Description of the Norstar 4X0 'DS' Trunk Cartridge
The Norstar 4X0 'DS' Trunk Cartridge is a standard trunk card compatible with the M824 control unit line expansion. This trunk card will allow users to add up to 4 trunk lines on their existing Norstar 824 system.
- Provides access for up to 4 Central Office Analog Lines
- Compatible with the MICS Core, MICS 12X0 Fiber and Copper Trunk Modules, the CICS Core,
and the Modular 8X24 Copper Trunk Module