exten => 200,n(intercom),Dial(SIP/200,20)
exten => 200,n,Hangup
and so on…
all ring if call to 500:
exten => 500,1,Dial(SIP/200&SIP/201&SIP/202,20)
exten => 500,2,Hangup
So i’m getting ring tone for 20 sec and very annoying busy tone (on door station) if no answer/no response (SIP 480 DIALSTATUS right?) which I need to kill or substitue with a custom sound.
Any idea how to do that?