign the incoming and outgoing call disconnection per station.  
There are four different option.  
0
1
2
3
No Disconnection  
Out Only  
In Only  
Both  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 28  
2. Using [VOLUME (-) or (+)], select the station you want  
(e.g. 202)  
If you want to select all station, press [VOLUME (-)] first.  
3. Press [MUTE] or [MASSAGE] in several times,  
you can make selection  
OR  
Using KEYPAD, dial  
0 for No Disconnection  
1 for Out Only  
2 for In Only  
or 3 for both(e.g., 3)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NO DISC  
RELATED MMC  
MMC 50  
SYSTEM TIMERS  
TRK DISC  
MMC 42  
TRUNK ON/OFF  
TRK DISC  
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4Programming 1999.9.1512:43PM  
30  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 30  
STATION TOLL CLASS  
This MMC is used to assign any of the 6 different day and/or night class of service to each  
station, as per the table below:  
DIAL DIGIT TOLL CLASS  
DESCRIPTIONS  
1
2
3
4
5
6
A
B
C
D
E
F
No restriction  
Follow allow/deny table for each class  
Follow allow/deny table for each class  
Follow allow/deny table for each class  
Follow allow/deny table for each class  
Intercom call only  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 30  
2. Using [VOLUME (-) or (+)], select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Dial 1~6 (e.g. 2 3) (two digits, the first for Day and the  
second for Night class), to select A~F class as per table  
above. Display shows A~F class  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
DAY CLASS  
: A  
NIGHT CLASS : A  
RELATED MMC  
MMC 60 TOLL DENY TABLE/APPLY  
MMC 61 TOLL ALLOW TABLE/APPLY  
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4Programming 1999.9.1512:43PM  
31  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 31  
EXT/TRK USE  
This MMC is used to allow trunks the ability to answer incoming calls, to dial out, or to do  
both, on a per-station basis. Those abilities are displayed as Y or N for each action  
(e.g. NY: disallow dialing out and allow answering incoming calls).  
DIAL DIGIT TRK USE  
DESCRIPTION  
00  
01  
10  
11  
NN  
NY  
YN  
YY  
You cannot either dial and answer  
You cannot dial but can answer  
You can dial but cannot answer  
You can both dial and answer  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 31  
2. Using [VOLUME (-) or (+)], Select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Select trunk number by pressing [REDIAL] or [FLASH]  
repeatedly  
To select all trunks, press [REDIAL] first  
4. You can select NN, NY, YN or YY stations (e.g., NY)  
Using KEYPAD,  
0 for deny the action  
1 for allow the action  
(Two digits must be dialed. First digit for dialing out,  
and second for answering incoming calls.)  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
ALL TRUNK : YY  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
32  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 32  
INTERCOM USE  
This MMC is used to allow/disallow station intercom calls.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 32  
2. Use [VOLUME (-) or (+)], to select a station (e.g. 202)  
To select all stations, press [VOLUME (-)] first  
3. Press [REDIAL] or [FLASH] to select call station  
(e.g. ALL)  
To select all stations, press [REDIAL] first  
4. Press [MUTE] or [MESSAGE] to select the  
allow/disallow option (e.g. disallow all intercom calls)  
OR  
Using KEYPAD, dial  
0(N) for disallow intercom call  
1(Y) for allow intercom call  
If you set N, intercom calls are not possible,  
calling the operator is possible  
5. Press [TRANSFER] to save and exit.  
DEFAULT DATA  
CALL ALL : Y  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
33  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 33  
ASSIGN DOOR RING  
This MMC is used to designate which devices (station or station group) will ring when a  
door box button is pressed.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 33  
Display shows designated stations or station  
groups for DOOR1 (day and night)  
2. Press [VOLUME (-) or (+)] to select DOOR 1 or  
DOOR 2  
3. Enter new DAY/NIGHT selection via dial keypad  
(e.g. 501 for day, and 201 for night)  
4. Press [TRANSFER] to save and exit.  
DEFAULT DATA  
DOOR1: DAY: 500  
DOOR2: DAY: 500  
NIGHT: 500  
NIGHT: 500  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
34  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 34  
ASSIGN PICKUP GROUP  
This MMC is used to allow the assignment of stations to call pickup groups.  
There may be a maximum 10 pickup groups (0~9). An unlimited number of members can  
belong to each group. Stations can be in only one pickup group at any given time.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 34  
Display shows the first member of pickup group 0  
2. Using [VOLUME (-) or (+)], select a pickup group  
number (e.g. GPC1)  
3. Press [REDIAL] or [FLASH] to scroll through the  
members of the selected pickup group  
4. Dial station number  
If dialed number is the member of another pickup  
group, the station number will removed from the  
previous group automatically.  
Dialed number overwrites the previous number.  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
[GPC0]  
: All stations  
: NONE  
[GPC1][GPC9]  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
35  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 35  
ASSIGN STATION GROUP  
This MMC is used to assign members of a station group. There are several options that  
can be selected for ringing, overflow, group transfer and overflow destination, and group  
type. There may be a maximum twenty (20) groups.  
OPTIONS  
DISPLAY  
RANGE  
Ring mode  
RING  
OVER  
TRSF  
NEXT  
TYPE  
Overflow time  
Group transfer time  
Overflow port  
Group types  
000 250 sec  
000 250 sec  
RING MODES  
DESCRIPTION  
1 SEQUENTIAL  
The first idle station listed in the group will ring. If the first is busy,  
the next idle station will ring.  
2 DISTRIBUTE  
The first call will ring the first station listed in the group.  
The next call will ring the next station listed in the group.  
3 CONDITION  
All the stations but non-busy stations listed in the group will ring.  
4 UNCONDITION  
All the stations listed in the group will ring. Busy stations will  
receive off-hook ring.  
GROUP TYPES  
1
2
NORMAL GROUP  
VMAA GROUP  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 35  
Display shows ring mode of Operator group 500.  
2. Using [VOLUME (-) or (+)], select a station group  
number (500519).  
3. Press [REDIAL] or [FLASH] to select options  
(RING, OVER, TRSF, NEXT, TYPE, MEMBER)  
4a. Press [MUTE] or [MESSAGE] to select ring mode  
OR  
Dial  
1 for SEQUENTIAL  
2 for DISTRIBUTE  
3 for CONDITION  
or 4 for UNCONDITION  
4b. To change the OVERFLOW TIME, enter 3 digits of  
OVERFLOW TIME  
4c. To change the GROUP TRANSFER TIME, dial 3 digits  
of GROUP TRANSFER TIME  
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4Programming 1999.9.1512:43PM  
36  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 35  
4d. To assign the overflow port, enter the station or station  
group number.  
4e. Press [MUTE] or [MESSAGE] to select the station  
group type  
OR  
Using KEYPAD,  
1 for NORMAL GROUP  
2 for VMAA GROUP  
4f. To assign amember to the station group, enter the  
station number.  
If dialed number is the member of another station group,  
the station number will removed from the previous group  
automatically.  
Dialed number overwrites the previous number.  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
RING  
: DIST  
OVERFLOW  
TRANSFER TIME  
TYPE  
: 030 SEC  
: 045 SEC  
: NORMAL GROUP  
: 201  
MEMBER  
GROUP  
: 500  
OTHER GROUP  
: NONE  
RELATED MMC  
MMC 22 CUSTOMER ON/OFF  
HUNT  
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4Programming 1999.9.1512:43PM  
37  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 36  
ASSIGN BOSS/SECRETARY  
This MMC is used to assign BOSS keysets to SECRETARY keysets. One SECRETARY  
station may include two (2) BOSS stations.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 36  
2. Using [VOLUME (-) or (+)], select the SECRETARY  
station (e.g. 202)  
Display shows the BOSS stations  
3. Enter the BOSS stations  
(e.g. BOSS1: 220, BOSS2: 230)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
BOSS1: NONE  
BOSS2: NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
38  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 37  
ASSIGN ADD-ON MODULE  
This MMC is used to assign an add-on module (AOM) to a station.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 37  
Display shows the first AOM port  
If there is no AOM port, display shows:  
2. Press [VOLUME (-) or (+)], to select the AOM port  
To clear any previous entry, press [HOLD]  
3. Enter master station number  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
39  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 38  
SLT DIALING TYPE  
This MMC is used to define the dial type of phone connected to each SLT port.  
Keysets are not affected by this MMC.  
There are two dialing types:  
DIALING TYPES  
1
2
DTMF  
PULSE  
Dual Tone Multi-Frequency (Touch Tone)  
Dial Pulse (rotary)  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 38  
Display shows the SLT port (e.g. 217)  
If there is no SLT port, display shows  
2. Using [VOLUME (-) or (+)], select the SLT port number  
To select all stations, press [VOLUME (-)] first  
3. Press [MUTE] or [MESSAGE] to select the SLT type.  
OR  
Using KEYPAD, dial  
1 for DTMF  
or 2 for PULSE  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
DTMF  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
40  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 39  
DATA LINE  
Used to assign SLT ports to be used for data transmission.  
VOICE  
DATA  
- The station will be used for voice communication. All intrusion and  
warning tones will be heard during conversation.  
- The station will be used for data communication. No intrusion or warning  
tones will occur during data transmission.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 39  
2. Display shows.(e.g. 209 is SLT port)  
3. Using [VOLUME (-) or (+)], select the SLT port number.  
To select all SLT ports, press [VOLUME (-)] first  
4. Press [MUTE] or [MESSAGE] to select VOICE or DATA  
The port is set to DATA line.  
OR  
Dial  
1 for VOICE  
or 2 for DATA  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
VOICE line  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
41  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 40  
C.O./PBX LINE  
This MMC is used to select the mode of the C.O. line. If the PBX mode is chosen, the  
PBX access code can be recognized allowing more complete toll restrictions.  
This mode is assigned on a per-trunk basis.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 40  
2. Using [VOLUME (+) or (-)], select the trunk number  
(e.g. 702)  
To select all trunk lines, press [VOLUME (-)] first  
3. Pressing [MUTE] or [MESSAGE], you can set the  
trunk to C.O. or PBX line  
OR  
Using KEYPAD, dial  
1 for C.O line  
or 2 for PBX line  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
C.O. LINE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
42  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 41  
TRUNK DIALING TYPE  
This MMC is used to set the dial type of each C.O. line.  
