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

[Nick]

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.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20100730/943d7e07/attachment.html>