[ausgehend2]
exten => 30XX,1,Dial,SIP/${EXTEN}
exten => 30XX,n,Hangup
[webcall]
exten => _X.,1,SetCallerID(3002)
exten => _X.,n,noop(webcall)
exten => _X.,n,DeadAGI(astcc.agi,${EXTEN},${EXTEN}|3)
exten => _X.,n,Hangup
exten => 30XX,1,SetCallerID(3002)
exten => 30XX,n,Dial,SIP/${EXTEN}
exten => 30XX,n,Hangup