I am currently facing an issue with a Callmanager <-> Unity integration.
The situation is the following one:
All user own a voice mail box. User A forwarded its phone to his voice mailbox. User B forwarded its phone to User A.
If now User C calls User B, he gets forwarded to User A , of course. But if user A does not take the call, User C hears the voice mailbox from User B.
I would like to have for a special situation that User C hears the voice mailbox of User A.
Is this possible?