-
Provides clocking for ISDN-BRI
circuits
-
Only required if using ISDN-BRI
cartridge; and 16 or fewer stations.
-
Installs in the Expansion Card
slot in the core unit.
-
Compatible with Compact ICS
only.
-
Provides clocking for ISDN-BRI
circuits and expansion from 16 to 24 station ports.
-
Required for TCM port
expansion.
-
The Combination Services
Cartridge replaces the 8-Port TCM Expansion
-
Cartridge that is no longer
available.
-
Compatible with Compact ICS
only.
