About This Book; Intended Audience; How To Use This Book - AT&T MERLIN LEGEND Release 3.1 Installation Manual

About This Book

The MERLIN LEGEND Communications System is an advanced digital
switching system that integrates voice and data communications features.
Voice features include traditional telephone features, such as Transfer and
Hold, and advanced features, such as Group Coverage and Park. Data
features allow both voice and data to be transmitted over the same system
wiring.

Intended Audience

This book is intended for qualified field technicians who install and upgrade
the system.

How to Use This Book

Qualified technicians can use this book as a guide to installation and
upgrading procedures. The technician is given specific steps for installing all
units of the control unit, telephones, adjuncts and data equipment.
xix
Installation