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Cisco Unity Deployment and Solutions Guide
book

Cisco Unity Deployment and Solutions Guide

by Todd Stone, Dustin Grant, Jeff Lindborg, Steve Olivier, Toby Young, Shane Lisenbea, Michael McCann, Joseph Carbone, Keith Chambers
August 2004
Intermediate to advanced content levelIntermediate to advanced
1008 pages
35h 12m
English
Cisco Press
Content preview from Cisco Unity Deployment and Solutions Guide
424 Chapter 12: Unity Networking
Alternate Extensions
Prior to Unity 3.0(1), each subscriber in Unity can be associated only with a single exten-
sion called the primary extension. This proved to be a big limitation that customers com-
monly ran up against. Several customers desired a way for a device such as a cell phone to
forward unanswered calls to Unity and for Unity to integrate the call to the same mailbox
of the subscriber. Tricky routing rules should allow this; however, they really did not scale
as a solution. The limitations forced the development of a new solution called alternate
extensions.
An alternate extension is just an extensions ...
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Publisher Resources

ISBN: 1587051184Purchase book