There are two options:  
DTMF  
PULSE  
: Dual Tone Multi Frequency (Touch Tone)  
: Pulse dial (rotary).  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 41  
2. Using [VOLUME (-) or (+)], select the trunk number  
To select all trunk lines, press [VOLUME (-)] first  
3. Press [MUTE] or [MESSAGE] to select the trunk dial type  
OR  
Using KEYPAD, dial  
1 for DTMF  
or 2 for PULSE  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
DTMF  
RELATED MMC  
MMC 53 TRUNK WIDE TIMER  
MMC 54 MAKE/BREAK RATIO  
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4Programming 1999.9.1512:43PM  
43  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 42  
TRUNK ON/OFF  
This MMC is used to assign trunk options on a per-trunk basis.  
OPTION  
DESCRIPTION  
1A2 EMULATION  
TRUNK FORWARD  
RING OVER PAGE  
TOLL CHECK FREE  
VOICE MSG  
Trunk override call  
Allow trunk to be forwarded  
Allow ring over external page  
C.O. lines to follow or bypass toll restriction  
Voice announcement on DISA line  
Allows trunk to be discnnected  
TRK DISC  
PROCEDURE  
LCD DISPALY  
1. Press [TRANSFER] and dial 42  
2. Using [VOLUME (-) or (+)], select trunk number  
To select all trunks, press [VOLUME(-)] first  
3. Using [REDIAL] or [FLASH], select an option  
described above  
4. Press [MUTE] or [MESSAGE] to select ON or OFF.  
OR  
Using the KEYPAD, dial  
0 for OFF  
or 1 for ON  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
1A2 EMULATION  
RING OVER PAGE  
VOICE MSG  
: OFF  
: OFF  
: OFF  
TRUNK FORWARD  
TOLL CHECK FREE  
TRK DISC  
: OFF  
: OFF  
: OFF  
RELATED MMC  
TRUNK FORWARD  
VOICE MSG  
TRK DISC  
: MMC 11 CALL FORWARD  
: MMC 46 ASSIGN DISA LINE  
: MMC 50 SYSTEM TIMER(TRK DISC)  
MMC 28 CALL DISC  
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4Programming 1999.9.1512:43PM  
44  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 43  
ASSIGN TRUNK RING  
A trunk may have a maximum 16 members(station or station group) assigned to ring.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 43  
2. Using [VOLUME (-) or (+)], select the trunk you want  
(e.g., 703)  
3. Press [REDIAL] or [FLASH], select the options  
(RING MODES, DAY MEMBERS or NIGHT  
MEMBERS) (e.g., RING MODES)  
4a. Press [MUTE] or [MESSAGE], to select ring mode  
OR  
Dial 1 for SEQUENTIAL  
2 for DISTRIBUTE  
3 for CONDITION  
or 4 for UNCONDITION  
(e.g., UNCONDITION)  
4b. Dial the station or station group number that will be  
ringing to(e.g., 500 for the first memver of Day mode)  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
All trunks  
Day1 :500  
Night1 :500  
RELATED MMC  
MMC 35 ASSIGN STATION GROUP  
MMC 56 ASSIGN AUTO NIGHT TIME  
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4Programming 1999.9.1512:43PM  
45  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 44  
TRUNK NAMES  
This MMC is used to assign a name of up to twelve (12) characters to identify a particular  
trunk.  
Names are written using the keypad. Each press of a key will select a character.  
Pressing a different key moves the cursor to the next position.  
Dial  
Count  
1
2
3
4
5
J
6
7
8
9
0
#
1
2
3
4
Q
Z
1
A
B
C
2
D
E
F
3
G
H
I
M
N
O
6
P
R
S
7
T
W
X
Y
9
:
.
?
K
U
V
8
&
[
L
5
!
$
]
4
0
#
NOTE : When the next character appears on the same dial pad key as the current  
character, press [FLASH] to move the cursor to the right, or to enter a space.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 44  
2. Press [VOLUME (-) or (+)] to select the trunk to name  
3. Enter the trunk name(refer to above chart)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
46  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 45  
TRUNK GROUP  
This MMC is used to set the free trunk selection type to a specific trunk, trunk group, or to  
several trunk groups.  
There are eleven (11) trunk groups: 9 and 80 through 89, and three types of selecting a  
free trunk line in the group.  
MODE  
DESCRIPTION  
DISTRIBUTE  
Searches the trunk group in circular order. Each time the group is  
accessed, the next available trunk in the group is selected.  
High to Low  
Low to High  
Searches the trunk group last to first trunk in the group. If a trunk  
is busy, the previous available trunk in the group is selected.  
Searches the trunk group. If the first trunk in the group is busy,  
the next iavailable trunk in the group is selected.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 45  
Display shows the first free trunk selection type  
2. Using [MUTE] or [MESSAGE], select the free trunk  
selection mode  
OR  
Using KEYPAD, dial  
1 for DISTRIBUTE  
2 for High to Low  
or 3 for Low to High.  
3. Using [VOLUME (-) or (+)], select the trunk group  
4. Press [REDIAL] or [FLASH] to scroll through the group  
If dialed number is the member of another trunk group,  
the trunk number will removed from the previous group  
automatically. Dialed number overwrites the previous number.  
5. Enter a valid trunk number  
6. Press [TRANSFER] to save and exit  
DEFAULT DATA  
GROUP 9  
GROUP 80~89  
: All trunk lines  
: NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
47  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 46  
ASSIGN DISA LINE  
This MMC is used to allow the system the ability to have Direct Inward System Access  
(DISA). There are four 4 DISA. If a trunk is set to DISA, the voice announcement feature  
may be used when the VOICE MSG option is enabled in MMC 42 TRUNK ON/OFF.  
OPTIONS  
NO DISA LINE  
DESCRIPTION  
0
1
2
3
No DISA service  
DISA IN NIGHT MODE  
DISA IN DAY MODE  
DISA BOTH NIGHT AND DAY  
In night mode, DISA is available  
In day mode, DISA is available  
In day and night mode, DISA is available  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 46  
Display shows  
2. Using [VOLUME (-) or (+)], select the trunk you want  
(e.g. 702)  
To select all trunks, press [VOLUME (-)] first  
3. Press [MUTE] or [MESSAGE] to select  
OR  
Using KEYPAD, dial  
0 for NO DISA LINE  
1 for DISA IN NIGHT MODE  
2 for DISA IN DAY MODE  
3 for DISA BOTH NIGHT AND DAY  
(e.g. 1)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
All trunks : NO DISA  
RELATED MMC  
MMC 42 TRUNK ON/OFF VOICE MSG  
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4Programming 1999.9.1512:43PM  
48  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 50  
SYSTEM TIMERS  
This MMC is used to adjust individual timers as necessary. All available timers are  
described in the TABLE OF TIMERS AND VALUES.  
NOTE: Seconds are shown as 'SEC', milliseconds as 'MS', and minutes as 'MIN'.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 50  
2. Press [VOLUME (-) or (+)] to select a timer  
(e.g. ALM R DUR)  
3. Enter new value using KEYPAD  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
See TABLE OF TIMERS AND VALUES  
RELATED MMC  
NONE  
TABLE OF TIMERS AND VALUES  
DISPLAY  
DESCRIPTION  
DEFAULT  
RANGE  
ALM R INT  
(Alarm ring  
interval)  
controls the time length between ring attempts 025SEC  
at a station when alarm reminder is set.  
250SEC  
ALM R DUR  
(Alarm ring  
duration)  
controls the length of ring cycle duration when 010SEC  
alarm reminder is set at a station.  
1~250SEC  
1~250SEC  
1~250SEC  
1~250SEC  
1~250MIN  
ARDL INT  
(Auto Redial  
interval)  
controls the time between attempts after Auto 045SEC  
Redial is set 'ON' at a station.  
ARDL RELS controls the duration of a Ring No Answer  
045SEC  
030SEC  
010MIN  
(Auto Redial  
condition on an auto-redial number dialed  
release time) before auto redial is canceled.  
CBACK NOA controls the time before the callback is canceled  
(Callback no  
answer time)  
when a callback detects Ring No Answer  
CO CO DIS  
(CO to CO  
disconnect  
time)  
monitors the duration of an unsupervised  
conference, external call forward, or DISA call.  
upon expiring, both trunks are disconnected.  
DISA F DG  
DISA I DG  
DISA RING  
controls how long the system will wait for  
dialing to begin the DISA incoming call.  
025SEC  
025SEC  
1~250SEC  
1~250SEC  
1~250SEC  
controls the grace period between dialing valid  
digits before dropping the call to DISA user.  
controls no answer time for DISA internal calling. 030SEC  
DOOR RELS controls the duration of time before the door  
(Door release lock relay deactivates.  
time)  
1500MS  
100~  
2500MS  
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4Programming 1999.9.1512:43PM  
49  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 50  
DISPLAY  
DESCRIPTION  
DEFAULT RANGE  
DOR R OFF  
(Door Ring  
OFF time)  
controls the duration of ringing at the door  
ring destination before canceling  
030SEC 1~250SEC  
FIRST DGT  
(First Digit  
wait time)  
controls how long the system will wait for  
dialing to begin before dropping the dial tone  
and initiating an error tone.  
025SEC 1~250SEC  
HOOK OFF  
(Hook OFF  
time)  
controls the time before dial tone is sent to a  
single-line station.  
0200MS  
100~  
2500MS  
INTER DGT  
(Inter Digit  
duration)  
controls the grace period between dialing  
valid digits before dropping the call and  
returning the user back to an error tone.  
025SEC 1~250SEC  
030SEC 10~250SEC  
015SEC 1~250SEC  
MMC OUT  
(MMC  
controls the grace period between programming  
actions while in a programming session, before  
session time) returning system to secure programming status.  
OFF R INT  
(Off hook  
Ring Interval)  
controls the duration of time between ring  
bursts to a user who has a camped-on call.  
