Reposting here also, it was posted on sourceforge forums also:
Hello, after installing the 2.1.0, a problem came out:
If i start a call asterisk give fake ringing in the phone and the call takes a while to ring the destination: this becomes a problem because if the destination refuses the call it will keep fake ringing in the phone.
I've spotted that even if you call a busy phone it will fake ring for a while...
How to fix this problem in freepbx config? I never had it before with amportal or freepbx 2.0.x it must be some of the new features of 2.1..