User`s guide

Your 7407 Plus Voice Terminal

The 7407 Plus voice terminal is comprehensively equipped so that you can make the

best use of the many features of the AT&T DEFINITY

Communications System

Generic 1 and System 75. Familiarize yourself with your 7407 Plus voice terminal,

shown in Figure 1 and explained below.

Figure 1. 7407 Plus Voice Terminal

Starting with the handset and continuing clockwise:

1) Handset

2) Drop/Test button

3) Conference/Ring

button

4) Display

5) Transfer button

6) Hold button

7) Speakerphone/

headset jack (on back

of terminal)

8) Line jack

(on back of terminal)

9) Feature buttons

For placing and answering calls (also known as

the receiver).

For disconnecting from a call. When used with

[

Select ], you can test the lights, ringer, and display on

your voice terminal.

For setting up conference calls. When used with

[

Select ], you can select your own personalized ring.

A built-in LCD 2-line by 40-character display.

For transferring a call to another voice terminal.

For putting a call on hold.

This jack is used for connecting an external

speakerphone or a headset adapter to your voice

terminal. The jack is labeled

This jack is used for connecting a line cord to your voice

terminal. The jack is labeled "LINE."

Each of these 22 buttons accesses features and is labeled

with a feature name.