[cisco-voip] Exchange 2003 & 2007 co existing in Unified Messaging

[Ed Leatherman]

We are performing this same thing and it's working exactly as James
stated below. Once we get all the mailboxes migrated over, we plan on
running the MSCW and setting up Unity to partner with one of the 2007
servers.

Unity 7


Ed

On Fri, Jul 30, 2010 at 7:36 AM, James Buchanan <jbuchanan at ctiusa.com> wrote:
> I believe when running mixed like that you must have the 2003 server as the
> partner server. On the back end, the two servers will communicate with each
> other and messages will continue to be delivered without issue.
>
>
>
> When you’re ready to retire the 2003 server, you’ll need to run the MSCW.
>
>
>
> James Buchanan | Senior Network Engineer | South Region | Presidio Networked
> Solutions
> 12 Cadillac Dr, Suite 130, Brentwood, TN 37027 | jbuchanan at presidio.com
> D: 615-866-5729 | F: 615-866-5781 | www.presidio.com
> <http://www.presidio.com>
>
> CCIE #25863, Voice
>
>
>
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Nick
> Sent: Friday, July 30, 2010 5:08 AM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Exchange 2003 & 2007 co existing in Unified Messaging
>
>
>
> Hi All
>
>
>
> I have a customer who is running Unity 5 with Exchange 2003 Unified
> messaging, they have built a new separate exchange 2007 cluster and
> co-existed it within the same organisation as the Ex 2003 and they are
> hoping to migrate users in a staged fashion.
>
>
>
> Is it going to be possible to add another message store to Unity and have
> users on both clusters or will they have to migrate all of the users in one
> go and then re run the Message Store Wizard to change the Partner server to
> 2007.
>
>
>
> Just wondering what the best options are to tell this customer as they have
> already migrated some users without thinking about the Unity implications.
>
>
>
>
>
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>



-- 
Ed Leatherman