Unity with Multiple Exchange Servers

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Feb 25th, 2008
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We are currently running an Exchange 2003 environment and Unity 5.x. We are migrating to Exchange 2007 SP1 on a different server. We want to be able to do a phased migration to Exchange 2007.

Can Unity send voice mail messages to both servers.

User A on Exch 2003 ->Move Mailbox to 2007. Unity is currently pointing to 2003 server.

Can this scenario work? If so, any documentation would be helpful.


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Tray Stoutmeyer Tue, 03/04/2008 - 21:38
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  • Cisco Employee,

This will work fine. Just make sure that once you integrate Exchange 2007 that you re-run permissions wizard and choose those mailstores so that Unity has permissions on them. Then move your users over and test them. Also, here is a guide for Exchange 2003 and/or 2007 with Unity 5.x. Granted it's for Unified but there is also a voicemail only if you just search for it on the cisco.com site. Hope this helps.



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