Dec  7 11:09:13 DEBUG[4272] pbx.c: Not taking any branch
Dec  7 11:09:13 DEBUG[4272] app_macro.c: Executed application: GotoIf
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: Set option AUDIO MODE, value: ON(1) on Zap/1-1
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: Hangup: channel: 1 index = 0, normal = 20, callwait = -1, thirdcall = -1
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: Already hungup...  Calling hangup once, and clearing call
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: disabled echo cancellation on channel 1
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: Set option TDD MODE, value: OFF(0) on Zap/1-1
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: Updated conferencing on 1, with 0 conference users
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: Set option AUDIO MODE, value: OFF(0) on Zap/1-1
Dec  7 11:09:17 DEBUG[4272] chan_zap.c: disabled echo cancellation on channel 1
Dec  7 11:09:17 DEBUG[4272] app_dial.c: Exiting with DIALSTATUS=CHANUNAVAIL.
Dec  7 11:09:17 DEBUG[4272] app_macro.c: Executed application: Dial