Upgrade your communication capabilities today with the Nortel BCM CTM4 4-Port Caller ID Trunk Module – where efficiency meets innovation to create a more connected and customer-centric business environment.

Features

• Connects up to 4 analog CLID (Caller ID) PSTN lines via 4 RJ-11 connectors
• Auxiliary port allows the connection of a 33.6 kbps modem, fax machine, or single line analog telephone (power fail transfer) to line 1

Compatibility

• The Nortel BCM CTM4 is compatible with the BCM 200/400 Main Unit, BCM 400 Expansion Unit, BCM 450 Main Unit, BCM 450 Expansion Unit and BCM 50 Expansion Unit

Included

• Nortel BCM CTM4 4-Port Caller ID Trunk Module (NT5B18AAAD)

Refurbished

Functionality
Cosmetics

All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.