En este momento tengo dos PBX una Elastix y una Issabel que están conectadas por una troncal SIP y una troncal IAX2 de respaldo, el Elastix recibe la troncal SIP con el proveedor y redirige las llamadas a la PBX issabel donde es recibida por un IVR y las extensiones allí creadas, hoy empecé a recibir un error por parte de los usuarios de que no les salían las llamadas y al validar cuando ellos intentan sacar una llamada a un móvil o fijo se corta, o tumba la sesión, pero internamente las llamadas no funcionan, el error surgio de la nada porque todo venia trabajndo normal, adjunto el mensaje que me muestra mi Issabel por el cli cuando se corta la sesion.
- Executing [s@macro-user-callerid:28] Set("SIP/9000-00000000", "CALLERID(number)=9000") in new stack
-- Executing [s@macro-user-callerid:29] Set("SIP/9000-00000000", "CALLERID(name)=Alejandro Mejía") in new stack
-- Executing [s@macro-user-callerid:30] Set("SIP/9000-00000000", "CDR(cnum)=9000") in new stack
-- Executing [s@macro-user-callerid:31] Set("SIP/9000-00000000", "CDR(cnam)=Alejandro Mejía") in new stack
-- Executing [3145387401@from-internal:2] Gosub("SIP/9000-00000000", "sub-record-cancel,s,1()") in new stack
-- Executing [s@sub-record-cancel:1] Set("SIP/9000-00000000", "REC_POLICY_MODE=") in new stack
-- Executing [s@sub-record-cancel:2] ExecIf("SIP/9000-00000000", "1?Return()") in new stack
-- Executing [3145387401@from-internal:3] Set("SIP/9000-00000000", "REC_POLICY_MODE=never") in new stack
-- Executing [3145387401@from-internal:4] Macro("SIP/9000-00000000", "pinsets,1,1") in new stack
-- Executing [s@macro-pinsets:1] GotoIf("SIP/9000-00000000", "1 = 1?cdr,1") in new stack
-- Goto (macro-pinsets,cdr,1)
-- Executing [cdr@macro-pinsets:1] ExecIf("SIP/9000-00000000", "1?Authenticate(/etc/asterisk/pinset_1,a)") in new stack
> 0x7f1e4c00e540 -- Strict RTP switching to RTP remote address 172.25.0.1:15090 as source
-- <SIP/9000-00000000> Playing 'agent-pass.gsm' (language 'es')
> 0x7f1e4c00e540 -- Strict RTP learning complete - Locking on source address 172.25.0.1:15090
-- <SIP/9000-00000000> Playing 'auth-thankyou.gsm' (language 'es')
-- Executing [cdr@macro-pinsets:2] ExecIf("SIP/9000-00000000", "1?ResetCDR()") in new stack
-- Executing [3145387401@from-internal:5] Set("SIP/9000-00000000", "MOHCLASS=default") in new stack
-- Executing [3145387401@from-internal:6] Set("SIP/9000-00000000", "_NODEST=") in new stack
-- Executing [3145387401@from-internal:7] Gosub("SIP/9000-00000000", "sub-record-check,s,1(out,3145387401,)") in new stack
-- Executing [s@sub-record-check:1] Set("SIP/9000-00000000", "REC_POLICY_MODE_SAVE=never") in new stack
-- Executing [s@sub-record-check:2] GotoIf("SIP/9000-00000000", "1?check") in new stack
-- Goto (sub-record-check,s,7)
-- Executing [s@sub-record-check:7] Set("SIP/9000-00000000", "MON_FMT=wav") in new stack
-- Executing [s@sub-record-check:8] GotoIf("SIP/9000-00000000", "1?next") in new stack
-- Goto (sub-record-check,s,11)
-- Executing [s@sub-record-check:11] ExecIf("SIP/9000-00000000", "0?Return()") in new stack
-- Executing [s@sub-record-check:12] ExecIf("SIP/9000-00000000", "0?Set(REC_POLICY_MODE=)") in new stack
-- Executing [s@sub-record-check:13] GotoIf("SIP/9000-00000000", "0?out,1") in new stack
-- Executing [s@sub-record-check:14] Set("SIP/9000-00000000", "REC_STATUS=INITIALIZED") in new stack
-- Executing [s@sub-record-check:15] Set("SIP/9000-00000000", "NOW=1662758731") in new stack
-- Executing [s@sub-record-check:16] Set("SIP/9000-00000000", "DAY=09") in new stack
-- Executing [s@sub-record-check:17] Set("SIP/9000-00000000", "MONTH=09") in new stack
-- Executing [s@sub-record-check:18] Set("SIP/9000-00000000", "YEAR=2022") in new stack
-- Executing [s@sub-record-check:19] Set("SIP/9000-00000000", "TIMESTR=20220909-162531") in new stack
-- Executing [s@sub-record-check:20] Set("SIP/9000-00000000", "FROMEXTEN=9000") in new stack
-- Executing [s@sub-record-check:21] Set("SIP/9000-00000000", "CALLFILENAME=out-3145387401-9000-20220909-162531-1662758726.0") in new stack
-- Executing [s@sub-record-check:22] Goto("SIP/9000-00000000", "out,1") in new stack
-- Goto (sub-record-check,out,1)
-- Executing [out@sub-record-check:1] ExecIf("SIP/9000-00000000", "0?Set(REC_POLICY_MODE=dontcare)") in new stack
-- Executing [out@sub-record-check:2] GosubIf("SIP/9000-00000000", "0?record,1(exten,3145387401,9000)") in new stack
