== Using SIP RTP TOS bits 184
  == Using SIP RTP CoS mark 5
    -- Called SIP/teste_tronco/999641099
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing [s@macro-dialout-trunk:23] NoOp("SIP/8710-0000012b", "Dial failed for some reason with DIALSTATUS = CHANUNAVAIL and HANGUPCAUSE = 1") in new stack
    -- Executing [s@macro-dialout-trunk:24] GotoIf("SIP/8710-0000012b", "0?continue,1:s-CHANUNAVAIL,1") in new stack
    -- Goto (macro-dialout-trunk,s-CHANUNAVAIL,1)
    -- Executing [s-CHANUNAVAIL@macro-dialout-trunk:1] Set("SIP/8710-0000012b", "RC=1") in new stack
    -- Executing [s-CHANUNAVAIL@macro-dialout-trunk:2] Goto("SIP/8710-0000012b", "1,1") in new stack
    -- Goto (macro-dialout-trunk,1,1)
    -- Executing [1@macro-dialout-trunk:1] Goto("SIP/8710-0000012b", "continue,1") in new stack
    -- Goto (macro-dialout-trunk,continue,1)
    -- Executing [continue@macro-dialout-trunk:1] NoOp("SIP/8710-0000012b", "TRUNK Dial failed due to CHANUNAVAIL HANGUPCAUSE: 1 - failing through to other trunks") in new stack
    -- Executing [continue@macro-dialout-trunk:2] Set("SIP/8710-0000012b", "CALLERID(number)=8710") in new stack
    -- Executing [999641099@from-internal:6] Macro("SIP/8710-0000012b", "outisbusy,") in new stack
    -- Executing [s@macro-outisbusy:1] Progress("SIP/8710-0000012b", "") in new stack
    -- Executing [s@macro-outisbusy:2] GotoIf("SIP/8710-0000012b", "0?emergency,1") in new stack
    -- Executing [s@macro-outisbusy:3] GotoIf("SIP/8710-0000012b", "0?intracompany,1") in new stack
    -- Executing [s@macro-outisbusy:4] Playback("SIP/8710-0000012b", "all-circuits-busy-now&pls-try-call-later, noanswer") in new stack
    -- <SIP/8710-0000012b> Playing 'all-circuits-busy-now.slin' (language 'pt_BR')
       > 0x7f34c4012a30 -- Probation passed - setting RTP source address to 172.30.0.136:51328
    -- <SIP/8710-0000012b> Playing 'pls-try-call-later.slin' (language 'pt_BR')
    -- Executing [s@macro-outisbusy:5] Congestion("SIP/8710-0000012b", "20") in new stack
[2016-01-13 10:12:38] WARNING[9354][C-000000a9]: channel.c:4862 ast_prod: Prodding channel 'SIP/8710-0000012b' failed
  == Spawn extension (macro-outisbusy, s, 5) exited non-zero on 'SIP/8710-0000012b' in macro 'outisbusy'
  == Spawn extension (from-internal, 999641099, 6) exited non-zero on 'SIP/8710-0000012b'
    -- Executing [h@from-internal:1] Hangup("SIP/8710-0000012b", "") in new stack
  == Spawn extension (from-internal, h, 1) exited non-zero on 'SIP/8710-0000012b'