PAGE MAX  
controls the allowed duration of a page  
020SEC 1~250SEC  
002MIN 1~250MIN  
(Page duration) announcement.  
RCAL DISC  
(Recall  
Disconnect  
time)  
this is the time an attendant recall will  
ring before being disconnected.  
RCAL RING  
(Recall Ring  
length)  
this is the length of time a transfer recall  
will ring at a station before recalling the  
operator  
015SEC 0~250SEC  
RCAL WAIT  
after a transferred call is recalling at the transferring 015SEC 0~250SEC  
station and the station is busy, this timer will expire  
(Recall  
Waiting time) and transfer the call to the operator.  
This only applies to trunk calls.  
RCAL HOLD determines the time calls can be left on hold  
045SEC 0~250SEC  
045SEC 0~250SEC  
(Recall Hold  
time)  
before recalling back to the holding station.  
RCAL TRSF  
(Recall  
determines the time transferred calls ring  
before recalling.  
Transfer time)  
SLT F MIN  
monitors the duration of a hookswitch flash to ensure that  
0350MS  
0800MS  
100~  
(minimum SLT the flash is valid and not a line transient or accidental  
2500MS  
Flash time)  
hookswitch bounce. It is the minimum time of single-line station.  
SLT F MAX  
(maximum SLT single-line station.  
flash time)  
maximum time of hookswitch flash of a  
100~  
2500MS  
SMDR PULS this grace period timer starts SMDR recording  
030SEC 1~250SEC  
015SEC 1~250SEC  
030MIN 1~250MIN  
(SMDR start  
for pulse (rotary) dialing and controls the  
time for rotary LCD duration timer on the keysets.  
dialing)  
SMDR DTMF this grace period timers starts SMDR recording  
(SMDR start  
for DTMF (Touch Tone) dialing and controls  
time for touchtone the LCD duration timer on the keysets.  
dialing)  
TRK DISC  
controls the duration of an outside call  
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4Programming 1999.9.1512:43PM  
50  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 51  
TONE/RING CADENCE  
This MMC is used to customize the tone cadence on a system-wide basis to any one of  
the eight available selections.  
Call Technical Support before changing any cadences, as some systems may require  
default settings.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 51  
Display shows  
2. Press [VOLUME (-) or (+)] to select a tone  
3. Press [MUTE] or [MESSAGE] to set dial tone to  
continuous or interrupted tone  
Interrupt tone default data is: 1000 0250 1000 0250 ms  
4. Dial new interrupt value for interrupt time,  
(ON/OFF/ON/OFF) in 50 ms steps.  
Each field is 3 digits (UNIT: 10 ms)  
(e.g. 100/030/100/030 = 1000 ms [100×10]  
'ON' and 300 ms [030×10] 'OFF' time)  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
TONE NAME  
DISPLAY  
DATA  
DIAL TONE  
(DT)  
CONTINUOUS TONE  
RING BACK TONE  
BUSY TONE  
TRSF TONE  
ERROR TONE  
CO LINE RING  
STATION RING  
(RBT)  
(BST)  
(TT)  
(ERT)  
(COR)  
(STR)  
1000 2000 1000 2000 ms  
0500 0500 0500 0500 ms  
0200 0200 0200 0200 ms  
0500 0250 0500 0250 ms  
1000 3000 1000 3000 ms  
0400 0200 0400 3000 ms  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
51  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 52  
SYSTEM WIDE COUNTER  
This MMC is used to set the values of the system counters.  
The counters and descriptions are listed below:  
OPTIONS  
DESCRIPTION  
ALM COUNTER  
(ALARM REMINDER  
COUNTER)  
This is the number of times (1 to 99) that an alarm  
reminder will ring a station before canceling.  
ARDL COUNTER  
This is the number of times (1 to 99) the system will redial  
(AUTO REDIAL COUNTER) an outside number after the auto redial feature has been  
activated.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 52  
Display shows:  
2. Press [VOLUME (-) or (+)] to select a counter  
3. Use keypad to enter new data as a two-digit number  
(e.g. 5 = 05)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
ALM COUNTER  
ARDL COUNTER  
: 3  
: 10  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
52  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 53  
TRUNK WIDE TIMER  
This MMC is used to changed trunk timer values. It is not advisable to change these  
values, with exception of trunk flash time, without assistance from Technical Support.  
The available options are and listed below:  
DISPLAY  
DESCRIPTION  
RANGE  
CLEARING  
(clearing time)  
The interval for reuse of trunk after disconnecting a call.  
0~25sec  
CO SUPV  
(CO supervision time)  
C.O. checking  
00~9000  
msec  
F DGT DLY  
(first digit delay time)  
After seizing a trunk line, system sends the first digit  
after this time.  
100~2500  
ms  
FLASH PBX  
(PBX flash time)  
The duration of a flash when connected to a C.O.  
100~2500  
ms  
MFS ON TM  
(MF sender on time)  
The duration of DTMF Sender 'ON' status when  
sending DTMF signal.  
100~2500  
ms  
MF OFF TM  
(MF sender off time)  
The interval of DTMF Sender 'OFF' when system  
sends DTMF signal.  
100~2500  
ms  
MPD DETCT  
(MPD detect time)  
The minimum duration of MPD signal when the  
signal is incoming.  
40~500  
msec  
NEW CALL  
(New Call time)  
The duration of a flash sent to the central office to  
disconnect the line.  
100~9900  
ms  
NO RING  
(no ring time)  
if an incoming call is detected and is disconnected without  
call processing, the system and releases the C.O line.  
1~25sec  
PAUSE TM  
(pause time)  
This is a dialing pause duration timer. A pause is an  
instruction for the system to wait.  
1~25sec  
RNG DETCT  
(ring detect time)  
Must be set shorter than the 'ON' cycle of a C.O. ring to prevent 100~2500  
transient noise on the C.O. line from triggering a false ring. ms  
NOTE : Seconds shown as 'sec', milliseconds as 'ms', and minutes as 'mi'.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRSF/ALM] and dial 53  
Display shows  
2. Press [VOLUME (-) or (+)]to select a timer (e.g. CO SUPV)  
3. Dial new time data(e.g. 0500)  
4. Press [TRSF/ALM] to save and exit  
DEFAULT DATA  
CLEARING  
F DGT DLY  
MFS ON TM  
MPD DETCT : 0060 MSEC  
NO RING : 05 SEC  
RNG DETCT : 0200 MSEC  
: 00 SEC  
: 1000 MSEC  
: 0100 MSEC  
CO SUPV  
: 0000 MSEC  
: 0600 MSEC  
: 0100 MSEC  
: 2000 MS  
FLASH PBX  
MF OFF TM  
NEW CALL  
PAUSE TM  
: 03 SEC  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
53  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 54  
MAKE/BREAK RATIO  
This MMC is used to allow the ability to change the duration of the make/break time of  
pulse (rotary) dial trunks.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 54  
2. Enter the MAKE/BREAK ratio on the KEYPAD  
(e.g. MAKE:40 BREAK:60)  
3. Press [TRANSFER] to save and exit  
DEFAULT DATA  
MAKE : 33  
BREAK : 66  
RELATED MMC  
MMC 41 TRUNK DIALING TYPE  
MMC 55  
CURRENT DATA AND TIME  
This MMC is used to set the system date and time on the system-wide clock.  
YY  
MM  
DD  
W
Year  
Month  
Date  
Day  
00~99 (e.g. 1995 = 95)  
01~12  
01~31  
0~6 (0:SUN 1:MON 2:TUE 3:WED  
4:THU 5:FRI 6:SAT)  
HH  
MM  
Hour  
Minute  
00~23  
00~59  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 55  
Display shows  
2. Enter current date and time using above table  
display = 1995. 7. 5. Wednesday, 11:35  
3. Press [TRANSFER] to save and exit  
DEFAULT DATA  
SAT 01 JAN 12:00  
RELATED MMC  
MMC 15 DATE DISPLAY  
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4Programming 1999.9.1512:43PM  
54  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 56  
ASSIGN AUTO NIGHT TIME  
This MMC is used to automatically place the system in Night mode. A Night key is not  
needed, as the system switches automatically, but it is helpful to have a dedicated button  
so the status can be changed manually. 'D' in the display is the time the system will  
switch from Night to Day service and 'N' is the time the system will switch from Day to  
Night service. There are three types of automatic Night timetables (WEEK, SATURDAY,  
SUNDAY), each composed of two time settings.  
Table type  
Description  
WEEK  
SATURDAY  
SUNDAY  
Monday through Friday  
Saturday  
Sunday  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 56  
Display shows  
2. Press [VOLUME (-) or (+)] to select a timetable  
There are six tables available (WEEK1, WEEK2, SAT.1,  
SAT.2, SUN.1, SUN.2)  
To switch to Night mode twice a day, you must enter both  
times in related tables. (e.g. WEEK1 and WEEK2; SAT.1  
and SAT.2)  
If it is not, the system will switch to the night mode once  
a day.  
3. Enter the Day mode start time, then the Night mode start time.  
Eight digits must be entered. If there are less than eight  
digits, data will not change.  
3a. To switch twice a day, you must enter data in both  
related tables (e.g. WEEK1 and WEEK2)  
AND  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
DAY  
: 0000  
NIGHT : 0000  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
55  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 57  
CALL COST  
This MMC is used to program the unit cost of the metering pulse generated by the Central  
Office. If the MPD card is installed, it will detect the metering pulse provided by Central  
Exchange and determine the call cost by the number of metering pulses and unit cost  
programmed via this MMC. The unit cost is a four (4)digit number, and is measured in the  
minimum money denomination in the country of use.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 57  
Display shows  
2. Enter the 4-digit unit cost.  
If you don't enter 4 digits, the existing data will not be  
changed.  
