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8520T manual DEFINITY Communications System
Models:
8520T
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Used for connecting the handset cord to your voice/data
Issue
Switch Feature Procedures
How to
Feature Access Codes
What the Features Do
or Dial Call Forward cancel code
Exit or Menu rather than using Quit
Page 1
Image 1
DEFINITY® Communications System
Generic 1 and Generic 3 and System 75 8520T Voice Terminal User's Guide
Page 2
Page 1
Image 1
Page 2
Contents
DEFINITY Communications System
HEARING AID COMPATIBILITY
TO ORDER COPIES OF THIS DOCUMENT
Prepared by
1993 AT&T
Contents
Figure 1. 8520T Voice/Data Terminal Top View
Your ISDN 8520T Voice/Data Terminal
receiver
Figure 2. 8520T Voice/Data Terminal Bottom View
Used for connecting the handset cord to your voice/data
Fixed Button Features
What the Features Do
Display and Softkey Features
Exit or Menu rather than using Quit
Screen The Screen features include Display Rate and Message Type
Allows you to view either 10 names or
Page
The Fixed Button Features
The Display and Softkey Features
Special Instructions
How to Use the Switch Features
Conventions Used in This Section
Gray Type
Quick Reference Lists At the Back of This Guide
Switch Feature Procedures
Meanings
Abbreviated Dialing
Automatic Callback
Call Park
Call Forwarding All Calls
or Dial Call Forward cancel code
or Dial Call Forward code
or Dial Answer Back code
Call Pickup
and then your extension number
or Dial Call Pickup code
Leave Word Calling
or Dial Leave Word Calling cancel code
or Dial Leave Word Calling code
or Dial Send All Calls cancel code confirmation tone
Send All Calls
Priority Calling
or Dial Priority Calling code
Ringing Tones
Tones and Their Meanings
Handset Tones
Key Words to Know
DEFINITY Communications System Generic 1 or Generic
Page
Feature
Feature Access Codes
Feature
Cancel
Miscellaneous
Abbreviated Dialing
Trunk Codes
Personal List
AT&T
Issue
November
Graphics AT&T