VOICE TERMINAL FEATURES

TABLE 3-C(continued).

Multi-Appearance Digital Voice Terminal Features

 

 

 

VOICE TERMINALS

 

 

PHYSICAL

 

 

 

 

 

 

 

FEATURES

7402 Plus 7403D 7404D 7405D 7406D 7406BIS 7406 Plus

AC Powered

 

 

 

 

 

 

DC Powered

 

(supplied by PBX)

 

 

 

 

 

 

 

Optional Enhancements

 

 

 

 

 

 

 

Headset Adapter

 

External Speakerphone

 

Digital Terminal

 

 

 

 

 

Data Module

 

 

 

 

 

 

 

Data Module Base

 

 

 

 

 

 

Call Coverage Module

 

 

 

 

 

 

Function Key Module

 

 

 

 

 

 

Digital Display Module

 

 

 

 

 

 

Messaging Cartridge

 

 

 

 

 

 

7400B+ Data Module

3-8

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AT&T System 85 manual Plus 7403D 7404D 7405D 7406D 7406BIS 7406 Plus