3. Press [TRANSFER] to save and exit  
DEFAULT DATA  
UNIT COST : 0000  
(The range of the CALL COST is 0001 ~ 9999)  
RELATED MMC  
NONE  
MMC 60  
TOLL DENY TABLE/APPLY  
This MMC enables you to define which leading digit(s) in a dialing plan are to be restricted and  
which class(es) should be applied in this toll deny table. Each entry can define up to 11 digits.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 60  
2. Press [MUTE] or [MESSAGE] select the search class  
(search class = NEW, ALL, B,C,D,E)  
3. Press [VOLUME (-) or (+)], to find the desired entry or  
an empty entry  
4. Enter the dial number to be restricted and press [CALLBACK]  
to assign the toll restriction apply class And dial four(4) digits,  
0 for NO  
1 for YES  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
MMC 30 STATION TOLL CLASS  
MMC 61 TOLL ALLOW TABLE/APPLY  
MMC 65 ASSIGN WILD CHARACTER  
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4Programming 1999.9.1512:43PM  
56  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 61  
TOLL ALLOW TABLE/APPLY  
This MMC enables you to define which leading digit(s) in a dialing plan are to be allowed  
and which class(es) should be applied in this allow table.  
Each entry can define up to 11 digits.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 61  
2. Press [MUTE] or [MESSAGE] select search class  
3. Pressing [VOLUME (-) or (+)], you can find the desired  
entry or empty entry  
4. Enter the dial number to be allowed and press  
[CALLBACK]to assign the toll class And dial four(4) digits,  
0 for NO  
1 for YES  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
MMC 30 STATION TOLL CLASS  
MMC 60 TOLL DENY TABLE/APPLY  
MMC 65 ASSIGN WILD CHARACTER  
MMC 62  
PBX ACCESS CODE  
This MMC is used to identify PBX access codes for toll restriction purposes. When a PBX line is  
accessed, the dial tone originates in the PBX and extention numbers on that switch can be dialed.  
To get an outside line, an access code must be dialed. If this access code appears in this list, it is  
ignored and the toll restrition plan examines the digits following the PBX access code which has  
five entries numbered 1 through 5. There is a maximum of four digits for each entry.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 62  
2. Press [VOLUME (-) or (+)] to select the entry  
3. Enter new PBX access code(e.g. 9) (maximum 4 digits)  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
57  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 63  
AUTHORIZATION TABLE  
This MMC is used to list all allowable authorization codes. An authorization code must be four  
digits long. There are 50 codes allowed in this table. Duplications or number conflicts are not  
permitted. Each authorization code has an associated dialing class of service. When the code is  
entered, the dialing class of service is changed to that of the authorization code.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 63  
2. Enter two digits (01~50), or press [VOLUME (-) or (+)]  
to select the entry  
3. Enter four digit code and dialing class (e.g. 1207 and 1)  
There are five dialing class  
1 : A CLASS  
2 : B CLASS  
3 : C CLASS  
4 : D CLASS  
5 : E CLASS  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
MMC 46 ASSIGN DISA LINE  
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4Programming 1999.9.1512:43PM  
58  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 64  
OVERRIDE TABLE  
This MMC is used to enter up to five exceptions to toll restriction. These exceptions can  
be accessed by any class in both Day and Night modes, and are useful to allow access to  
emergency numbers. Caution should be used regarding the entries of this table because  
they will not be blocked for outgoing calls.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 64  
2. Press [VOLUME (-) or (+)] to select the urgent code  
number that you want  
3. Enter the number to allow(e.g. 911)  
4. Press [TRANSFER] to store and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:43PM  
59  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 65  
ASSIGN WILD CHARACTER  
Provides flexibility to toll restriction when a specific numbering plan is desired. There are  
only three entry tables, but more than one digit can be assigned per table if necessary.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 65  
2. Press [VOLUME (-) or (+)] to select the wild character  
(X,Y or Z)  
3. Enter 0 in the desired digit position. Twelve (12) digits  
must be entered. If there are less than twelve digits,  
data will not be changed  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
1 2 3 4 5 6 7 8 9 0 #  
X
Y
Z
: 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  
RELATED MMC  
MMC 60 TOLL DENY TABLE/APPLY  
MMC 61 TOLL ALLOW TABLE/APPLY  
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4Programming 1999.9.1512:43PM  
60  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 66  
SYSTEM SPD-DIAL TOLL RESTRICTION  
Enables you to define whether the system allows or denies long distance numbers in  
system Speed-Dialing to override toll restriction.  
BYPASS TOLL  
FOLLOW TOLL  
Any station can use system speed dial numbers without  
restriction, regardless of class  
The system checks all the system Speed-Dialings according  
to the station class and deny/allow table.  
PROCEDURE  
LCD DISPALY  
1. Press [TRANSFER] and dial 66  
2. Press [MUTE] or [MESSAGE] to select data  
OR  
Dial 1 for BYPASS TOLL  
or 2 for FOLLOW TOLL  
3. Press [TRANSFER] to save and exit  
DEFAULT DATA  
BYPASS TOLL RESTRICTION  
RELATED MMC  
MMC 30 STATION TOLL CLASS  
MMC 60 TOLL DENY TABLE/APPLY  
MMC 61 TOLL ALLOW TABLE/APPLY  
MMC 67 ASSIGN SYSTEM SPEED DIAL  
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4Programming 1999.9.1512:43PM  
61  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 67  
ASSIGN SYSTEM SPEED-DIAL  
This MMC is used to store up to eighty (80) system Speed-Dial numbers. The system  
Speed-Dial number is composed of 2 digits (20 to 99) and a maximum 30-digit telephone  
number can be stored at each Speed-Dial number. Eighty (80) system Speed-Dial  
numbers are available to every station and the toll restriction is determined by MMC 66. A  
Speed-Dial number consists of an access code and the telephone number to be dialed.  
The access code can be any trunk group, individual trunk, station group, or individual  
station. Dialing a valid trunk, trunk group, station or station group access number  
automatically inserts the separator character (:).  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 67  
2. Using [VOLUME (-) or (+)], select the entry  
OR  
Dial the entry number (20~99)  
3. Enter the speed dial number of up to 30 digits.  
4. Enter trunk access code (e.g. 9) followed by the number  
to be dialed (e.g. 1234567)  
5. Press [VOLUME (-) or (+)] to enter another speed dial  
number and return to step 3  
6. Press [TRANSFER] to save and exit  
DEFAULT DATA  
NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:44PM  
62  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 70  
DIAL NUMBERING PLAN  
This MMC provides the access codes and dialing plan needed for operation of features  
and programs. The system comes with a wide range of acceptable numbering plans set  
as default, and the option to customize the dialing plan. There is also a confirm message  
provided due to the chance of duplicating an access or feature code.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 70  
2. By pressing [MUTE] or [MESSAGE], select the  
desired numbering plan group (STATION, STATION  
GRP, TRUNK, TRUNK GRP or FEATURE)  
3. Search the desired numbering plan entry by pressing  
[VOLUME (-) or (+)]  
4. Enter digits via the dial keypad (Max 3digits)  
5. Press [VOLUME (-) or (+)] to enter change and  
continue to make changes  
OR  
Press [MUTE] or [MESSAGE] to enter change and  
continue to selecting numbering plan groups in step 2  
If confirm message appears indicating duplication of  
access code, dial  
0 for no change  
1 for change  
6. Press [TRANSFER] to save and exit  
DEFAULT DATA  
ACC  
ALM  
AMD  
ATH  
BRG  
CBK  
CMP  
CNF  
COS  
CPS  
DND  
DOR  
: 47  
: 58  
: 68  
: 65  
: 40  
: 44  
: 45  
: 46  
: 59  
: 54  
: 64  
: 13  
: ACCOUNT CODE  
: ALARM  
: ANSWER MODE  
: AUTHORIZATION CODE  
: BARGE-IN  
: CALL BACK  
: CAMP-ON  
: CONFERENCE  
: CLASS OF SERVICE  
: CHANGE PASSCODE  
: DO NOT DISTURB  
: DOOR  
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4Programming 1999.9.1512:44PM  
63  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 70  
DPC  
EXC  
FAT  
: 10  
: 12  
: 14  
: 49  
: DIRECT PICKUP  
: EXECUTIVE / SECRETARY  
: FORCED AUTO ANSWER  
: FLASH  
FLS  
FWA  
FWB  
FWC  
FWN  
GPC  
GPS  
HED  
HLD  
IOG  
: 61  
: 62  
: 60  
: 63  
: 66  
: ✱  
: 69  
: 11  
: CALL FORWARD ALL  
: CALL FORWARD BUSY  
: CALL FORWARD CANCEL  
: CALL FORWARD NO ANSWER  
: GROUP PICK UP  
: SELF GROUP PICK UP  
: HEADSET  
: HOLD  
: IN / OUT GROUP  
: 53  
LNR  
MPG  
MSA  
MSC  
MSL  
OPR  
PAG  
REC  
SDI  
SGR  
SNR  
SPD  
STN  
TRK  
TGR  
UPC  
VAC  
: 19  
: 56  
: 43  
: 42  
: 41  
: 0  
: 55  
: 18  
: LAST NUMBER REDIAL  
: MEET ME PAGE  
: MESSAGE ANSWER  
: MESSAGE CLEAR  
: MESSAGE LEFT  
: OPERATOR  
: PAGE  
:DISA VOICE RECORDING  
: SPEED DIAL INSERTION  
: STATION GROUP  
: SAVED NUMBER REDIAL  
: SPEED  
: STATION NUMBER  
: TRUNK NUMBER  
: TRUNK GROUP  
: 15  
: 500-519  
: 17  
: 16  
: 2XX  
: 7XX  
: 9, 80~89  
: 67  
: UNIVERSAL NIGHT ANSWER  
: VACANT MESSAGE  
: 48  
RELATED MMC  
ALL PROGRAMS AND FEATURES  
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4Programming 1999.9.1512:44PM  
64  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 71  
SYSTEM KEY PROGRAMMING  
This MMC allows for the customizing of programmable keys system-wide.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 71  
2. Using [VOLUME (-) or (+)], select the type of keyset  
There are 7 keyset types: NX 24, NX 12, NX 6,  
SKP 816, AS 30, AS 12S, NX AOM.  
