User's Manual

BCM450 System Start Up
NN40010-317 Issue 1.2 BCM450 Rls 6.0 67
Combination Modules
These modules provide a combination of both lines and extensions.
Media Bay Modules
Utility
4x16 Combo
Combination of a CTM4 and a DSM16
Connects a maximum of four analog public switched
telephone lines to the BCM system.
Also connects a maximum of 16 digital telephones to the
BCM system.
G4/8x16
Connects 4/8 analog trunks and up to 16 digital extensions
to the BCM system.
Combination Module Configuration
1. Configuring a combo MBM will result in 2 sub-modules (for the 4x16) or
3 sub-modules (for the 8x16) appearing in Telephony Resources (Main
MBM 2.1, Main MBM 2.2, and Main MBM 2.3 in the example below).
2. Select each sub-module to configure the specific settings in the case of
the CTM/GATM component, or view the details in the case of the
DSM16 component.
For the CTM/GATM sub-module specific settings, please refer to the
CTM/GATM (4 and 8 port) Module section of this guide.
For the DSM16 sub-module specific settings, please refer to the DSM
16/32(+) Modules section of this guide.