- AGI Script recordingcheck completed, returning 0
    -- Executing NoOp("IAX2/666-3", "No recording needed") in new stack
    -- Executing Macro("IAX2/666-3", "outbound-callerid|8") in new stack
    -- Executing GotoIf("IAX2/666-3", "1?start") in new stack
    -- Goto (macro-outbound-callerid,s,3)
    -- Executing NoOp("IAX2/666-3", "REALCALLERIDNUM is 666") in new stack
    -- Executing Set("IAX2/666-3", "USEROUTCID=7143988316") in new stack
    -- Executing Set("IAX2/666-3", "EMERGENCYCID=") in new stack
    -- Executing Set("IAX2/666-3", "TRUNKOUTCID=") in new stack
    -- Executing GotoIf("IAX2/666-3", "1?trunkcid") in new stack
    -- Goto (macro-outbound-callerid,s,11)
    -- Executing GotoIf("IAX2/666-3", "1?usercid") in new stack
    -- Goto (macro-outbound-callerid,s,13)
    -- Executing GotoIf("IAX2/666-3", "0?report") in new stack
    -- Executing Set("IAX2/666-3", "CALLERID(all)=7143988316") in new stack
    -- Executing NoOp("IAX2/666-3", "CallerID set to "" <7143988316>") in new stack
    -- Executing Set("IAX2/666-3", "GROUP()=OUT_8") in new stack
    -- Executing GotoIf("IAX2/666-3", "0?108") in new stack
    -- Executing Set("IAX2/666-3", "DIAL_NUMBER=4123772167") in new stack
    -- Executing Set("IAX2/666-3", "DIAL_TRUNK=8") in new stack
    -- Executing AGI("IAX2/666-3", "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("IAX2/666-3", "OUTNUM=4123772167") in new stack
    -- Executing Set("IAX2/666-3", "custom=IAX2/sixtel") in new stack
    -- Executing GotoIf("IAX2/666-3", "0?16") in new stack
    -- Executing Dial("IAX2/666-3", "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-1 is making progress passing it to IAX2/666-3
    -- IAX2/sixtel-1 answered IAX2/666-3
    -- Attempting native bridge of IAX2/666-3 and IAX2/sixtel-1
    -- Operating with different codecs 4[0x4 (ulaw)] 256[0x100 (g729)] , can't native bridge...