Почему не слышно гудков и/или голоса при звонке с SIP на SIP?

Лог звонка с SIP на SIP. Честно говоря не знаю, есть ли в логе ошибки.

  == Parsing '/etc/asterisk/asterisk.conf':   == Found
Connected to Asterisk 1.6.2.11 currently running on localhost (pid = 29125)
Verbosity was 3 and is now 15
  == Using SIP RTP TOS bits 184
  == Using SIP RTP CoS mark 5
    -- Executing [302179@from-internal:1] Macro("SIP/109-000004be", "user-callerid,SKIPTTL,") in new stack
    -- Executing [s@macro-user-callerid:1] Set("SIP/109-000004be", "AMPUSER=109") in new stack
    -- Executing [s@macro-user-callerid:2] GotoIf("SIP/109-000004be", "0?report") in new stack
    -- Executing [s@macro-user-callerid:3] ExecIf("SIP/109-000004be", "1?Set(REALCALLERIDNUM=109)") in new stack
    -- Executing [s@macro-user-callerid:4] Set("SIP/109-000004be", "AMPUSER=109") in new stack
    -- Executing [s@macro-user-callerid:5] Set("SIP/109-000004be", "AMPUSERCIDNAME=Sysadmin") in new stack
    -- Executing [s@macro-user-callerid:6] GotoIf("SIP/109-000004be", "0?report") in new stack
    -- Executing [s@macro-user-callerid:7] Set("SIP/109-000004be", "AMPUSERCID=109") in new stack
    -- Executing [s@macro-user-callerid:8] Set("SIP/109-000004be", "CALLERID(all)="Sysadmin" <109>") in new stack
    -- Executing [s@macro-user-callerid:9] GotoIf("SIP/109-000004be", "1?continue") in new stack
    -- Goto (macro-user-callerid,s,18)
    -- Executing [s@macro-user-callerid:18] Set("SIP/109-000004be", "CALLERID(number)=109") in new stack
    -- Executing [s@macro-user-callerid:19] Set("SIP/109-000004be", "CALLERID(name)=Sysadmin") in new stack
    -- Executing [s@macro-user-callerid:20] NoOp("SIP/109-000004be", "Using CallerID "Sysadmin" <109>") in new stack
    -- Executing [302179@from-internal:2] Set("SIP/109-000004be", "_NODEST=") in new stack
    -- Executing [302179@from-internal:3] Macro("SIP/109-000004be", "record-enable,109,OUT,") in new stack
    -- Executing [s@macro-record-enable:1] GotoIf("SIP/109-000004be", "1?check") in new stack
    -- Goto (macro-record-enable,s,4)
    -- Executing [s@macro-record-enable:4] ExecIf("SIP/109-000004be", "0?MacroExit()") in new stack
    -- Executing [s@macro-record-enable:5] GotoIf("SIP/109-000004be", "0?Group:OUT") in new stack
    -- Goto (macro-record-enable,s,15)
    -- Executing [s@macro-record-enable:15] GotoIf("SIP/109-000004be", "0?IN") in new stack
    -- Executing [s@macro-record-enable:16] ExecIf("SIP/109-000004be", "1?MacroExit()") in new stack
    -- Executing [302179@from-internal:4] Macro("SIP/109-000004be", "dialout-trunk,2,302179,,") in new stack
    -- Executing [s@macro-dialout-trunk:1] Set("SIP/109-000004be", "DIAL_TRUNK=2") in new stack
    -- Executing [s@macro-dialout-trunk:2] GosubIf("SIP/109-000004be", "0?sub-pincheck,s,1") in new stack
    -- Executing [s@macro-dialout-trunk:3] GotoIf("SIP/109-000004be", "0?disabletrunk,1") in new stack
    -- Executing [s@macro-dialout-trunk:4] Set("SIP/109-000004be", "DIAL_NUMBER=302179") in new stack
    -- Executing [s@macro-dialout-trunk:5] Set("SIP/109-000004be", "DIAL_TRUNK_OPTIONS=trT") in new stack
    -- Executing [s@macro-dialout-trunk:6] Set("SIP/109-000004be", "OUTBOUND_GROUP=OUT_2") in new stack
    -- Executing [s@macro-dialout-trunk:7] GotoIf("SIP/109-000004be", "1?nomax") in new stack
    -- Goto (macro-dialout-trunk,s,9)
    -- Executing [s@macro-dialout-trunk:9] GotoIf("SIP/109-000004be", "0?skipoutcid") in new stack
    -- Executing [s@macro-dialout-trunk:10] Set("SIP/109-000004be", "DIAL_TRUNK_OPTIONS=") in new stack
    -- Executing [s@macro-dialout-trunk:11] Macro("SIP/109-000004be", "outbound-callerid,2") in new stack
    -- Executing [s@macro-outbound-callerid:1] ExecIf("SIP/109-000004be", "0?Set(CALLERPRES()=)") in new stack
    -- Executing [s@macro-outbound-callerid:2] ExecIf("SIP/109-000004be", "0?Set(REALCALLERIDNUM=109)") in new stack
    -- Executing [s@macro-outbound-callerid:3] GotoIf("SIP/109-000004be", "1?normcid") in new stack
    -- Goto (macro-outbound-callerid,s,6)
    -- Executing [s@macro-outbound-callerid:6] Set("SIP/109-000004be", "USEROUTCID=109") in new stack
    -- Executing [s@macro-outbound-callerid:7] Set("SIP/109-000004be", "EMERGENCYCID=") in new stack
    -- Executing [s@macro-outbound-callerid:8] Set("SIP/109-000004be", "TRUNKOUTCID=302555") in new stack
    -- Executing [s@macro-outbound-callerid:9] GotoIf("SIP/109-000004be", "1?trunkcid") in new stack
    -- Goto (macro-outbound-callerid,s,12)
    -- Executing [s@macro-outbound-callerid:12] ExecIf("SIP/109-000004be", "1?Set(CALLERID(all)=302555)") in new stack
    -- Executing [s@macro-outbound-callerid:13] ExecIf("SIP/109-000004be", "1?Set(CALLERID(all)=109)") in new stack
    -- Executing [s@macro-outbound-callerid:14] ExecIf("SIP/109-000004be", "0?Set(CALLERID(all)=)") in new stack
    -- Executing [s@macro-outbound-callerid:15] ExecIf("SIP/109-000004be", "0?Set(CALLERPRES()=prohib_passed_screen)") in new stack
    -- Executing [s@macro-dialout-trunk:12] ExecIf("SIP/109-000004be", "0?AGI(fixlocalprefix)") in new stack
    -- Executing [s@macro-dialout-trunk:13] Set("SIP/109-000004be", "OUTNUM=302179") in new stack
    -- Executing [s@macro-dialout-trunk:14] Set("SIP/109-000004be", "custom=SIP/009") in new stack
    -- Executing [s@macro-dialout-trunk:15] ExecIf("SIP/109-000004be", "0?Set(DIAL_TRUNK_OPTIONS=M(setmusic^))") in new stack
    -- Executing [s@macro-dialout-trunk:16] Macro("SIP/109-000004be", "dialout-trunk-predial-hook,") in new stack
    -- Executing [s@macro-dialout-trunk-predial-hook:1] MacroExit("SIP/109-000004be", "") in new stack
    -- Executing [s@macro-dialout-trunk:17] GotoIf("SIP/109-000004be", "0?bypass,1") in new stack
    -- Executing [s@macro-dialout-trunk:18] GotoIf("SIP/109-000004be", "0?customtrunk") in new stack
    -- Executing [s@macro-dialout-trunk:19] Dial("SIP/109-000004be", "SIP/009/302179,300,") in new stack
  == Using SIP RTP TOS bits 184
  == Using SIP RTP CoS mark 5
    -- Called 009/302179
    -- SIP/009-000004bf answered SIP/109-000004be
    -- Packet2Packet bridging SIP/109-000004be and SIP/009-000004bf
    -- Executing [h@macro-dial:1] Macro("SIP/107-000004bc", "hangupcall") in new stack
    -- Executing [s@macro-hangupcall:1] GotoIf("SIP/107-000004bc", "1?skiprg") in new stack
    -- Goto (macro-hangupcall,s,4)
    -- Executing [s@macro-hangupcall:4] GotoIf("SIP/107-000004bc", "1?skipblkvm") in new stack
    -- Goto (macro-hangupcall,s,7)
    -- Executing [s@macro-hangupcall:7] GotoIf("SIP/107-000004bc", "1?theend") in new stack
    -- Goto (macro-hangupcall,s,9)
    -- Executing [s@macro-hangupcall:9] Hangup("SIP/107-000004bc", "") in new stack
  == Spawn extension (macro-hangupcall, s, 9) exited non-zero on 'SIP/107-000004bc' in macro 'hangupcall'
  == Spawn extension (macro-dial, s, 7) exited non-zero on 'SIP/107-000004bc' in macro 'dial'
  == Spawn extension (macro-exten-vm, s, 9) exited non-zero on 'SIP/107-000004bc' in macro 'exten-vm'
  == Spawn extension (from-internal, 103, 1) exited non-zero on 'SIP/107-000004bc'

