NT8D09BB Nortel Analog Message Waiting Line Card
NT8D09BB Nortel Analog Message Waiting Line Card 16 Port

The NT8D09BB Analog Message Waiting Line Card provides 16 analog ports for single line telephones and analog devices.

Features

Provides talk battery and signaling for up to 16 regular 2-wire common battery analog (500/2500 type) telephones and key telephone equipment
Also provides low-current feed to light the message waiting lamp on telephones equipped with the Message Waiting feature
Supports 56K modem operation