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Connecting telephones
Issue 3 January 2008 75
Figure 35: 400B2 Adapter connecting to a modular plug
Connecting 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.
See Figure 36: 2500-type analog telephone wiring
on page 76.
To connect an analog station or 2-wire digital station:
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 8: Station pinout chart
on page 76
shows a printout chart for two-wire stations.
5. Administer using Administrator Guide for Avaya Communication Manager (03-300509).
Figure notes:
1. Flush-Mounted Information Outlet
2. Surface-Mounted Information
Outlet
3. To Individual Power Unit
4. 400B2 Adapter
5. To Telephone
6. Destination Service Access Point
(DSAP) Power Cord
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