3. Press the desired key  
OR  
Press [REDIAL]or [FLASH]to select desired key. (e.g. 13)  
4. Enter the key programming via keypad.  
Trunk number, Trunk Group number, Station number,  
Station Group number, or feature number can be  
programmed into the keys.  
If you want to program a feature key, enter before ther  
feature key ID (e.g. NIT : *26). Press [MUTE] or  
[MESSAGE] to scroll the feature Programmable key  
assignments are listed below. To change another key, return to step 3.  
5. Press [TRANSFER] to save and exit.  
DEFAULT DATA  
NX-24E/NX-24B  
19: 207  
13: 201  
07: 707  
01: 701  
20: 208  
14: 202  
08: 708  
02: 702  
21: 209  
15: 203  
09: NONE  
03: 703  
22: 210  
16: 204  
10: NONE  
04: 704  
23: 211  
17: 205  
11: NONE  
05: 705  
24: 212  
18: 206  
12: NONE  
06: 706  
NX-12E/NX-12B  
07: 201  
01: 701  
08: 202  
02: 702  
09: 203  
03: 703  
10: 204  
04: 704  
11: 205  
05: 705  
12: 206  
06: 706  
NX-6B  
01: 701  
02: 702  
03: 703  
04: 704  
05: 705  
06: 706  
AS-30  
01: 701  
07: 707  
13: 201  
19: 207  
25: 213  
02: 702  
08: 708  
14: 202  
20: 208  
26: 214  
03: 703  
09: 709  
15: 203  
21: 209  
27: 215  
04: 704  
10: 710  
16: 204  
22: 210  
28: 216  
05: 705  
11: 711  
17: 205  
23: 211  
29: 217  
06: 706  
12: 712  
18: 206  
24: 212  
30: 218  
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4Programming 1999.9.1512:44PM  
65  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 71  
SKP-816  
09: 201  
10: 202  
11: 203  
12: 204  
13: 205  
14: 206  
15: 207  
16: 208  
17: 209  
18: 210  
19: 211  
20: 212  
21: 213  
22: 214  
23: 215  
24: 216  
01: 701  
05: 705  
02: 702  
06: 706  
03: 703  
07: 707  
04: 704  
08: 708  
NX-AOM  
01: NONE  
02: NONE  
03: NONE  
04: NONE  
05: NONE  
06: NONE  
07: NONE  
08: NONE  
09: NONE  
10: NONE  
11: NONE  
12: NONE  
13: NONE  
14: NONE  
15: NONE  
16: NONE  
17: NONE  
18: NONE  
19: NONE  
20: NONE  
21: NONE  
22: NONE  
23: NONE  
24: NONE  
Programmable Key Assignment  
00 : ACC Account code  
01 : ALM Set Alarm  
02 : AMD Answer Mode  
03 : ARD Auto Redial  
04 : BRG Barge-In  
05 : CBK Callback  
06 : CMP Camp-on  
18 : GPC Group Pickup  
19 : HED Headset mode  
20 : IOG  
21 : LNR  
22 : LSN  
Group In/Out  
Last Number Redial  
Group Listening  
23 : MPG Meet Me Page  
24 : MSG Message  
25 : MUT Mute  
07 : CNF  
Conference  
08 : DND Do Not Disturb  
09 : DOR Door  
26 : NIT  
27 : OPR Operator group  
Night mode  
10 : DPC Direct Pickup  
28 : PAG Page  
11 : EXC  
12 : FAT  
13 : FLS  
14 : FWA Call Forward All  
15 : FWB Call Forward Busy  
Boss/Secretary  
Forced Auto Answer  
Flash  
29 : PSE  
30 : SNR Saved Number Redial  
31 : SPD Speed Dialing  
32 : TMR Timer  
33 : TRN Transfer  
Pause Dialing  
16 : FWE External Call Forward 34 : UPC UNA Pickup  
17 : FWN Call Forward No answer 35 : VAC Vacant Message  
NOTE : The SPD, VAC, PAG, DOR, EXC, DPC, GPC keys can be assigned with  
extenders. Refer to MMC 16 KEY EXTENDER.  
RELATED MMC  
MMC 16 KEY EXTENDER  
MMC 72 STATION KEY PROGRAMMING  
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4Programming 1999.9.1512:44PM  
66  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 72  
STATION KEY PROGRAMMING  
This program allows customizing programmable keys on specific electonic keysets on the  
system. The program also provides a tool for duplicating data to other keysets to have the  
same key format structure. Copy source and target sets must be same type keyset.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 72  
2. If you want to copy from another station key  
assignment, enter the station number  
OR  
Press [VOLUME (-) or (+)] to select the station  
3. Press the desired key  
OR  
Press [REDIAL] or [FLASH] to select desired key  
4. Press dial pad key number to make selection.  
If you want to change another key, return to step 3  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
Same as MMC 71  
RELATED MMC  
MMC 16 KEY EXTENDER  
MMC 71 SYSTEM KEY PROGRAMMING  
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4Programming 1999.9.1512:44PM  
67  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 73  
KEY TEST  
This program allows you to check whether each key works properly.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 73  
▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩  
All LEDs light and station rings. Display sets show  
the full matrix pattern for 16 characters.  
All tri-color LEDs light amber  
2. Press each function button and dial pad key to test its  
operation. Display sets will show the corresponding  
key name. Buttons with LEDs will turn OFF and stay  
OFF when pressed  
3. Lift the handset to end testing  
DEFAULT DATA  
NONE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:44PM  
68  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 80  
SYSTEM I/O PARAMETERS  
This MMC provides a means of setting parameters for the serial I/O ports to work with SMDR and  
Remote MMC. Programming is accomplished easily with the tables below to customize either I/O port.  
PARAMETER  
OPTIONS  
TYPE OF SERVICE  
REMOTE STN  
BAUD RATE  
CHARACTER LENGTH  
PARITY  
SMDR, REMOTE, TRAFFIC  
REMOTE only  
300, 600, 1200, 2400, 4800, 9600 BPS  
7 BIT, 8 BIT  
NONE, EVEN, ODD  
1
STOP BIT  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 80  
Display Shows  
2. Press [VOLUME (-) or (+)] to select the serial port  
(COM1, COM2) COM1 and COM2 may be found on  
SMDR/R-MMC card. COM1 is SMDR and COM2 is  
R-MMC. COM1 is used for SMDR or TRAFFIC port and  
COM 2 is used for Remote Programming.  
3. Press [REDIAL] or [FLASH] to select the parameters  
4. Press [MUTE] or [MESSAGE] to select data  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
COM1  
COM2  
COM1  
COM2  
: 9600 8 NONE  
: 9600 8 NONE  
: XON OFF : ON  
: XON OFF : ON  
: COM1  
SMDR  
TRAFFIC  
REMOTE  
: COM1  
: COM2 STN : NONE  
NOTE: “XON OFF” means whether the system checks the CTS pin of the serial  
port or not ‘REMOTE STN’ means the port displaying the Remote MMC procedure.  
RELATED MMC  
NONE  
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69  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 81  
SMDR OPTIONS  
This MMC allows the system administrator to select information to be printed on the SMDR report.  
OPTIONS  
DESCRIPTIONS  
PAGE HEADER  
This option determines whether a page header will print at the top  
of each page. Normally turned off if SMDR is sent to a call  
accounting machine.  
LINE PER PAGE  
This option selects the length of each page to determine where to print the  
SMDR header. The number of lines may be in the range 10 through 99.  
INCOMING CALL  
This option determines whether or not incoming calls will print on SMDR.  
AUTHORIZE CODE  
This option determines whether or not the table of authorization  
codes will print on SMDR.  
LESS START TIME  
ALARM  
This option determines whether or not valid calls will include the  
minimum call time in total call duration.  
This option determines whether or not stations receiving an alarm  
reminder call will print on SMDR.  
COMPANY NAME  
This option allows the system administator to enter a 16 character  
name which will appear in the SMDR header.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 81  
2. Press [VOLUME (-) or (+)] to select the parameter  
3. Press [MUTE] or [MESSAGE] to select data  
OR  
Using KEYPAD, dial  
0 for NO  
1 for YES  
In case of LINE PER PAGE, enter the line number (17~99)  
4. In case of COMPANY NAME, refer to MMC 14  
(STATION NAME)  
5. Press [TRANSFER] to save and exit  
DEFAULT DATA  
PAGE HEADER  
: YES  
: NO  
: NO  
LINE PER PAGE  
AUTHORIZE CODE  
ALARM  
: 66  
: YES  
: NO  
INCOMING CALL  
LESS START TIME  
COMPANY NAME  
: NONE  
RELATED MMC  
MMC 80 IO PARAMETER  
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70  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 83  
CALL TRAFFIC REPORT  
This MMC is used to print a traffic report and select options. Four types of printing are  
available, each with has two options. These are listed below:  
NO.  
TYPE  
DESCRIPTION  
0
1
2
3
NO  
NOW  
DAILY  
WEEKLY  
No print  
Printed on demand  
Printed at the end of day automatically (PM 12:00)  
Printed at the end of week automatically(PM 12:00 on Saturday)  
NO.  
OPTIONS  
DESCRIPTION  
0
1
CLEAR  
SAVE  
A report is printed and all totals are reset to 0  
A report is printed and all totals are saved  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 83  
2. Press [MUTE] or [MESSAGE] to select type  
OR  
Using KEYPAD, dial  
0 for NO  
1 for NOW  
2 for DAILY  
or 3 for WEEKLY  
3. Press [VOLUME] and dial 0 for CLEAR, or 1 for SAVE  
You have to select one of the types in step 2 and also  
one selection in step 3 to print the traffic report  
4. Press [TRANSFER] to save and exit  
DEFAULT DATA  
PRINT : NO  
DATA : SAVE  
RELATED MMC  
MMC 80 IO PARAMETER  
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71  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 90  
CUSTOMER USE MMC  
Allows the station user access to certain MMCs. For example, it is advised that the user  
have access to MMC11 Call Forward, but not MMC60 Toll Deny.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 90.  
2. Press [VOLUME (-) or (+)]to select the MMC you want.  
OR  
Using KEYPAD, enter the desired MMC number.  
