Exchange 2007 and 2010 with Unity Connection 8.6

Hi all,
We have unity connection 8.6 and exchange 2007 currently in place and runnign fine. I am ready to start migrating mailboxes over to our new exchange 2010 farm and as such we will be in co-exsistance with exchange 2007 and 2010 for awhile. What are the steps or procdures to also include exchange 2010 with the 2007 in unity connections? Currently under Smart Host is the IP address of our exchange 2007 server.
Thank you.

Hi,
This depends on how you plan on performing the migration. I would suggest the following:
-Creating a new unified messaging service for Exch 2010. You can re-use the same service account name as long as you completed the configuration steps for that integration.
-As you move over user's mailboxes from 2007 to 2010, you can delete the 2007 UM service and add the new 2010 UM service. If you want to change many users at a time you'll need to use bulk administration to change them. If you use BAT to change accounts, see the link below where I have listed them out for another CSC user.
-You can change the Smart Host setting once you have configured the Exch 2010 enviornment to handle your main corporate mail (changing the MX records to point to a 2010 Edge Transport).
Changing the UM service with BAT:
https://supportforums.cisco.com/message/3572200#3572200
Good luck.

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Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread

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