-- Registered SIP '1501' at 201.216.206.221 port 62477 expires 3600
    -- Saved useragent "X-Lite release 1002tx stamp 29712" for peer 1501
    -- Executing NoOp("SIP/5060-087ad188", "Received incoming SIP connection from unknown peer to 1159174200") in new stack
    -- Executing Set("SIP/5060-087ad188", "DID=1159174200") in new stack
    -- Executing Goto("SIP/5060-087ad188", "s|1") in new stack
    -- Goto (from-sip-external,s,1)
    -- Executing GotoIf("SIP/5060-087ad188", "0?from-trunk|1159174200|1") in new stack
    -- Executing Set("SIP/5060-087ad188", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2006-08-16 18:54:10 UTC.
    -- Executing Answer("SIP/5060-087ad188", "") in new stack
    -- Executing Wait("SIP/5060-087ad188", "2") in new stack
    -- Executing Playback("SIP/5060-087ad188", "ss-noservice") in new stack
    -- Executing Congestion("SIP/5060-087ad188", "") in new stack
  == Spawn extension (from-sip-external, s, 6) exited non-zero on 'SIP/5060-087ad188'
    -- Executing NoOp("SIP/5060-087ad188", "Hangup") in new stack
    -- Executing Set("SIP/5060-087ad188", "DID=s") in new stack
    -- Executing Goto("SIP/5060-087ad188", "s|1") in new stack
    -- Goto (from-sip-external,s,1)
    -- Executing GotoIf("SIP/5060-087ad188", "0?from-trunk|s|1") in new stack
    -- Executing Set("SIP/5060-087ad188", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2006-08-16 18:54:24 UTC.
    -- Executing Answer("SIP/5060-087ad188", "") in new stack
  == Spawn extension (from-sip-external, s, 3) exited non-zero on 'SIP/5060-087ad188'