[office]exten => 1212, 1, Dial(Zap/g1/5551212, 10, tm)exten => 1212, 2, Congestion -- Accepting call from '' to '4440100' on channel 0/1, span 1 -- Executing Wait("Zap/1-1", "2") in new stack -- Executing BackGround("Zap/1-1", "welcome") in new stack -- Playing 'welcome' (language 'en') == CDR updated on Zap/1-1 -- Executing Dial("Zap/1-1", "Zap/g1/5551212| 20| tm") in new stack -- Called g1/5551212 -- Started music on hold, class 'default', on Zap/1-1 -- Channel 0/2, span 1 got hangup -- Hungup 'Zap/2-1' == No one is available to answer at this time -- Stopped music on hold on Zap/1-1 -- Executing Congestion("Zap/1-1", "") in new stack -- Channel 0/1, span 1 got hangup == Spawn extension (pri, 1212, 2) exited non-zero on 'Zap/1-1' -- Hungup 'Zap/1-1'