7 Connecting Telephones and Adjunct Systems: Installation and Wiring Telephones and Power Supplies
268
Installation and Upgrades for G700 with S8300 or S8700
555-234-100 — Issue 3 — May 2003
Connect an Analog Station or 2-Wire Digital
Station
This example is typical of the 2-wire digital stations (2420, 64xx, 302D), 2-wire analog stations (2500),
analog Central Office (CO) trunks, Direct Inward Dial (DID) trunks, and external alarms.
1 . Choose a peripheral to connect (such as a 2-wire digital station).
2 . Choose the Media Module to use and its Media Gateway and slot number; for example, MM711
Analog Media Module, Media Gateway 002, Slot V2.
3 . Choose a port circuit on the MM711 Media Module; for example, port 03.
4 . Install cross-connect jumpers to connect the pins from the 2-wire digital station to the
appropriate pins on the MM711 Media Module. Table 6 shows a pinout chart for two-wire
stations.
Table 6. Two-Wire Station Pinout Chart .
5 . Administer using Administrator’s Guide for Avaya™ Communication Manager.
Figure 22. 2500-Type Analog Telephone Wiring
Jack Name 1 2 3 4 5 6 7 8
BRI-T +TX +RX -RX -TX -V GND
ADJUNCT +Vadj T0 -V GNDVoice RRVoice +V S0 TTVoice
DSS
(QUEST)
DTX DRX OKdig -V +V
DSS (ISDN)
BRI-A GND TX RX -V
BRI-U TX RX -V GND
DCP TX1 TX2 RX1 RX2 -V +V
ANALOG TIP RING
HANDSET -TX +RX -RX +TX
Figure notes
1. 2500-Type Analog Station 2. MM711 Analog Media Module, Position
1V301
2500wire RBP 071996
3
28
03
2T
R
T.3
R.3
