AT&T 4.1 Telephone User Manual


 
Contents
About This Guide
iii
1
Overview
1-i
Features and Capabilities
1-1
System Components
1-2
Auxiliary Equipment
1-3
Combination Extensions
1-5
2
Customizing Your System
2-i
Overview
2-1
System Options
2-1
Telephone Options
2-2
Changing Option Settings
2-3
PBX or Centrex Services Support
2-3
3
Learning About Telephones
3-i
System Telephones
3-1
Standard Telephones
3-7
Combination Extensions
3-10
4
Using Auxiliary Equipment
4-i
Overview
4-1
Answering Machines
4-2
Credit Card Scanners
4-5
Fax Machines
4-6
Modems
4-10
5
Feature Reference
5-i
i