ATT DEFINITY And System 85 7407 Plus Voice Terminal Users Guide

AT&T
DEFINITY
®
and System 85
7407 Plus Voice Terminal
Users Guide
Communications
System Generic 2 

NOTICE
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was complete and accurate at the time of printing, AT&T can assume no responsibility
for any errors. Changes or corrections to the information contained in this document
may be incorportated into future issues.
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Contents
Your 7407 Plus Voice Terminal
A Quick Look at the Features
How to Use the Features
Voice Features
Abbreviated Dialing (AD)
Automatic Callback
Bridging
Call Coverage/Consult1
4
8
10
10
12
Call Forwarding — Busy/Dont Answer
Call Forwarding — Follow Me
Call Park
Call Pickup
Conference
Drop
Hold13
14
15
16
17
18
19
20
Intercom (Automatic/Dial)
Last Number Dialed
20
21
21
Leave Word Calling (LWC)
Message
Mute
Priority Calling
Reset Speakerphone
Select Button
Select Ring (and Ringer Volume)22
23
23...

Tones and Their Meanings
Key Words to Know
Quick-Reference Lists38
39
41
ii 

Your 7407 Plus Voice Terminal
The 7407 Plus Voice Terminal is designed so that you can conveniently use the features
of the AT&T DEFINITY® Communication System Generic 2 and System 85. This
telephone is shown and explained below and on the following page.
Figure 1.  7407 Plus Voice Terminal
Starting at the upper left of Figure 1 and continuing clockwise:
1)
2)
3)
4)Call appearances/
feature buttons
Handset
Display
Drop/Test button
5)
6)Conference/Ring
button
Transfer button
For handling incoming and...

7) Hold button
8) Dial pad
9) Feature buttons
10) Speakerphone/
headset adapter jack
(on back of telephone)
11) Line jack (on back
of telephone)
12 Handset jack (on
back of telephone)
13) MicrophoneFor putting a call on hold.
The standard 12-button pad for dialing phone numbers and
accessing features. The letters, Q and Z have been added
to the appropriate dial pad keys for directory access, and the
5 button on your dial pad has raised bars for visually-
impaired users.
For accessing features, labeled...

17) Speaker/Reset 
Spkr button
18) Volume control
button
19) Display control
buttonsFor accessing the speaker or the built-in speakerphone and
microphone combination. When you touch [ 
Select ] and
[ Speaker Reset Spkr ] the built in speakerphone performs a test of the
surrounding acoustic environment by using a sequence of
tones. When the tones stop, your speakerphone has finished
adjusting itself for optimal performance. It is now ready for
use.
Note: Your telephone can be set for either the Speaker...

A Quick Look at the Features
Here are brief descriptions of some features, including what each one does and how
you might want to use it. The first features are voice features followed by display
features. You will have the Conference, Drop, Hold, Message, Mute, Select Ring, and
Transfer voice features, and Message Retrieval and Normal display features. In
addition, you may have many of the other features listed here; your System Manager
can advise you.
Voice Features
Abbreviated Dialing (AD)  Allows you...

Call Pickup  Lets you answer a call at your telephone for another extension in your
pickup group. Use when you want to handle a call for a group member who is absent
or otherwise unable to answer. Note: You can use this feature only if you and the
called party have been assigned to the same pickup group by your System Manager.
Conference  Allows you to add a third party to a call, so that you can conduct a 3-
way conversation. (If you want to conference more than 3 parties, call your attendant
for...

Select Button  Used in any of 3 different ways
1)
2)When used with [ 
Drop Test ] you can perform a self-test of your telephones lights,
ringer, and display.
When used with [ Conference Ring ] you can select your own personalized ring from among
8 available patterns. Use to distinguish your ring from that of other nearby
telephones.
3)
When used with [ Speaker Reset Spkr ] the built-in speakerphone performs an acoustic test
of the environment to provide optimal speakerphone performance. Use whenever
you...