3. Press [MUTE] or [MESSAGE] to make selection.  
NO  
YES  
: Customer cannot access the MMC.  
: Customer can access the MMC.  
4. Press [TRANSFER] to save and exit.  
DEFAULT DATA  
00:STN LOCK  
01:STN CODE  
10:ANS MODE  
11:CALL FWD  
12:STN MISC  
13:RING FREQ  
14:STN NAME  
15:DATE FORM  
16:KEY EXTEN  
17:STN SPD  
20:PGM MODE  
21:PGM CODE  
22:CUS MISC  
23:PAGE ZONE  
24:BARGE IN  
25:HOT WARM  
26:ALM CLK  
:YES  
:YES  
:YES  
:YES  
:YES  
:YES  
:YES  
:YES  
:YES  
:YES  
:NO  
41:TRK DIAL  
42:TRK MISC  
43:TRK RING  
44:TRK NAME  
45:TRK GRP  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:YES  
:YES  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:YES  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:YES  
46:DISA LINE  
50:SYS TIME  
51:TONE CADE  
52:SYS CNTR  
53:TRK TIME  
54:MAKE RATE  
55:DATE TIME  
56:NITE TIME  
57:CALL COST  
60:TOLL DENY  
61:TOLL ALOW  
62:PBX CODE  
63:AUTH CODE  
64:URGENT CD  
65:WILD CHAR  
66:SPD TOLL  
67:SYS SPD  
70:NUM PLAN  
71:SYS KEY  
72:STN KEY  
73:KEY TEST  
80:IO PARA  
81:SMDR OPT  
83:TRFC RPT  
:YES  
:YES  
:NO  
:NO  
:YES  
:YES  
:YES  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:NO  
:YES  
:NO  
:NO  
:NO  
:NO  
27:VAC MSG  
28:CALL DISC  
30:STN COS  
31:TRK USE  
32:INTERCOM  
33:DOOR RING  
34:PICK GRP  
35:STN GRP  
36:BOSS SECR  
37:SET AOM  
38:SLT TYPE  
39:DATA LINE  
40:PBX LINE  
RELATED MMC  
NONE  
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72  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 91  
SYSTEM VERSION  
This MMC provides display of the current software version of the KSU and the KEYSET,  
and the date the product was made. This is a READ ONLY MMC.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 91  
2. Press [VOLUME (-) or (+)] to select a display  
3. Press [TRANSFER] to and exit.  
DEFAULT DATA  
RELATED MMC  
NONE  
MMC 92  
PORT STATUS  
This MMC displays the sixteen(16) port attributes:  
IDLE, BUSY, CALLBACK, DOOR RING, TRK RING, STN RING, GRP RING, RCL RING, PROGRAM,  
ON T HOLD, ON S HOLD, ON E HOLD, IS PAGED, IS SEIZED, WRAP UP, OFF HOOK.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 92  
2. Press [VOLUME (-) or (+)] and to see the port status.  
3. To clear the port status, press [HOLD]  
4. Press [TRANSFER] to save and exit.  
DEFAULT DATA  
IDLE  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:44PM  
73  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 93  
LANGUAGE SELECTION  
Used to select one of three (3) languages to display in keyset LCDs.  
Choose an entry number from the table below:  
ENTRY NUMBER  
LANGUAGE  
1
2
3
ENGLISH  
SPANISH  
PORTUGUESE  
NOTE : English is displayed while in MMC mode.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 93  
Display shows...  
2. Press [MUTE] or [MESSAGE] to select a language.  
OR  
Using KEYPAD, dial  
1 for ENGLISH  
2 for SPANISH  
or 3 for PORTUGUESE  
3. Press [TRANSFER] to save and exit.  
DEFAULT DATA  
ENGLISH  
RELATED MMC  
NONE  
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4Programming 1999.9.1512:44PM  
74  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 94  
HALT PROCESS  
Use only in the event that all data processing must be stopped.  
The four-digit Technician Passcode is required to access this MMC. This MMC will not  
interfere with any call in progress, but attempting a new call will result in a busy tone.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 94  
2. Enter Technician passcode.  
3. Press [MUTE] or [MESSAGE] to select data.  
OR  
Using KEYPAD, dial  
0 for PROCESSING  
1 for HALT  
4. Press [TRANSFER] to save and exit.  
DEFAULT DATA  
PROCESSING  
RELATED MMC  
NONE  
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75  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
MMC 95  
SYSTEM RESTART  
Provides two methods of restarting the system.  
OPTIONS  
DESCRIPTION  
RESET SYSTEM  
CLEAR MEMORY  
Restart the system only.  
Restart the system and clear all memory and set all  
functions to their default values.  
Extreme care should be taken when using this MMC. If the system is restarted, all  
voice/data connections are dropped. Clearing memory will delete all customer data and  
system returns to default status.  
PROCEDURE  
LCD DISPLAY  
1. Press [TRANSFER] and dial 95  
2. Enter the technician passcode.  
3. Press [VOLUME (-) or (+)] to select the option.  
OR  
Using KEYPAD, dial  
0 for NO  
or 1 for YES.  
If case of CLEAR MEMORY, dial 0 for NO or 1  
for YES to remind you of your choice.  
DEFAULT DATA  
NONE  
RELATED MMC  
NONE  
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76  
NX-SERIES HYBRID KEY SYSTEM  
PROGRAMMING SECTION  
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5APPENDIX 1999.9.1512:41PM  
1
APPENDIX  
SECTION  
A. REMOTE PROGRAMMING  
B. DATABASE DOWNLOAD  
C. DISA VOICE ANNOUNCEMENT  
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5APPENDIX 1999.9.1512:41PM  
2
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5APPENDIX 1999.9.1512:41PM  
3
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX A REMOTE PROGRAMMING  
APPENDIX A REMOTE PROGRAMMING  
Remote programming capability has been incorporated in the NX-SERIES via the R-MMC  
serial port on the SMDR/R-MMC board option mounted on the base unit. This port is  
configured as a programming port only. The remote programming capability of the NX-  
SERIES can be used to add, delete, or modify a customer database. While remote  
programming gives added flexibility to the NX-SERIES, it is not possible to UP/DOWN load  
from or to a disk or tape. All NX-SERIES MMCs may be accessed via remote programming.  
1. SITE REQUIREMENTS  
1.1 CUSTOMER SITE REQUIREMENTS  
Before using remote programming, the following requirements must be met at  
the customer site:  
Install the optional NX-SMDR/R-MMC board in the base unit.  
MMC 80 Change Baud Rate: This MMC will set the baud rate of communication  
R-MMC port to match the customer site's modem. Baud rate selections are 300,  
600, 1200, 2400, 4800, and 9600. 8 Data bits, No parity, 1 stop bit is default.  
MMC 80 Assign Remote Port: When remote programming is used,it must  
reference an installed NX24E keyset at the customer site. This keyset will be  
disabled for the duration of the remote programming session. When remote  
programming is not in use, this assigned keyset will function normally. The keyset  
port selection should be made considering minimal inconvenience to site  
personnel during programming sessions.  
NOTE: There are no physical connections between the keyset and modem or  
keyset and communication port. The assigned keyset is used as a software  
reference point only.  
A customer-provided modem and cable connected to R-MMC comm port, as  
shown below:  
A voice grade dial-up line on which the modem may be called.  
1.2 REMOTE SITE REQUIREMENTS  
Personal computer (PC) with communication software that can emulate  
VT-102 terminal.  
NOTE: Since communication software can vary, no assurance can be made  
that every communications software package will work properly.  
Internal or external modem able to match baud rate speed with the modem at  
the customer site  
Voice grade dial line to call customer modem.  
5 - 1  
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5APPENDIX 1999.9.1512:41PM  
4
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX A REMOTE PROGRAMMING  
1.3 BEGIN PROGRAMMING  
Dial the customer modem number and establish a communication link with the  
customer site.  
Once communication is established, press the TAB key on the PC keyboard to  
receive the NX-SERIES system header display (below).  
If you receive a "SORRY!DESTINATION PORT IS BUSY" display, the keyset  
assigned in MMC 80 REMOTE STATION is currently busy and no remote  
programming can be done at this time.  
When the NX-SERIES system header is displayed, enter MMC 20 and the  
necessary passcode to open programming and begin the remote programming  
session.  
WELCOME TO NX SERIES REMOTE PROGRAM  
----------------------------------------------------------------  
CUSTOMER  
DATE  
TIME  
:
: Sat, 01, Jan  
: 00:02  
----------------------------------------------------------------  
TRANSFER  
SPEAKER  
UP/DOWN  
: TAB  
: RETURN  
: UP/DOWN  
REDIAL/FLASH: LEFT/RIGHT  
HOLD  
: BACKSPACE  
PROGRAM CODE:  
1.4 PROGRMMING PROTOCOL  
The NX-SERIES will only recognize those keystrokes which have been assigned  
as NX-keyset equivalent. These keystrokes are fixed and are not programmable.  
Use the PC equivalent in place of the NX 24E keys as called for in MMC  
programming procedures. These keystrokes are described below. Dial pad  
number may be entered using the standard number keys of the PC keyboard, or  
the number pad on the right side of the PC keyboard (when equipped).  
CAUTION : DO NOT USE MMC 73 or MMC 95, option 2, while in remote  
programming. Defaulting the system with clear data necessary for  
remote programming. Someone at the customer site will then be  
needed to assign the necessary data for remote programming to work.  
5 - 2  
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5APPENDIX 1999.9.1512:41PM  
5
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX A REMOTE PROGRAMMING  
2. ON-SITE PROGRAMMING VIA PC TERMINAL  
On-site programming via a PC terminal has been incorporated in the NX-SERIES via  
serial communication port R-MMC of the SMDR/R-MMC board mounted on the Base  
board. This port is configured as a programming port only. The on-site programming  
capability of the NX-SERIES can be used to add, delete, or modify the customer  
database. While on-site programming gives added flexibility to the NX-SERIES, it is  
not possible to UP/DOWN load from or to a disk or tape.  
