Digital Mobility Controller

Overview:

The Digital Mobility Controller is the mobility subsystem component which connects to the Nortel Networks host system. The DMC together with the host system handles the routing of telephone calls between the base stations and the host system.

DMC Versions:

  • DMC080 - supporting up to 2 base stations and 8 TCM loops for support of 8 handsets.
    • Supported Systems
      • Norstar Compact ICS
      • Norstar Modular ICS
      • Business Communication System
  • MC320 - supporting up to 8 base stations and 32 TCM loops for support of 32 handsets.
    • Supported Systems
    • Norstar Modular ICS
    • Business Communication System
  • It is possible to link two systems together to make a number of different host system.

DMC configurations:

Primary DMC Secondary DMC Maximum Number of:
Base Stations TCM Loops Handsets
DMC080 None 2 8 8
DMC080 DMC080 2+2=4 8+8=16 16
DMC320 None 8 32 32
DMC320 DMC320 2+8=10 8+32=40 40
DMC080 DMC080 8+2=10 32+8=40 40
DMC320 DMC320 8+8=16 32+32=64 64

System Layout Overview

System Layout Overview