[asterisk-bugs] [JIRA] (ASTERISK-23979) IAX2 trunk dial status and hangup cause not sent to SIP endpoint
Richard Mudgett (JIRA)
noreply at issues.asterisk.org
Thu Jul 3 10:40:58 CDT 2014
[ https://issues.asterisk.org/jira/browse/ASTERISK-23979?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Mudgett updated ASTERISK-23979:
---------------------------------------
Assignee: Rusty Newton (was: David Herselman)
Status: Triage (was: Waiting for Feedback)
> IAX2 trunk dial status and hangup cause not sent to SIP endpoint
> ----------------------------------------------------------------
>
> Key: ASTERISK-23979
> URL: https://issues.asterisk.org/jira/browse/ASTERISK-23979
> Project: Asterisk
> Issue Type: Bug
> Security Level: None
> Components: Channels/chan_sip/General
> Affects Versions: 11.9.0
> Environment: IAX2 trunk with SIP end points
> Reporter: David Herselman
> Assignee: Rusty Newton
> Severity: Critical
>
> This is a long standing issue, with an existing bug report dating back to Asterisk 1.4, being reported in 2010 (ASTERISK-15925).
> IAX2 trunk call termination status (DIALSTATUS and HANGUPCAUSE) received from upstream system is not translated to SIP end points. Calling a busy number results in SIP end point simply hanging up the call with normal clearing.
> {noformat}
> SIP provider ----- Asterisk A ===IAX2=== Asterisk B ----- SIP end point
> {noformat}
> SIP provider: ECN
> Asterisk A: IP of 192.25.69.236
> Asterisk B: 0117211900 as IAX2 trunk
> SIP end point: 'David Herselman' extension 1904 on lair.co.za
> Busy destination: (+27 | 0) 110509058
> Asterisk A appears to correctly translate correct DIALSTATUS and HANGUPCAUSE from SIP provider via IAX2 trunk (ie SIP to IAX2 appears to work correctly):
> {noformat}
> -- Executing [27110509058 at custom-freepbx-a2billing:1] DeadAGI("IAX2/0117211900-2043", "a2billing.php,1") in new stack
> [2014-07-01 02:17:16] WARNING[8957][C-0006a204]: res_agi.c:4005 deadagi_exec: DeadAGI has been deprecated, please use AGI in all cases!
> -- Launched AGI Script /var/lib/asterisk/agi-bin/a2billing.php
> -- AGI Script Executing Application: (DIAL) Options: (SIP/ECN/0110509058,60,HRL(36000000:61000:30000))
> > Limit Data for this call:
> > timelimit = 36000000 ms (36000.000 s)
> > play_warning = 61000 ms (61.000 s)
> > play_to_caller = yes
> > play_to_callee = no
> > warning_freq = 30000 ms (30.000 s)
> > start_sound =
> > warning_sound = timeleft
> > end_sound =
> == Using SIP RTP TOS bits 184
> == Using SIP RTP CoS mark 5
> -- Called SIP/ECN/0110509058
> -- Got SIP response 486 "Busy here" back from 14.122.0.33:5060
> -- SIP/ECN-0006ca27 is busy
> == Everyone is busy/congested at this time (1:1/0/0)
> -- AGI Script Executing Application: (Busy) Options: (1)
> -- <IAX2/0117211900-2043>AGI Script a2billing.php completed, returning 4
> == Spawn extension (custom-freepbx-a2billing, 27110509058, 1) exited non-zero on 'IAX2/0117211900-2043'
> -- Executing [h at custom-freepbx-a2billing:1] NoOp("IAX2/0117211900-2043", "h: Dial status: BUSY Hangup cause: 17") in new stack
> -- Executing [h at custom-freepbx-a2billing:2] Set("IAX2/0117211900-2043", "RC=17") in new stack
> -- Executing [h at custom-freepbx-a2billing:3] ExecIf("IAX2/0117211900-2043", "1?Playtones(busy)") in new stack
> -- Executing [h at custom-freepbx-a2billing:4] ExecIf("IAX2/0117211900-2043", "1?Wait(20)") in new stack
> == Spawn extension (custom-freepbx-a2billing, h, 4) exited non-zero on 'IAX2/0117211900-2043'
> -- Hungup 'IAX2/0117211900-2043'
> {noformat}
> Asterisk B appears to correct identify 'CAUSE CODE' as 17 on the IAX2 trunk but SIP end point gets HANGUP CAUSE 16 (normal clearing). The interesting bits:
> {noformat}