ALL NX-SERIES MMCs may be accessed via on-site programming.  
2.1 ON-SITE REQUIREMENTS  
Before on-site programming can be used, the following requirements must be  
fulfilled:  
An installed optional SMDR/R-MMC board in the base unit.  
A customer-provided PC terminal with communication software that an  
emulate a VT-103 type terminal.  
NOTE: Since communication software can vary no assurance can be made that  
every communications software package available will work.  
MMC 80 Change Baud Rate: This MMC sets the baud rate, data bits, parity  
bit, and stop bit parameters of the R-MMC port on the SMDR/R-MMC board  
to match the customer's PC terminal. Baud rate speed selections are 300,  
600, 1200, 2400, 4800 and 9600. 8 data bits, 7 data bits, No parity, Even  
parity, Odd parity, 1 stop bit, and 2 stop bits are selectable.  
MMC 80 Assign Remote Port: When on-site programming is used, it must  
reference an installed NX 24 keyset at the customer site. This assigned keyset  
will be disabled for the duration of the on-site programming session. When  
on-site programming is not in use, this keyset will function normally. A keyset  
port selection should be made that will offer minimal inconvenience to  
personnel site.  
NOTE: There are no physical connections between the assigned keyset and  
the communication port. The assigned keyset is used as a software  
reference point only. If the assigned keyset is a display keyset, it will  
echo the programming keystrokes from the PC terminal.  
A customer-provided cable must be connected between the PC terminal  
and COM R-MMC port.  
2.2 BEGIN PROGRAMMING  
Once communications has been established, press TAB on the PC keyboard to  
receive the NX-SERIES header display (below). A "SORRY DESTINATION  
PORT IS BUSY" display indicates that the keyset assigned in MMC 80 is  
currently busy, and no on-site programming can be done at this time. When the  
NX-SERIES header is displayd, enter MMC 20 and the necessary passcode to  
5 - 3  
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5APPENDIX 1999.9.1512:41PM  
6
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX A REMOTE PROGRAMMING  
open programming and begin the on-site programming session.  
NOTE: The header will display CUSTOMER and the name assigned in MMC 81.  
2.3 PROGRAMMING PROTOCOL  
The NX-SERIES will only recognize keystrokes on the PC keyboard that have  
been assigned as NX 24 keyset equivalent. These keystrokes are fixed and are  
not programmable. Use the PC equivalent in place of the NX 24 keys as called  
for in MMC programming procedures. These keystrokes are described below.  
Dial pad numbers may be entered using the number keys of the PC keyboard, or  
the number pad on the right side of the PC keyboard (when equipped).  
WELCOME TO NX SERIES REMOTE PROGRAM  
----------------------------------------------------------------  
CUSTOMER  
DATE  
TIME  
:
: Sat, 01, Jan  
: 00:02  
----------------------------------------------------------------  
TRANSFER  
SPEAKER  
UP/DOWN  
: TAB  
: RETURN  
: UP/DOWN  
REDIAL/FLASH: LEFT/RIGHT  
HOLD  
: BACKSPACE  
PROGRAM CODE:  
5 - 4  
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5APPENDIX 1999.9.1512:41PM  
7
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX B DATABASE DOWNLOAD  
APPENDIX B DATABASE DOWNLOAD  
1. Introduction To Database Download Programming  
A database download programming capability has been incorporated into the NX-  
SERIES via the communication (serial) SMDR port of the optional SMDR/R-MMC  
card mounted in the base unit.  
This is a software utility designed to allow a certified NX-SERIES technician the ability  
to perform a database download on-site.  
1.1 Customer Site Requirements  
Certain conditions must be satisfied before installing the software package on a  
personal computer:  
1) Install the optional NX-SMDR/R-MMC card in the base unit.  
2) Use a 286 or higher IBM-PC or 100% IBM-compatible computer with the following  
MS-DOS version 5.0 or higher  
MS-WINDOWS version 3.1 or higher  
3 ¼ " or 5 ½ " high-density floppy drive  
VGA monitor.  
3. Rs-232C cable  
2. Installing Database Downloading  
2.1 Getting Started  
1) Create a directory to store the DATABASE DOWNLOAD program.  
2) Copy the file to the new directory. The file is compressed and will have a  
name similar to NX71229.exewhere 71229 is the date the file was generated.  
3) Type "NX71229" to uncompress the file or Double-click file name on the file  
name in the Windows file manager.  
4) Double-click on the icon that was created by the install program in the  
Windows file manager - "NX_DOWN.EXE".  
3. Setup of Database Downloading Program  
3.1 Starting NX Download Program  
1) Connect the cable required (RS-232C)  
2) Turn on the PC.  
5 - 5  
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5APPENDIX 1999.9.1512:41PM  
8
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX B DATABASE DOWNLOAD  
3) Enter the DATABASE DOWNLOAD directory.  
4) Double-click on the icon that was created by the install program in the  
Windows -"NX_DOWN"  
5) You will see Windows shown below.  
Figure 1.1 Main Window  
3. 2 Setup Of Database Downloading Program  
Setup is one of the most important parts of the DOWNLOAD PROGRAM. Many  
problems can result simply from an incorrect connection. The DATABASE  
DOWNLOADING program communicates with the NX-SERIES via the COM  
port in your computer and a port on the NX-SMDR/R-MMC card.  
Select the required option and a check mark appears in the check box.  
1) Choose Download / Version***  
2) Select the item in the Product check box  
3) Select the item in the Version check box.  
4) Select the item in the Country check box(optional)  
5) Select OK button.  
Figure 1.2 Version & Product Dialog Box  
5 - 6  
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5APPENDIX 1999.9.1512:41PM  
9
NX-SERIES HYBRID KEY SYSTEM  
6) Choose Download / Serial Port***  
APPENDIX B DATABASE DOWNLOAD  
7) Check COM port in the Select serial port check box  
8) Select OK button.  
Figure 1.3 Port dialog box  
4. Using database downloading program  
4.1 Downloading  
1) Choose DOWNLOAD / Download to File***.  
2) Input file name that will contain the MMC data.  
3) Select Download button.  
4) "DOWNLOADING... Press ESC key to cancel" will be displayed on the  
screen. It will take about 15 minutes to finish database downloading.  
NOTE:  
If the download fails, recheck the setup as described above and repeat the process.  
If the Program stops during downloading, please wait for 5-10 sec, until the program  
restarts.  
Figure 1.4 Input File name dialog box  
4.2 Open file  
You can now open the downloaded database file.  
1) Click MMC page tab that you want to see.  
or  
2) You can use another editor e.g.) the built-in DOS editor, Notebook, or another  
Windows editor.  
5 - 7  
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5APPENDIX 1999.9.1512:41PM  
10  
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX B DATABASE DOWNLOAD  
Figure 1.6 MMC page tab  
4.3 Save file  
This option saves the downloaded file with another name with the save file option.  
4.4 Print file  
This option prints the database file that you downloaded  
4.5 Help  
This option shows the program version  
5 - 8  
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5APPENDIX 1999.9.1512:41PM  
11  
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX C DISA VOICE ANOUNCEMENT  
APPENDIX C DISA VOICE ANOUNCEMENT  
1. DISA AUTOMATIC ANSWER  
The system answers automatically an incoming DISA (Direct Inward System Access)  
call and sends the message: "This is XXX company. Extension number, please".  
This facilitates handling your DISA calls and tells the calling party the status of the  
called extension via recorded voice message phrase 2 or 3.  
The message is approximately 5 seconds long. (15 secs for guide information. )  
You can record any message you want.  
2. PHRASES  
PHRASE  
CONTENTS  
TIME  
15 sec  
5 sec  
5 sec  
5 sec  
1
2
3
4
Guide information  
Busy state  
Invalid input  
Operator transfer  
NOTE  
If called extension is busy, a voice message (phrase 2 and 4) is sent to the calling party.  
If the digits dialed by calling party are an invalid number, a voice message (phrase  
3) is sent to the calling party.  
If you use this function, set 'VOICE MESSAGE' to 'ON' in MMC 42.  
3. RECORD & VERIFY MESSAGE  
3.1 Recording  
Dial '18' and the customer passcode Display: 'RECORD:PLAY ?'.  
Press '0', and record phrase 1  
After recording phrase 1, phrase 1 will play back automatically for checking.  
Display: 'RECORDING' in LCD for phrase 2  
Record phrase 2, and phrase 2 wil play back automatically.  
Follow the same procedure for phrases 3 and 4.  
3.2 Recording  
Dial '18' and the customer passcode Display: 'RECORD:PLAY ?'.  
Select phrase number (1~4) you want to record, and display 'RECORDING' in LCD.  
5 - 9  
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5APPENDIX 1999.9.1512:41PM  
12  
NX-SERIES HYBRID KEY SYSTEM  
APPENDIX C DISA VOICE ANOUNCEMENT  
Start to record through handset or speaker phone.  
After recording, you can hear automatically the recorded message.  
NOTE  
In case of first Power on, record phrase 1 to phrase 4 in sequence.  
3.3 Monitoring  
Dial '18' and the customer passcode Display: 'RECORD:PLAY ?'.  
Select phrase number (5~8) to play back; Display: 'PLAYING'.  
You will hear the selected message.  
NOTE  
In order to change a recorded message, record a new message following  
precedure (1), so the message will be updated.  
If you perform the monitoring procedure (2) when no message is recorded,  
you may hear an error tone.  
You cannot record a message while a message is being played back.  
If you stop during recording, you can neither record a new message, nor  
monitor a recorded message, until the predetermined record time elapses.  
The above description specifies '18' to be dialed for recording. This number  
may have been changed by data setting. Confirm the number with the installer.  
5 - 10  
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6BACK_UP 1999.9.1512:40PM  
1
BACK-UP  
DATA SHEETS  
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6BACK_UP 1999.9.1512:40PM  
2
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6BACK_UP 1999.9.1512:40PM  
3
NX- _____________ SYSTEM  
DATABASE FORMS  
CUSTOMER NAME :  
ADDRESS :  
TELEPHONE NUMBER :  
DATABASE CONTAINS _____________SHEETS  
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6BACK_UP 1999.9.1512:40PM  
4
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6BACK_UP 1999.9.1512:40PM  
5
SYSTEM CONFIGURATION  
SYSTEM  
EXPANSION Bd.  
