Trunk Media Bay Modules - Avaya BCM450 Rls 6.0 Task Based Manual

BCM450 System Start Up
6. When you have made any changes to the MBM's, ensure they are in
the Enabled state (the Enable button will be greyed out).
Note: Some settings are only available in certain regional profiles.

Trunk Media Bay Modules

Media Bay Module
DTM Digital (Trunk Media Bay
Module)
ISDN BRI Module ( Basic Rate
Interface)
CTM4/CTM8 (Caller ID Media
Bay Module)
GATM4/GATM8
Analogue Trunk Module)
ADID4/ADID8
Clock Sources and Digital Trunk/BRI Modules
For each DTM and BRI, choose one of the following settings: Primary
external, Secondary external, or Internal:
 Primary external: The DTM/BRI obtains the timing from the network
and the system synchronizes to it. This is the default value for the first
DTM in a BCM. There should only be one defined Primary clock source
on a System. Private network: If this system is in a private network
and is intended to provide the master clock for that private network, the
system must have one, and only one, Primary clock reference on a
DTM or BRI. If this system is intended to act as clock master in a
private network, then all clock sources should be set to Timing Master
on this system.
54
Utility
Connects digital public switched telephone
lines to the BCM system (PRI, DASS2,
DPNSS)
Connects a maximum of four ISDN BRI S/T
interfaces.
Connects a maximum of four (CTM4) or eight
(CTM8) analog public switched telephone
lines to the BCM system.
(Global Connects 4/8
telephone lines to the BCM system.
Connects 4/8 Analog Direct Inward Dial trunks
to the system
analog public switched
NN40010-317 Issue 1.2 BCM450 Rls 6.0