AT&T 8503T - Manual (Page 3)

Contents
Your ISDN 8503T Voice Terminal 1
What the Features Do 4
Phone Features 4
Switch Features 5
How to Use the Features 7
Special Instructions for General Use 7
Conventions Used in Procedure Descriptions 7
Quick Reference Lists 8
Phone Features 9
Answering and Placing a Call 9
Conference 10
Drop 10
Hold 11
Memory Dialing 12
Message 13
Mute 13
Redial 13
Select Ring (and Ringer Volume) 14
Self-Test
15
Transfer 16
Switch Features 17
Special Instructions 17
Abbreviated Dialing
18
Automatic Callback
19
Call Forwarding All Calls
20
Call Park
20
Call Pickup
21
Leave Word Calling
22
Priority Calling
23
Send All Calls
23
Voice Message Retrieval
24
Tones and Their Meanings
25
Ringing Tones
25
Handset Tones
25
Key Words to Know
26
Quick Reference Lists
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