Verbosity is at least 10
    -- Registered SIP '152' at 192.168.3.129 port 5060 expires 120
 Extension Changed 152 new state Idle for Notify User 171

    -- Executing Macro("SIP/151-b7c3c010", "user-callerid|") in new stack
    -- Executing NoOp("SIP/151-b7c3c010", "user-callerid: device 151") in new stack
    -- Executing GotoIf("SIP/151-b7c3c010", "0?report") in new stack
    -- Executing GotoIf("SIP/151-b7c3c010", "0?start") in new stack
    -- Executing Set("SIP/151-b7c3c010", "REALCALLERIDNUM=151") in new stack
    -- Executing NoOp("SIP/151-b7c3c010", "REALCALLERIDNUM is 151") in new stack
    -- Executing Set("SIP/151-b7c3c010", "AMPUSER=151") in new stack
    -- Executing Set("SIP/151-b7c3c010", "AMPUSERCIDNAME=Houston Confrence Room") in new stack
    -- Executing GotoIf("SIP/151-b7c3c010", "0?report") in new stack
    -- Executing Set("SIP/151-b7c3c010", "CALLERID(all)=Houston Confrence Room <151>") in new stack
    -- Executing Set("SIP/151-b7c3c010", "REALCALLERIDNUM=151") in new stack
    -- Executing NoOp("SIP/151-b7c3c010", "TTL:  ARG1: ") in new stack
    -- Executing GotoIf("SIP/151-b7c3c010", "0?continue") in new stack
    -- Executing Set("SIP/151-b7c3c010", "_TTL=64") in new stack
    -- Executing GotoIf("SIP/151-b7c3c010", "1?continue") in new stack
    -- Goto (macro-user-callerid,s,21)
    -- Executing NoOp("SIP/151-b7c3c010", "Using CallerID "Houston Confrence Room" <151>") in new stack
    -- Executing System("SIP/151-b7c3c010", "forking --exten=152 --callidnum=151 --callidname="Houston Confrence Room"") in new stack
  == Spawn extension (from-internal, 152, 2) exited non-zero on 'SIP/151-b7c3c010'
    -- Executing Macro("SIP/151-b7c3c010", "hangupcall") in new stack
    -- Executing ResetCDR("SIP/151-b7c3c010", "w") in new stack
    -- Executing NoCDR("SIP/151-b7c3c010", "") in new stack
    -- Executing GotoIf("SIP/151-b7c3c010", "1?skiprg") in new stack
    -- Goto (macro-hangupcall,s,6)
    -- Executing GotoIf("SIP/151-b7c3c010", "1?theend") in new stack
    -- Goto (macro-hangupcall,s,9)
    -- Executing Wait("SIP/151-b7c3c010", "5") in new stack
    -- Executing Hangup("SIP/151-b7c3c010", "") in new stack
  == Spawn extension (macro-hangupcall, s, 10) exited non-zero on 'SIP/151-b7c3c010' in macro 'hangupcall'
  == Spawn extension (macro-hangupcall, s, 10) exited non-zero on 'SIP/151-b7c3c010'