[test-queue]
strategy        = leastrecent
timeout         = 10

member          => SIP/grandstream
member          => SIP/linksys


[incoming-pstn]
exten   => _XXXX,1,Answer()
exten   => _XXXX,2,Ringing()
exten   => _XXXX,3,Wait(2)
exten   => _XXXX,4,Queue(test-queue|rn|||5)
exten   => _XXXX,5,Playback(queue-periodic-announce)
exten   => _XXXX,6,Queue(test-queue||||120)
exten   => _XXXX,7,Goto(ERROR-${DIALSTATUS},1)