I am planning on migrating users from an Exchange 2010 hosted service with BES to an in-house Exchange 2010 with BES.
During the transition time, I will have both Exchange and BES servers running at the same time.
Can I have 2 BES servers running at the same time with half of the BES users on one server and the other half on the other BES server ?
My plan is to do :
- disable BES user1 on old_server
- enable BES user1 on new_server
- send activation to user1 from new_server ( which will wipe the device )
- repeat step for user2 and so on ...
Have you thought about using the BlackBerry Enterprise Transporter Tool? I am not sure if you could use it for hosted exchange/bes as i have not dealt with either.
I am using the tool to move users from what was originally a test server to a productions environment. I have not had to re-activate any of the users.
You should be able to get the software from blackberry.com