[outside] retry= 10 timeout = 60 member => Local/1@call-center
[call-center] exten => 1,1,NoOp(working) same => n,Dial(SIP/trunk/XXXXXXXX)
When a caller enters the queue, this extension works once and hangs up if the outgoing call fails. I want this queue to work again when it is closed or unreachable. how can I do that? Thanks for reply.