AT&T Partner II - Manual (Page 11)

Overview
1
Contents
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
■ Equipment Controller 1-8
Modules 1-8
Capacity
■ MLS- and MLC-Model Telephones
■ Auxiliary Equipment
Industry-Standard Devices
Other Devices
1-8
1-9
1-9
1-10
1-11
Overview 1-i