-- Executing Ringing("SIP/6969025890-09170608", "") in new stack
    -- Executing GotoIf("SIP/6969025890-09170608", "0?from-trunk||1") in new stack
    -- Executing Set("SIP/6969025890-09170608", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2007-06-14 16:39:15 UTC.
    -- Executing Answer("SIP/6969025890-09170608", "") in new stack
    -- Executing Wait("SIP/6969025890-09170608", "2") in new stack
    -- Executing Playback("SIP/6969025890-09170608", "ss-noservice") in new stack
    -- Playing 'ss-noservice' (language 'en')
    -- Executing PlayTones("SIP/6969025890-09170608", "congestion") in new stack
    -- Executing Congestion("SIP/6969025890-09170608", "5") in new stack
  == Spawn extension (from-sip-external, s, 8) exited non-zero on 'SIP/6969025890-09170608'
    -- Executing NoOp("SIP/6969025890-09170608", "Hangup") in new stack
    -- Executing Set("SIP/6969025890-09170608", "DID=s") in new stack
    -- Executing Goto("SIP/6969025890-09170608", "s|1") in new stack
    -- Goto (from-sip-external,s,1)
    -- Executing Ringing("SIP/6969025890-09170608", "") in new stack
    -- Executing GotoIf("SIP/6969025890-09170608", "0?from-trunk|s|1") in new stack
    -- Executing Set("SIP/6969025890-09170608", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2007-06-14 16:39:26 UTC.
    -- Executing Answer("SIP/6969025890-09170608", "") in new stack
  == Spawn extension (from-sip-external, s, 4) exited non-zero on 'SIP/6969025890-09170608'