I'm running a Unity 4.0(5) server for our voice mail system and we haven't gone to unified messaging yet. Is there any way to change the Exchange alias? The problem I'm having is people will come and go from the current job and just change the greeting on the mailbox. So in Unity the name and the Exchange alias are wrong. I can change the name to agree with the user but not the alias. So when we do go to unified messaging this will be a problem. Any ideas?