не работает исходящая связь

 -- Executing [s@macro-dialout-trunk:20] NoOp("SIP/222-00000034", "Dial failed for some reason with DIALSTATUS = CONGESTION and HANGUPCAUSE = 21") in new stack
-- Executing [s@macro-dialout-trunk:21] Goto("SIP/222-00000034", "s-CONGESTION,1") in new stack
-- Goto (macro-dialout-trunk,s-CONGESTION,1)
-- Executing [s-CONGESTION@macro-dialout-trunk:1] Set("SIP/222-00000034", "RC=21") in new stack
-- Executing [s-CONGESTION@macro-dialout-trunk:2] Goto("SIP/222-00000034", "21,1") in new stack
-- Goto (macro-dialout-trunk,21,1)
-- Executing [21@macro-dialout-trunk:1] Goto("SIP/222-00000034", "continue,1") in new stack
-- Goto (macro-dialout-trunk,continue,1)
-- Executing [continue@macro-dialout-trunk:1] GotoIf("SIP/222-00000034", "1?noreport") in new stack
-- Goto (macro-dialout-trunk,continue,3)
-- Executing [continue@macro-dialout-trunk:3] NoOp("SIP/222-00000034", "TRUNK Dial failed due to CONGESTION HANGUPCAUSE: 21 - failing through to other trunks") in new stack
-- Executing [continue@macro-dialout-trunk:4] Set("SIP/222-00000034", "CALLERID(number)=222") in new stack
-- Executing [89851475713@from-internal:5] Macro("SIP/222-00000034", "outisbusy,") in new stack
-- Executing [s@macro-outisbusy:1] Progress("SIP/222-00000034", "") in new stack
-- Executing [s@macro-outisbusy:2] GotoIf("SIP/222-00000034", "0?emergency,1") in new stack
-- Executing [s@macro-outisbusy:3] GotoIf("SIP/222-00000034", "0?intracompany,1") in new stack
-- Executing [s@macro-outisbusy:4] Playback("SIP/222-00000034", "all-circuits-busy-now&pls-try-call-later, noanswer") in new stack
-- <SIP/222-00000034> Playing 'all-circuits-busy-now.gsm' (language 'en')
-- <SIP/222-00000034> Playing 'pls-try-call-later.gsm' (language 'en')
  == Spawn extension (macro-outisbusy, s, 4) exited non-zero on 'SIP/222-00000034' in macro 'outisbusy'
  == Spawn extension (from-internal, 89851475713, 5) exited non-zero on 'SIP/222-00000034'
    -- Executing [h@from-internal:1] Macro("SIP/222-00000034", "hangupcall") in new stack
    -- Executing [s@macro-hangupcall:1] GotoIf("SIP/222-00000034", "1?noautomon") in new stack
    -- Goto (macro-hangupcall,s,3)
    -- Executing [s@macro-hangupcall:3] NoOp("SIP/222-00000034", "TOUCH_MONITOR_OUTPUT=") in new stack
    -- Executing [s@macro-hangupcall:4] GotoIf("SIP/222-00000034", "1?skiprg") in new stack
    -- Goto (macro-hangupcall,s,7)
    -- Executing [s@macro-hangupcall:7] GotoIf("SIP/222-00000034", "1?skipblkvm") in new stack
    -- Goto (macro-hangupcall,s,10)
    -- Executing [s@macro-hangupcall:10] GotoIf("SIP/222-00000034", "1?theend") in new stack
    -- Goto (macro-hangupcall,s,12)
    -- Executing [s@macro-hangupcall:12] Hangup("SIP/222-00000034", "") in new stack
  == Spawn extension (macro-hangupcall, s, 12) exited non-zero on 'SIP/222-00000034' in macro 'hangupcall'
  == Spawn extension (from-internal, h, 1) exited non-zero on 'SIP/222-00000034'
  == MixMonitor close filestream
  == End MixMonitor Recording SIP/222-00000034
sip*CLI>

Почему исходящие звонки не работают ?
Аторизация по IP входящие звонки проходят , исходящие нет ,лог звонка выше 

Настройки транка:
type=peer
host=195.94.224.208
dtmfmode=rfc2833
insecure=port,invite
conext=contex-internal
allow=g723&g723.1&gsm&ulaw&alaw

Заранее благодарен за помощь !