-- Executing SetCallerID("SIP/410-e76e", "47807401") in new stack
    -- Executing Dial("SIP/410-e76e", "Zap/g1/112||M") in new stack
2005-06-17 12:26:16 NOTICE[2443]: app_dial.c:749 dial_exec: Unable to create channel of type 'Zap'
  == Everyone is busy/congested at this time
    -- Executing Hangup("SIP/410-e76e", "") in new stack
  == Spawn extension (default, 0112, 103) exited non-zero on 'SIP/410-e76e'