search for: _2222

...call on 1111 - incoming calls to 1111 should be forwarded to 1111 (call advice!) and 2222 I know how can I forward an incoming call to more than an extension, but I have no idea how can I get the information, that 1111 has already an active call... I think, I need something like: exten => _2222,1,Verbose(2,Incoming call for 2222 - [${CALLERID(num)}]) exten => _2222,n,GotoIf( <what here?> ?busy) exten => _2222,n,Dial(SIP/2222,19,RcxX) exten => _2222,n,VoiceMail(2222,us) exten => _2222,n,Hangup exten => _2222(busy),n,Dial(SIP/2222&SIP/1111,19,RcxX) exten => _2222...