> Rx-Frame Retry[ No] -- OSeqno: 004 ISeqno: 003 Type: CONTROL Subclass: BUSY
> Timestamp: 01391ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> Tx-Frame Retry[-01] -- OSeqno: 003 ISeqno: 005 Type: IAX Subclass: ACK
> Timestamp: 01391ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> -- Executing [h at macro-dialout-trunk:1] NoOp("SIP/1904-00009c84", "h: Dial status: ANSWER Hangup cause: 16") in new stack
> <snip>
> Tx-Frame Retry[000] -- OSeqno: 003 ISeqno: 005 Type: IAX Subclass: HANGUP
> Timestamp: 01419ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> CAUSE CODE : 17
> {noformat}
> Full debug on both IAX2 and SIP traffic, on Asterisk B system. Please note that I had attempted to add busy call handling (the '0?Goto(macro-dialout-trunk,s-BUSY,1)' piece) but this doesn't work as the call had already been hungup:
> {noformat}
> -- Executing [s at macro-dialout-trunk:22] Dial("SIP/1904-00009c84", "IAX2/Syrex/0110509058,300,tL(10800000:300000)") in new stack
> > Limit Data for this call:
> > timelimit = 10800000 ms (10800.000 s)
> > play_warning = 300000 ms (300.000 s)
> > play_to_caller = yes
> > play_to_callee = no
> > warning_freq = 0 ms (0.000 s)
> > start_sound =
> > warning_sound = timeleft
> > end_sound =
> -- Called IAX2/Syrex/0110509058
> Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 000 Type: IAX Subclass: NEW
> Timestamp: 00003ms SCall: 24152 DCall: 00000 [192.25.69.236:4569]
> VERSION : 2
> CALLED NUMBER : 0110509058
> CODEC_PREFS : (g729)
> CALLING NUMBER : 0861179739
> CALLING PRESNTN : 0
> CALLING TYPEOFN : 0
> CALLING TRANSIT : 0
> CALLING NAME : Syrex
> LANGUAGE : en
> USERNAME : 0117211900
> FORMAT : 256
> FORMAT2 : g729
> CAPABILITY : 256
> CAPABILITY2 : g729
> ADSICPE : 2
> DATE TIME : 2014-07-01 02:17:16
> VARIABLE : X-CallerID="Syrex" <0861179739>
> Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 001 Type: IAX Subclass: CTOKEN
> Timestamp: 00003ms SCall: 00001 DCall: 24152 [192.25.69.236:4569]
> CALLTOKEN : 51 bytes
> Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 000 Type: IAX Subclass: NEW
> Timestamp: 00009ms SCall: 24152 DCall: 00000 [192.25.69.236:4569]
> VERSION : 2
> CALLED NUMBER : 0110509058
> CODEC_PREFS : (g729)
> CALLING NUMBER : 0861179739
> CALLING PRESNTN : 0
> CALLING TYPEOFN : 0
> CALLING TRANSIT : 0
> CALLING NAME : Syrex
> LANGUAGE : en
> USERNAME : 0117211900
> FORMAT : 256
> FORMAT2 : g729
> CAPABILITY : 256
> CAPABILITY2 : g729
> ADSICPE : 2
> DATE TIME : 2014-07-01 02:17:16
> VARIABLE : X-CallerID="Syrex" <0861179739>
> CALLTOKEN : 51 bytes
> Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 001 Type: IAX Subclass: AUTHREQ
> Timestamp: 00014ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> AUTHMETHODS : 3
> CHALLENGE : \x37\x38\x33\x33\x32\x30\x38\x34\x38
> USERNAME : 0117211900
> Tx-Frame Retry[000] -- OSeqno: 001 ISeqno: 001 Type: IAX Subclass: AUTHREP
> Timestamp: 00019ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> MD5 RESULT : bc48027f52791960c81018f71a8e17e2
> Rx-Frame Retry[ No] -- OSeqno: 001 ISeqno: 002 Type: IAX Subclass: ACCEPT
> Timestamp: 00022ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> FORMAT : 256
> FORMAT2 : g729
> -- Call accepted by 192.25.69.236 (format g729)
> -- Format for call is (g729)
> Tx-Frame Retry[-01] -- OSeqno: 002 ISeqno: 002 Type: IAX Subclass: ACK
> Timestamp: 00022ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 002 Type: CONTROL Subclass: ANSWER
> Timestamp: 00025ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> Tx-Frame Retry[-01] -- OSeqno: 002 ISeqno: 003 Type: IAX Subclass: ACK
> Timestamp: 00025ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> Rx-Frame Retry[ No] -- OSeqno: 003 ISeqno: 002 Type: CONTROL Subclass: (255?)
