I’ve got an entry in extensions.conf to make 3 SIP extensions ring when a call comes in over a ZAP channel
it goes like this:
[quote]exten => 2,1,Answer
exten => 2,2,Background(custom/en_please_hold)
exten => 2,3,Dial(SIP/204&SIP/205&SIP/206,5)[/quote]
The problem is… when one of the phones are in use, they still ring, which is undesirable. Is there any way to ensure that only the inactive extensions ring?