The following parts are required:

DB-9S to DB-25P Adapter

RS-232 M-F cable

Modem (Paradyne COMSPHERE 3820, includes modular cord and power supply)

Refer to Figure 4-11.Connect the Intuity Remote Maintenance Modem by following these steps:

1.Connect the small end of the DB-9S to DB-25P adapter to Serial Port 2 on the MAP/5 or COM2 on the MAP/40 or MAP/100.

2.Connect the matching end of the DB-25 M-F cable to the large end of the DB-9S to DB-25P adapter.

3.Connect the other end of the DB-25 M-F cable to the matching connector on the modem.

4.Connect one end of the modular cord supplied with the modem to the jack marked DIAL on the modem.

5.Depending on whether or not the MERLIN LEGEND system is equipped with DID lines:

If the system does not have DID lines, connect the other end of the modular cord to a RJ11C telephone jack wired to a Loop Start (LS) line from the CO.

If the system has DID lines, con nect the other end of the modular cord to a MERLIN LEGEND Tip/Ring port that has an assigned DID number.

NOTE:

If building wire is used, it must be type 3 UTP or better. The distance limitation is the same as for a station.

6.Connect the power supply connector to the modem.

7.Plug in the power supply.

8.Turn on power for the modem.

Issue 2.0 December 1995 4-21

Page 83
Image 83
AT&T 585-310-231 manual Issue 2.0 December 1995