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Preface

Overview

This guide provides:
nGuidelines for planning and sizing a new installation.
nA description of the hardware and software c omponents of Octel
Unified Messenger.
nThe concepts underlying Octel Unified Messenger, including
voice mail domains, addressing, client and server operations, and
telephony concepts.

Audience

This guide is intended for use by anyone recommending, purchasing, or
installing Octel Unified Messenger. Readers should be familiar with the
concepts and operation of Windows NT and Microsoft Exchange.