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DEFINITY Communications System System 75
AT&T DEFINITY Communications System System 75 Manuals
Manuals and User Guides for AT&T DEFINITY Communications System System 75. We have
1
AT&T DEFINITY Communications System System 75 manual available for free PDF download: User Manual
AT&T DEFINITY Communications System System 75 User Manual (28 pages)
DEFINITY Communications System Generic 1 and Generic 3 and System 75 Voice Terminal
Brand:
AT&T
| Category:
Telephone
| Size: 0.12 MB
Table of Contents
Table of Contents
3
Your ISDN 8520T Voice/Data Terminal
4
What the Features Do
8
Fixed (Button) Features
8
Display and Softkey Features
9
Switch Features
11
The Fixed (Button) Features
12
The Display and Softkey Features
13
How to Use the Switch Features
14
Special Instructions
14
Conventions Used in this Section
14
Quick Reference Lists (at the Back of this Guide)
15
Switch Feature Procedures
15
Abbreviated Dialing
16
Automatic Callback
17
Call Forwarding All Calls
18
Call Park
18
Call Pickup
19
Leave Word Calling
20
Priority Calling
21
Send All Calls
21
Tones and Their Meanings
22
Ringing Tones
22
Handset Tones
22
Key Words to Know
23
Quick Reference Lists
26
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