Product Description:

Nortel CID Trunk Cartridge Features:

You need at least 6.1 software to allow auto display of caller ID ON ALL SETS where lines appear & ring.
Assign caller ID under Terminals & Sets - Telco Features - Feature Assign. For each line that appears & rings change caller id set to Y. **Repeat for each extension

Required when any CMS/CLASS lines terminate on the Modular ICS core or Trunk Module or Compact ICS core
Provides access for up to four Central Office analog lines

Compatible with:
Modular ICS core
Fiber and Copper Trunk Modules

Compact ICS core
Modular 8x24 Copper Trunk Module

Manufacturer's part#,NT5B41GA

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