Description:
Norstar Caller ID Trunk Cartridge NT5B41 provides 4 LS/DS Trunks with Caller I.D.
Manufactured by: NORTEL
Model/Part #: NT5B41
Provides access for up to 4 Central Office analog lines
Provides the same functionality as the LS/DS cartridge but with the added benefit of Caller ID
The Norstar Global Analog Trunk Cartridge CLID is compatible with the MICS Control Unit, CICS Control Unit, and MICS 12x0 Fiber Trunk Module.