Avaya LUPCMALL, Installation And Use Manual, Page: 37 / 68

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System programming lets you set certain PCM options and tone features using the DTMF keys of a telephone. It also lets you
program paging zone groups and signaling zone groups.
All programming is accomplished through the TRUNK jack on the PCMTIM module regardless of the telephone interface
used.
NOTE: To simplify initial programming, it is recommended that you use Loop Start Trunk configuration with a single line
2500-type telephone or your Test Set connected to the TRUNK input. You do not need to program the system to access
zones. The system is ready from the factory to access individual zones and All-Call.
To program the PCM system, follow these instructions:
1. Remove the switch lock on the PCMCPU module and place the PROGRAM/RUN switch (see Figure 11-1) to the
PROGRAM position (down). The green LED will illuminate.
2. Access the PCM system (use either a single 2500-type telephone or Test Set, or dial the paging access number from the
telephone system).
3. You will hear 3 beep tones indicating access to the programming mode.
4. Dial the Feature Code for the option you wish to program. (See Feature Codes and Defaults , Section 12). Press the [#]
key after you enter a Feature Code.
NOTE:
After you have entered a Feature Code (and any other data), you must press the [#] key to enter it into the system.
If the system accepts the code (and data), you will hear a short double beep confirming that the data has been stored in the
system.
Continue with the next Feature Code immediately after the confirming double beep. If the information is not accepted, you
will hear a busy tone. In this case, you should hang up, check the code and the data, then re-access the system and try again.
5. Once you have finished programming, you must first hang up the programming phone and then place the Program/Run
switch in the Run position. The green LED will go out. Replace the switch lock.
NOTE:
The system uses a 1 minute timer to determine a hang up in station access mode. If more than 1 minute elapses
between DTMF tones, the system will assume that the caller has hung up. This also means that if you make a mistake and
have to hang up, you will have to wait 1 minute before retrying. One way to shorten this time is to remove the plug from the
TRUNK jack and replace it. This forces an immediate system hang up (of course, this only works if you are near the system).
11. System Programming
Figure 11-1:
Run Program Switch