Avaya Media Gateway G700 用户手册

Each ISDN port on the MM720 Media Module (see 

on page 85) supports up to 

two ISDN BRI stations.

Note:

The MM720 BRI Media Module cannot be administered to support both BRI 
trunks and BRI stations at the same time. Also, the MM720 BRI Media Module 
does not support combining both B-channels together to form a 128-kbps 
channel. Finally, if the MM720 BRI Media Module is administered to support BRI 
stations, it cannot be used as a clock synchronization source.

To connect one ISDN BRI station to one ISDN port:

1. Connect the station via a standard 8-pin BRI cable to one of the ISDN ports on an MM720 

Media Module.

To connect two ISDN BRI stations to one ISDN port:

1. Connect each station to an RJ-45 splitter that provides two RJ-45 4-pair jacks, and one 

RJ-45 male connector. See 

 for the correct wiring for the splitter.

2. Connect the male connector of the splitter to one of the ISDN ports on an MM720 Media 

Module.