Hello! I have elastix-1.2. with one outgoing route.This route has some alternative trunks(SIP trunks, but it is fxo gateway). maximum channels on every trunk is 1. When outgoing several calls from local extenisions are going on at one time, first call goes to first trunk, the second call to second trunk and so on. OK! But if outgouing call is initiated by callback, the second call doesn't see that first trunk is busy and tries to seize it. Unsuccesfully, of course. extension gets 'busy here'. No one outgoing call cannot be established, till callback's call hung up.