-- Accepting AUTHENTICATED call from 192.168.0.100:
       > requested format = gsm,
       > requested prefs = (),
       > actual format = gsm,
       > host prefs = (gsm),
       > priority = mine
    -- Executing Macro("IAX2/666-4", "dialout-trunk|8|4123772167||") in new stack
    -- Executing GotoIf("IAX2/666-4", "1?3:2") in new stack
    -- Goto (macro-dialout-trunk,s,3)
    -- Executing Macro("IAX2/666-4", "user-callerid") in new stack
    -- Executing GotoIf("IAX2/666-4", "0?report") in new stack
    -- Executing GotoIf("IAX2/666-4", "0?start") in new stack
    -- Executing Set("IAX2/666-4", "REALCALLERIDNUM=666") in new stack
    -- Executing NoOp("IAX2/666-4", "REALCALLERIDNUM is 666") in new stack
    -- Executing Set("IAX2/666-4", "AMPUSER=666") in new stack
    -- Executing Set("IAX2/666-4", "AMPUSERCIDNAME=N3GLV") in new stack
    -- Executing GotoIf("IAX2/666-4", "0?report") in new stack
    -- Executing Set("IAX2/666-4", "CALLERID(all)=N3GLV <666>") in new stack
    -- Executing NoOp("IAX2/666-4", "Using CallerID "N3GLV" <666>") in new stack
    -- Executing Macro("IAX2/666-4", "record-enable|666|OUT") in new stack
    -- Executing GotoIf("IAX2/666-4", "0 > 0?2:4") in new stack
    -- Goto (macro-record-enable,s,4)
    -- Executing AGI("IAX2/666-4", "recordingcheck|20060806-003240|1154838760.9") in new stack
    -- Launched AGI Script /var/lib/asterisk/agi-bin/recordingcheck
  recordingcheck|20060806-003240|1154838760.9: Outbound recording not enabled
    -- AGI Script recordingcheck completed, returning 0
    -- Executing NoOp("IAX2/666-4", "No recording needed") in new stack
    -- Executing Macro("IAX2/666-4", "outbound-callerid|8") in new stack
    -- Executing GotoIf("IAX2/666-4", "1?start") in new stack
    -- Goto (macro-outbound-callerid,s,3)
    -- Executing NoOp("IAX2/666-4", "REALCALLERIDNUM is 666") in new stack
    -- Executing Set("IAX2/666-4", "USEROUTCID=7143988316") in new stack
    -- Executing Set("IAX2/666-4", "EMERGENCYCID=") in new stack
    -- Executing Set("IAX2/666-4", "TRUNKOUTCID=") in new stack
    -- Executing GotoIf("IAX2/666-4", "1?trunkcid") in new stack
    -- Goto (macro-outbound-callerid,s,11)
    -- Executing GotoIf("IAX2/666-4", "1?usercid") in new stack
    -- Goto (macro-outbound-callerid,s,13)
    -- Executing GotoIf("IAX2/666-4", "0?report") in new stack
    -- Executing Set("IAX2/666-4", "CALLERID(all)=7143988316") in new stack
    -- Executing NoOp("IAX2/666-4", "CallerID set to "" <7143988316>") in new stack
    -- Executing Set("IAX2/666-4", "GROUP()=OUT_8") in new stack
    -- Executing GotoIf("IAX2/666-4", "0?108") in new stack
    -- Executing Set("IAX2/666-4", "DIAL_NUMBER=4123772167") in new stack
    -- Executing Set("IAX2/666-4", "DIAL_TRUNK=8") in new stack
    -- Executing AGI("IAX2/666-4", "fixlocalprefix") in new stack
    -- Launched AGI Script /var/lib/asterisk/agi-bin/fixlocalprefix
  fixlocalprefix: Could not parse /etc/asterisk/localprefixes.conf
    -- AGI Script fixlocalprefix completed, returning 0
    -- Executing Set("IAX2/666-4", "OUTNUM=4123772167") in new stack
    -- Executing Set("IAX2/666-4", "custom=IAX2/sixtel") in new stack
    -- Executing GotoIf("IAX2/666-4", "0?16") in new stack
    -- Executing Dial("IAX2/666-4", "IAX2/sixtel/4123772167|120|WTtr") in new stack
    -- Called sixtel/4123772167
    -- Call accepted by 70.87.18.51 (format g729)
    -- Format for call is g729
    -- IAX2/sixtel-12 is making progress passing it to IAX2/666-4
  == Manager 'phpagi' logged on from 127.0.0.1
  == Manager 'phpagi' logged off from 127.0.0.1
    -- IAX2/sixtel-12 answered IAX2/666-4
    -- Attempting native bridge of IAX2/666-4 and IAX2/sixtel-12
    -- Operating with different codecs 2[0x2 (gsm)] 256[0x100 (g729)] , can't native bridge...
    -- Hungup 'IAX2/sixtel-12'
    -- Hungup 'IAX2/666-4'