AT&T II Telephone User Manual


 
Contents
About This Guide
v
1
Overview
1-i
Terminology
1-1
Using Premises Equipment to Complement
Centrex Services
1-3
Primary and Secondary Lines
1-5
Features and Capabilities
1-6
Premises Equipment
1-7
2
Installing the Equipment
2-i
Important Safety Instructions
2-ii
Terminology
2-1
Installation Guidelines
2-3
Example Configuration
2-6
Installation Procedures
2-8
Equipment Upgrades
2-14
3
Using the Equipment with Centrex Services
3-i
Overview
3-1
Terminology
3-2
Centrex Line Assignments and Ringing
3-3
Centrex Services
3-5
One-Touch Access to Centrex Services
3-6
4
Decisions for Customizing Your System
Overview
Terminology
Call Coverage Options
One-Touch Access to Equipment Features
Optional Features for Premises Equipment
Auxiliary Equipment
Identifying the Equipment Features You Need
4-i
4-1
4-2
4-3
4-10
4-13
4-22
4-24
Contents
i