-- Executing [out@sub-record-check:3] Return("SIP/9000-00000000", "") in new stack
-- Executing [3145387401@from-internal:8] Macro("SIP/9000-00000000", "dialout-trunk,3,3145387401,,off") in new stack
-- Executing [s@macro-dialout-trunk:1] Set("SIP/9000-00000000", "DIAL_TRUNK=3") in new stack
-- Executing [s@macro-dialout-trunk:2] GosubIf("SIP/9000-00000000", "0?sub-pincheck,s,1()") in new stack
-- Executing [s@macro-dialout-trunk:3] GotoIf("SIP/9000-00000000", "0?disabletrunk,1") in new stack
-- Executing [s@macro-dialout-trunk:4] Set("SIP/9000-00000000", "DIAL_NUMBER=3145387401") in new stack
-- Executing [s@macro-dialout-trunk:5] Set("SIP/9000-00000000", "DIAL_TRUNK_OPTIONS=Ttr") in new stack
-- Executing [s@macro-dialout-trunk:6] Set("SIP/9000-00000000", "OUTBOUND_GROUP=OUT_3") in new stack
-- Executing [s@macro-dialout-trunk:7] GotoIf("SIP/9000-00000000", "1?nomax") in new stack
-- Goto (macro-dialout-trunk,s,9)
-- Executing [s@macro-dialout-trunk:9] GotoIf("SIP/9000-00000000", "0?skipoutcid") in new stack
-- Executing [s@macro-dialout-trunk:10] Set("SIP/9000-00000000", "DIAL_TRUNK_OPTIONS=Tt") in new stack
-- Executing [s@macro-dialout-trunk:11] Macro("SIP/9000-00000000", "outbound-callerid,3") in new stack
-- Executing [s@macro-outbound-callerid:1] ExecIf("SIP/9000-00000000", "0?Set(CALLERPRES()=)") in new stack
-- Executing [s@macro-outbound-callerid:2] ExecIf("SIP/9000-00000000", "0?Set(REALCALLERIDNUM=9000)") in new stack
-- Executing [s@macro-outbound-callerid:3] GotoIf("SIP/9000-00000000", "1?normcid") in new stack
-- Goto (macro-outbound-callerid,s,6)
-- Executing [s@macro-outbound-callerid:6] Set("SIP/9000-00000000", "USEROUTCID=") in new stack
-- Executing [s@macro-outbound-callerid:7] Set("SIP/9000-00000000", "EMERGENCYCID=") in new stack
-- Executing [s@macro-outbound-callerid:8] Set("SIP/9000-00000000", "TRUNKOUTCID=") in new stack
-- Executing [s@macro-outbound-callerid:9] GotoIf("SIP/9000-00000000", "1?trunkcid") in new stack
-- Goto (macro-outbound-callerid,s,14)
-- Executing [s@macro-outbound-callerid:14] ExecIf("SIP/9000-00000000", "0?Set(CALLERID(all)=)") in new stack
-- Executing [s@macro-outbound-callerid:15] ExecIf("SIP/9000-00000000", "0?Set(CALLERID(all)=)") in new stack
-- Executing [s@macro-outbound-callerid:16] ExecIf("SIP/9000-00000000", "0?Set(CALLERID(all)=)") in new stack
-- Executing [s@macro-outbound-callerid:17] ExecIf("SIP/9000-00000000", "0?Set(CALLERPRES()=prohib_passed_screen)") in new stack
-- Executing [s@macro-outbound-callerid:18] Set("SIP/9000-00000000", "CDR(outbound_cnum)=9000") in new stack
-- Executing [s@macro-outbound-callerid:19] Set("SIP/9000-00000000", "CDR(outbound_cnam)=Alejandro Mejía") in new stack
-- Executing [s@macro-dialout-trunk:12] GosubIf("SIP/9000-00000000", "0?sub-flp-3,s,1()") in new stack
-- Executing [s@macro-dialout-trunk:13] Set("SIP/9000-00000000", "OUTNUM=3145387401") in new stack
-- Executing [s@macro-dialout-trunk:14] Set("SIP/9000-00000000", "custom=SIP/Troncal_SIP_CableA") in new stack
-- Executing [s@macro-dialout-trunk:15] ExecIf("SIP/9000-00000000", "0?Set(DIAL_TRUNK_OPTIONS=M(setmusicdefault)Tt)") in new stack
-- Executing [s@macro-dialout-trunk:16] ExecIf("SIP/9000-00000000", "0?Set(DIAL_TRUNK_OPTIONS=TtM(confirm))") in new stack
-- Executing [s@macro-dialout-trunk:17] Macro("SIP/9000-00000000", "dialout-trunk-predial-hook,") in new stack
-- Executing [s@macro-dialout-trunk-predial-hook:1] MacroExit("SIP/9000-00000000", "") in new stack
-- Executing [s@macro-dialout-trunk:18] GotoIf("SIP/9000-00000000", "0?bypass,1") in new stack
-- Executing [s@macro-dialout-trunk:19] GotoIf("SIP/9000-00000000", "0?customtrunk") in new stack
-- Executing [s@macro-dialout-trunk:20] Dial("SIP/9000-00000000", "SIP/Troncal_SIP_CableA/3145387401,300,Tt") in new stack
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Called SIP/Troncal_SIP_CableA/3145387401
[2022-09-09 16:25:32] WARNING[2507]: chan_sip.c:4038 retrans_pkt: Retransmission timeout reached on transmission d52d2a499e2943f7bc1e545cc0871ef5 for seqno 9007 (Critical Response) -- See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
Packet timed out after 6400ms with no response
[2022-09-09 16:25:32] WARNING[2507]: chan_sip.c:4067 retrans_pkt: Hanging up call d52d2a499e2943f7bc1e545cc0871ef5 - no reply to our critical packet (see https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions).