Table Of Contents - AT&T DEFINITY Communications System Generic 1 User Manual

Your ISDN 8520T Voice/Data Terminal
What the Features Do
Fixed (Button) Features
Display and Softkey Features
Switch Features
The Fixed (Button) Features
The Display and Softkey Features
How to Use the Switch Features
Special Instructions
Conventions Used in This Section
Quick Reference Lists (At the Back of This Guide)
Switch Feature Procedures
Abbreviated Dialing
Automatic Callback
Call Forwarding All Calls
Call Park
Call Pickup
Leave Word Calling
Priority Calling
Send All Calls
Tones and Their Meanings
Ringing Tones
Handset Tones
Key Words to Know
Quick Reference Lists
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