STATION DATA  
STATION LOCK ANSWER  
STATION ON / OFF (12)  
NAME TOLL  
(14) CLASS  
(30)  
NO.  
(00) MODE (10) AUTO AUTO HEADSET HOT  
KEY  
RING  
HOLD TIMER USE  
KEYPAD TONE FREQ.  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:40PM  
6
MMC 11  
CALL FORWARD  
STATION  
NO.  
DESTINATION  
FORWARD ALL FORWARD BUSY FORWARD NO ANSWER  
NO ANSWER  
TIME  
MMC 17  
STATION SPEED-DIAL  
STATION NO. ENTRY NO.  
SPEED-DIAL NO.  
MMC 21  
CHANGE PASSCODE  
CUSTOMER ON/OFF  
PASSCODE  
MMC 22  
STATION  
NO.  
BGM DND DOOR HUNT MIKE PAGE  
USE  
PAGE  
RECEIVE  
SMDR  
MMC 23  
PAGE ZONE  
ZONE  
ENTRY  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:40PM  
7
MMC 24  
BARGE-IN  
OPTION  
:
STATION NO.  
BARGE-IN CLASS  
MMC 25  
HOT / WARM LINE  
STATION NO.  
DESTINATION  
WARM LINE DELAY TIME  
MMC 26  
ALARM REMINDER  
STATION NO.  
ALARM NO.  
ALARM TIME  
DAY/DALY  
MMC 27  
VACANT MESSAGE  
MESSAGE NO.  
MESSAGE  
MMC 31  
TRUNK USE  
STATION NO.  
TRUNK NO.  
DIAL  
ANSWER  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:40PM  
8
MMC 32  
INTERCOM USE  
STATION NO.  
DESTINATION STATION  
USE  
MMC 33  
ASSIGN DOOR RING  
DOOR NO.  
DAY  
NIGHT  
MMC 34  
PICKUP GROUP  
GROUP NO.  
MEMBER ID  
STATION NO.  
PICKUP GROUP NO. :  
MAXIMUM NUMBER OF PICKUP GROUPS IS 10.  
MMC 35  
STATION GROUP  
STATION GROUP NO. :  
RING  
OVEFLOW  
TIME  
TRSF.  
TIME  
OVERFLOW  
PORT  
TYPE  
NUMBER  
MAXIMUM NUMBER OF STATION GROUPS IS 20.  
MMC 36  
BOSS / SECRETARY  
SECRETARY  
BOSS 1  
BOSS 2  
COPY AS NEEDED  
SHEET _____ OF_______  
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9
MMC 37  
ADD-ON MODULE  
AOM  
MASTER  
AOM  
MASTER  
AOM  
MASTER  
MMC 38  
SLT DIALING TYPE  
STATION NO.  
TYPE  
STATION NO.  
TYPE  
MMC 39  
DATA LINE  
STATION NO.  
VOICE / DATA  
STATION NO.  
VOICE / DATA  
MMC 40  
C.O. PBX LINE  
TRUNK NO.  
CO/PBX  
TRUNK NO.  
CO/PBX  
TRUNK LINE DATA  
TRUNK DIAL TYPE  
TRUNK ON / OFF (42)  
1A2EMUL FORWARD PAGE TOLL VOICE  
ASSIGN RING (43) NAME  
(44)  
NO.  
(41)  
DAY  
NIGHT  
RING FREE  
MSG  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:40PM  
10  
MMC 45  
TRUNK GROUP  
MODE  
GROUP NO. :  
MEMBER  
:
:
MAXIMUM NUMBER OF TRUNK GROUPS IS 11.  
MMC 46  
ASSIGN DISA LINE  
TRUNK NO.  
DISA OPTION  
VOICE MSG (42)  
MMC 50  
SYSTEM TIMERS  
TIMER  
RANGE  
DEFAULT  
025 sec  
010 sec  
045 sec  
045 sec  
030 sec  
010 min  
025 sec  
025 sec  
030 sec  
NEW  
ALM R INT  
ALM R DUR  
ARDL INT  
1~250 sec  
1~250 sec  
1~250 sec  
1~250 sec  
1~250 sec  
1~250 min  
1~250 sec  
1~250 sec  
1~250 sec  
ARDL REAL  
CBACK NOA  
CO CO DIS  
DISA F DG  
DISA I DG  
DISA RING  
DOOR RELS  
DOR R OFF  
FIRST DGT  
HOOK OFF  
INTER DGT  
MMC OUT  
OFF R INT  
PAGE MAX  
RCAL DISC  
RCAL RING  
RCAL WAIT  
RCAL HOLD  
RCAL TRSF  
SLT F MIN  
SLT F MAX  
100~2500 ms 1500 ms  
1~250 sec  
1~250 sec  
030 sec  
025 sec  
100~2500 ms 0200 ms  
1~250 sec  
10~250 sec  
1~250 sec  
1~250 sec  
1~250 min  
0~250 sec  
0~250 sec  
0~250 sec  
0~250 sec  
10~2500 ms  
10~2500 ms  
025 sec  
030 sec  
015 sec  
020 sec  
002 min  
015 sec  
015 sec  
045 sec  
045 sec  
0350 ms  
0800 ms  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:41PM  
11  
SMDR PULAS  
SMDR DRMF  
TRK DISC  
1~250 sec  
030 sec  
015 sec  
030 min  
0~250 sec  
1~250 min  
MMC 51  
TONE / RING CADENCE  
TONE/RING  
ON  
OFF  
ON  
OFF  
MMC 52  
SYSTEM WIDE COUNTER  
OPTION  
COUNTER  
MMC 53  
TRUNK WIDE TIMER  
TIMER  
RANGE  
DEFAULT  
00 sec  
NEW  
CLEARING  
CO SUPV  
F DGT DLY  
1~25  
sec  
ms  
ms  
ms  
ms  
ms  
ms  
sec  
sec  
ms  
100~2500  
100~2500  
0000 ms  
1000 ms  
0600 ms  
0100 ms  
0100 ms  
2000 ms  
FLASH PBX 100~2500  
MFS ON TM 100~2500  
MF OFF TM 100~2500  
NEW CALL  
NO RING  
100~9900  
1~250  
05  
sec  
sec  
PAUSE TM  
1~250  
003  
RNG DETCT 100~2500  
0200 ms  
MMC 54  
MAKE / BREAK RATIO  
MAKE :  
BREAK :  
MMC 56  
ASSIGN AUTO NIGHT TIME  
TABLE TYPE :  
SUB-TABLE NO.  
DAY  
NIGHT  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:41PM  
12  
MMC 57  
CALL COST  
UNIT COST :  
MMC 60  
TOLL DENY TABLE / APPLY  
ENTRY  
APPLY  
ENTRY  
APPLY  
D
B
C
D
E
B
C
E
MMC 61  
TOLL ALLOW TABLE / APPLY  
ENTRY  
APPLY  
C
ENTRY  
APPLY  
D
B
D
E
B
C
E
MMC 62  
PBX ACCESS CODE  
PBX NO.  
CODE  
PBX NO.  
CODE  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:41PM  
13  
MMC 63  
AUTHORIZATION CODE  
NO.  
CODE  
CLASS  
NO.  
CODE  
CLASS  
CODE  
MMC 64  
OVERRIDE TABLE  
NO.  
CODE  
NO.  
CODE  
NO.  
MMC 65  
WILD CHARACTER  
X :  
Y :  
Z :  
MMC 67  
ASSIGN SYSTEM SPEED-DIAL  
NO.  
SPEED DIAL NO.  
NO.  
SPEED-DIAL NO.  
MMC 70  
DIAL NUMBERING PLAN  
ENTRY ACCESS CODE  
ENTRY ACCESS CODE  
ENTRY ACCESS CODE  
MMC 71 / 72 KEY PROGRAMMING  
NX-24E/NX-24B  
19:  
13:  
07:  
01:  
20:  
14:  
08:  
02:  
21:  
15:  
09:  
03:  
22:  
16:  
10:  
04:  
23:  
17:  
11:  
05:  
24:  
18:  
12:  
06:  
NX-12E/NX-12B  
07:  
01:  
08:  
02:  
09:  
03:  
10:  
04:  
11:  
05:  
12:  
06:  
NX-6B  
01:  
02:  
03:  
04:  
05:  
06:  
COPY AS NEEDED  
SHEET _____ OF_______  
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6BACK_UP 1999.9.1512:41PM  
14  
AS-30  
01:  
07:  
13:  
19:  
02:  
08:  
14:  
20:  
26:  
03:  
09:  
15:  
21:  
27:  
04:  
10:  
16:  
22:  
28:  
05:  
11:  
17:  
23:  
29:  
06:  
12:  
18:  
24:  
30:  
25:  
SKP-816  
09:  
10:  
11:  
12:  
13:  
14:  
15:  
16:  
17:  
18:  
19:  
20:  
21:  
22:  
23:  
24:  
01:  
05:  
02:  
06:  
03:  
07:  
04:  
08:  
NX-AOM  
01:  
13:  
02:  
03:  
04:  
05:  
06:  
07:  
08:  
09:  
14:  
15:  
16:  
17:  
18:  
19:  
20:  
21:  
22:  
23:  
24:  
10:  
11:  
12:  
MMC 80  
IO PARAMETERS  
XON OFF  
COM1 COM2  
SMDR  
REMOTE  
PORT STN  
TRAFFIC  
COM1 COM2  
MMC 81  
SMDR OPTIONS  
PAGE  
LINE PER INCOMING AUTHORX LESS START ALARM COMPANYN  
HEADER PAGE  
CALL  
E CODE  
TIME  
AME  
COPY AS NEEDED  
SHEET _____ OF_______  
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1999.9.1512:40PM  
2
CODE: GA68-60655A  
Edition : 05 DN  
April 1999  
Printed In Korea  
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