We are moving from Call Manager 4 to CME 7. We will be configuring the new 3825 router with CME and also moving CUE from the old 3825 to the new 3825.
My question is - Will we be able to retain the current configuration and voicemails? Or will everything have to be reconfigured and the mailboxes recreated?
and - is this the only configuration needed:
Thanks for the help!