Вывод core show translation:

localhost*CLI> core show translation
Translation times between formats (in microseconds) for one second of data
Source Format (Rows) Destination Format (Columns)

           g723   gsm  ulaw  alaw g726aal2 adpcm  slin lpc10  g729 speex  ilbc  g726  g722 siren7 siren14 slin16
     g723     -     -     -     -        -     -     -     -     -     -     -     -     -      -       -      -
      gsm     -     -  1001  1001     4000  1001  1000  3000     -     -     -  3999  2000      -       -   2999
     ulaw     -  2000     -     1     3001     2     1  2001     -     -     -  3000  1001      -       -   2000
     alaw     -  2000     1     -     3001     2     1  2001     -     -     -  3000  1001      -       -   2000
 g726aal2     -  2999  1001  1001        -  1001  1000  3000     -     -     -  3999  2000      -       -   2999
    adpcm     -  2000     2     2     3001     -     1  2001     -     -     -  3000  1001      -       -   2000
     slin     -  1999     1     1     3000     1     -  2000     -     -     -  2999  1000      -       -   1999
    lpc10     -  2999  1001  1001     4000  1001  1000     -     -     -     -  3999  2000      -       -   2999
     g729     -     -     -     -        -     -     -     -     -     -     -     -     -      -       -      -
    speex     -     -     -     -        -     -     -     -     -     -     -     -     -      -       -      -
     ilbc     -     -     -     -        -     -     -     -     -     -     -     -     -      -       -      -
     g726     -  2000     2     2     3001     2     1  2001     -     -     -     -  1001      -       -   2000
     g722     -  2999  1001  1001     4000  1001  1000  3000     -     -     -  3999     -      -       -    999
   siren7     -     -     -     -        -     -     -     -     -     -     -     -     -      -       -      -
  siren14     -     -     -     -        -     -     -     -     -     -     -     -     -      -       -      -
   slin16     -  3999  2001  2001     5000  2001  2000  4000     -     -     -  4999  1000      -       -      -
localhost*CLI>