Verbosity is at least 5
    -- Executing NoOp("SIP/192.168.66.155-092acbd8", "Received incoming SIP connection from unknown peer to 12153708898") in new stack
    -- Executing Set("SIP/192.168.66.155-092acbd8", "DID=12153708898") in new stack
    -- Executing Goto("SIP/192.168.66.155-092acbd8", "s|1") in new stack
    -- Goto (from-sip-external,s,1)
    -- Executing Ringing("SIP/192.168.66.155-092acbd8", "") in new stack
    -- Executing GotoIf("SIP/192.168.66.155-092acbd8", "0?from-trunk|12153708898|1") in new stack
    -- Executing Set("SIP/192.168.66.155-092acbd8", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2007-12-19 20:30:51 UTC.
    -- Executing Answer("SIP/192.168.66.155-092acbd8", "") in new stack
    -- Executing Wait("SIP/192.168.66.155-092acbd8", "2") in new stack
    -- Executing Playback("SIP/192.168.66.155-092acbd8", "ss-noservice") in new stack
    -- Playing 'ss-noservice' (language 'en')
  == Spawn extension (from-sip-external, s, 6) exited non-zero on 'SIP/192.168.66.155-092acbd8'
    -- Executing NoOp("SIP/192.168.66.155-092acbd8", "Hangup") in new stack
    -- Executing Set("SIP/192.168.66.155-092acbd8", "DID=s") in new stack
    -- Executing Goto("SIP/192.168.66.155-092acbd8", "s|1") in new stack
    -- Goto (from-sip-external,s,1)
    -- Executing Ringing("SIP/192.168.66.155-092acbd8", "") in new stack
    -- Executing GotoIf("SIP/192.168.66.155-092acbd8", "0?from-trunk|s|1") in new stack
    -- Executing Set("SIP/192.168.66.155-092acbd8", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2007-12-19 20:30:56 UTC.
    -- Executing Answer("SIP/192.168.66.155-092acbd8", "") in new stack
  == Spawn extension (from-sip-external, s, 4) exited non-zero on 'SIP/192.168.66.155-092acbd8'
    -- Accepting call from '' to '0801' on channel 0/1, span 1
    -- Executing Set("Zap/1-1", "DID=0801") in new stack
    -- Executing Goto("Zap/1-1", "s|1") in new stack
    -- Goto (from-zaptel,s,1)
    -- Executing NoOp("Zap/1-1", "Entering from-zaptel with DID == 0801") in new stack
    -- Executing Ringing("Zap/1-1", "") in new stack
    -- Executing Set("Zap/1-1", "DID=0801") in new stack
    -- Executing NoOp("Zap/1-1", "DID is now 0801") in new stack
    -- Executing GotoIf("Zap/1-1", "1?zapok:notzap") in new stack
    -- Goto (from-zaptel,s,8)
    -- Executing NoOp("Zap/1-1", "Is a Zaptel Channel") in new stack
    -- Executing Set("Zap/1-1", "CHAN=1-1") in new stack
    -- Executing Set("Zap/1-1", "CHAN=1") in new stack
    -- Executing Macro("Zap/1-1", "from-zaptel-1|0801|1") in new stack
    -- Executing NoOp("Zap/1-1", "Returned from Macro from-zaptel-1") in new stack
    -- Executing Goto("Zap/1-1", "from-pstn|0801|1") in new stack
    -- Goto (from-pstn,0801,1)
    -- Hungup 'Zap/1-1'