Sign In
Upload
Manuals
Brands
AT&T Manuals
Telephone
Definity 8520T
AT&T Definity 8520T Manuals
Manuals and User Guides for AT&T Definity 8520T. We have
1
AT&T Definity 8520T manual available for free PDF download: User Manual
AT&T Definity 8520T 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
Advertisement
Advertisement
Related Products
AT&T System 85
AT&T 851
AT&T DEFINITY 8102
AT&T DEFINITY 8110
AT&T MERLIN 820
AT&T 874
AT&T 89-0413-00 - 974 Small Business System Speakerphone
AT&T 833BM
AT&T 833B
AT&T 840998686
AT&T Categories
Cordless Telephone
Telephone
Conference System
Handsets
Answering Machine
More AT&T Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL