Hello, I have unity 5.0 voice mail only.
I want to increase the size of a user's mailbox because he doesn't want to delete the messages and the mailbox is full. the only way I found to increase the size is to go to ADUC>select the user> go to the Exchange General Tab and change the Storage limit to 1Gb.
do you know another way/better way to do it?
Thats the best way to do it. There is a tool in the Unity Tools Depot, but it basically is just a script that does the same thing you are doing through the ADUC