AT&T System 85 manual 7404D Voice Terminal

7404D Voice Terminal

7404D Voice Terminal

The 7404D is a multi-appearance voice/asynchronous data transmission. wire.

digital voice terminal which provides simultaneous All the transmission is done over the same two pairs of

The 7404D voice terminal can be equipped with one of two different optional cartridges. The Z300B cartridge provides a display of voice call related and personal service information on an attached data terminal. The Z300C cartridge provides an interface between an AT&T PC (or compatible) with the PC/PBX Connection application program and the DEFINITY G2 or System 85 DCP.

The 7404D voice terminal was discontinued in February 1989, but will be supported until Febru- ary 1994.

Applications

The 7404D voice terminal can be used with the DEFINITY G1, G2, G3, System 75, and System

85.Typical applications of the 7404D voice terminal are users who have data terminals or a PC that requires a small selection of lines and features.

Physical Description

Dimensions

Note: The following dimensions for the 7404D voice terminal are approximate.

Width = 7 inches

Depth (front to back) = 8-3/4 inches

Height (maximum with handset in place) = 5-1/2 inches

Thickness of housing = 1-1/2 inches

Features

Four Fixed Feature Buttons

CONFERENCE button

DROP button

3-129