Is there any way to restrict the end users from having the ability to set up their extension to forward to an offnet number (cell phone for example)? I can't see anywhere in the admin console where you can set permissions on what the user can or cannot do in MyPhone. The concern is lack of outbound trunks/lines. Let's say I've got 4 analog lines coming into 3CX from my provider. If I have two users that both decide to log into MyPhone and forward external calls to their cell phone, and they both receive an external call, that just tied up all 4 of my external lines. I would like the ability to be able to go in set who can or cannot forward calls. Is this possible? Thanks.