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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
508 Chapter 13: Unity with Microsoft Exchange
Figure 13-22 Unity Separated from Exchange Through a WAN Connection
Figure 13-23 depicts the ideal Unity installation—Unity colocated together with its
messaging infrastructure dependencies on the same subnet. In this example, CallManager
might be on a separate VLAN.
Figure 13-24 depicts a more common Unity installation. In this example, Unity is still
colocated with Exchange. Other messaging infrastructure components, however, are on
different subnets. This is typical but comes with higher latency risk.
Windows NT PDC
Windows NT BDC
Exchange 5.5 Site
Remote Site
Unity VMO
Clients
PSTN
Unity
VMO Clients
V
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Publisher Resources

ISBN: 1587051184Purchase book