Nortel Caller ID Trunk Interface 4 Port NT5B18AAAD Switches This circuit pack works as

This circuit pack works as the interface for such solutions as CTI

Adtran Atlas 800 Series Quad T1 PRI 1200185L2 Description:

The 1203384L2 is an echo cancellation module for use with Total Access 850 gateways

New Desi Overlays

Adtran 1200504E1 Switch

Nortel Caller ID Trunk Interface 4 Port NT5B18AAAD Switches This circuit pack works asNortel Caller ID Trunk Interface 4 Port NT5B18AAAD Description: The Nortel NT5B18AAAD is a four port FXO trunk CO line module for Nortel phone systems. The four port trunk interface provides access to the four PSTN lines with Caller ID built in. The phone lines are accepted in via RJ 11 connections. A fifth auxillary port allows users to connect a 33. 6 kbps modem, fax machine, or single line analog telephone to the first line. Nortel NT5B18AAAD