A customer is seeking proposals to replace their voice-mail system with a Unified Messaging
system, which is to be coordinated with their Exchange 2003 rollout. They have 2000 employees
at their headquarters location, 800 employees at their data center, and 1000 employees at their 80
branch locations. Headquarters has redundant OC-3 connections to the data center and is using a
Nortel PBX. They have recently deployed a Cisco Unified CallManager cluster at the data center,
which provides centralized call processing for the branch locations. The Unified Messaging system
must provide call answering and MWI for the IP phones and the existing Nortel PBX. The
customer has a corporate policy that all server resources must be located at the data center when
possible. Your preliminary design calls for a Cisco Unity server at the data center that will integrate
with the new Exchange 2003 servers to provide unified messaging for all employees.
Which two should be included in your preliminary design to make this a Cisco-supported design?
(Choose two.)

A.
Global Catalog server dedicated for Cisco Unity

B.
Cisco Unity server at headquarters

C.
Partner Exchange server at headquarters

D.
Active Directory server dedicated for Cisco Unity

E.
Active Directory forest dedicated for Cisco Unity