AT&T 585-300-903 manual System 75, Generic 1, and Generic 3 Administration, Enter

DCP Cabling and Administration 9-5

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SWITCH ADMINISTRATION

The BCSDC will design hunt groups for AUDIX networking so the customer does not need to do so. Always use the extension numbers and hunt sequences provided by the BCSDC for AUDIX networking administration.

The AUDIX networking port administration covered in this section is used in all AUDIX networking setups. The following switch administration is required:

∙At the System 75, Generic 1, and Generic 3, you will be assigning two channels. These switches use only I-channel 1 of each DCP circuit. At the AUDIX system, they appear as Channels 1 and 3. Channels 2 and 4 are not currently used.

∙System 85 and Generic 2 use both I-channels of each circuit, so you will be assigning four channels. At the AUDIX system, they appear as Channels 1 through 4.

∙The MERLIN II does not require administration for AUDIX DCP channels. The jacks used on the 008D module have fixed dialing codes. At the AUDIX system, the MERLIN II connections appear only as Channels 2 and 4 (only I-channel 2 is used with each DCP circuit). Channels 1 and 3 are not used.

NOTE

If the RS-232 AUDIX channels are converted to DCP (see Chapter 3, Switched EIA RS-232 Networks), you will need to assign two more channels. These appear at the AUDIX system as channels 5 and 6.

If you are using MPDM/M1* data modules to convert RS-232 ports to DCP mode 1 or DCP mode 3, these ports can only be used for incoming calls. Consequently, these data modules must be administered as the first members of a hunt group on the switch and the DCP ports should be administered as the remaining members of the hunt group.

System 75, Generic 1, and Generic 3 Administration

Use the following procedure to assign the AUDIX DCP channels (terminated at two DCP circuits).

1.Use ‘‘add data-module xxxxx’’ to assign a DCP port where xxxxx is a 1- to 5-digit unused extension.

2.Set Type to pdm.

3.Set Port to the location of the TN754 circuit that is wired to the AUDIX DCP port (cable H600-331, Group 1; connector 1, 2, A, or B).

4. Press

ENTER

.

5.Repeat steps 1 through 4 for each DCP port used.

6.Use ‘‘add hunt-group next’’ to assign a hunt group.