> Timestamp: 00028ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> Tx-Frame Retry[-01] -- OSeqno: 002 ISeqno: 004 Type: IAX Subclass: ACK
> Timestamp: 00028ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> -- IAX2/Syrex-24152 answered SIP/1904-00009c84
> Audio is at 13120
> Adding codec 100004 (alaw) to SDP
> Adding codec 100003 (ulaw) to SDP
> Adding codec 100008 (g729) to SDP
> Adding non-codec 0x1 (telephone-event) to SDP
> <--- Reliably Transmitting (NAT) to 192.168.10.53:11468 --->
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 192.168.10.53:11468;branch=z9hG4bK-d8754z-f01dde7fb476187a-1---d8754z-;received=192.168.10.53;rport=11468
> From: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> To: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 2 INVITE
> Server: FPBX-2.11.0(11.9.0)
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
> Supported: replaces, timer
> Contact: <sip:0110509058 at 192.168.1.11:5060>
> P-Asserted-Identity: "CID:0861179739" <sip:0110509058 at lair.co.za>
> Content-Type: application/sdp
> Content-Length: 306
> v=0
> o=root 1222277392 1222277392 IN IP4 192.168.1.11
> s=Asterisk PBX 11.9.0
> c=IN IP4 192.168.1.11
> t=0 0
> m=audio 13120 RTP/AVP 8 0 18 101
> a=rtpmap:8 PCMA/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:18 G729/8000
> a=fmtp:18 annexb=no
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=ptime:20
> a=sendrecv
> <------------>
> > 0x534b9d0 -- Probation passed - setting RTP source address to 192.168.10.53:28102
> Tx-Frame Retry[000] -- OSeqno: 002 ISeqno: 004 Type: VOICE Subclass: 136
> Timestamp: 00242ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> Rx-Frame Retry[ No] -- OSeqno: 004 ISeqno: 003 Type: IAX Subclass: ACK
> Timestamp: 00242ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> Retransmitting #1 (NAT) to 192.168.10.53:11468:
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 192.168.10.53:11468;branch=z9hG4bK-d8754z-f01dde7fb476187a-1---d8754z-;received=192.168.10.53;rport=11468
> From: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> To: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 2 INVITE
> Server: FPBX-2.11.0(11.9.0)
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
> Supported: replaces, timer
> Contact: <sip:0110509058 at 192.168.1.11:5060>
> P-Asserted-Identity: "CID:0861179739" <sip:0110509058 at lair.co.za>
> Content-Type: application/sdp
> Content-Length: 306
> v=0
> o=root 1222277392 1222277392 IN IP4 192.168.1.11
> s=Asterisk PBX 11.9.0
> c=IN IP4 192.168.1.11
> t=0 0
> m=audio 13120 RTP/AVP 8 0 18 101
> a=rtpmap:8 PCMA/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:18 G729/8000
> a=fmtp:18 annexb=no
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=ptime:20
> a=sendrecv
> ---
> <--- SIP read from UDP:192.168.10.53:11468 --->
> ACK sip:0110509058 at 192.168.1.11:5060 SIP/2.0
> Via: SIP/2.0/UDP 192.168.10.53:11468;branch=z9hG4bK-d8754z-196e134d872d0263-1---d8754z-;rport
> Max-Forwards: 70
> Contact: <sip:1904 at 192.168.10.53:11468>
> To: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> From: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 2 ACK
> User-Agent: eyeBeam release 1102u stamp 52344
> Authorization: Digest username="1904",realm="asterisk",nonce="66728a2b",uri="sip:0110509058 at lair.co.za",response="fcee593a5da05f1858473837077ed8a4",algorithm=MD5
> Content-Length: 0
> <------------->
> --- (11 headers 0 lines) ---
> <--- SIP read from UDP:192.168.10.53:11468 --->
> ACK sip:0110509058 at 192.168.1.11:5060 SIP/2.0
> Via: SIP/2.0/UDP 192.168.10.53:11468;branch=z9hG4bK-d8754z-196e134d872d0263-1---d8754z-;rport
> Max-Forwards: 70
> Contact: <sip:1904 at 192.168.10.53:11468>
> To: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> From: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 2 ACK
> User-Agent: eyeBeam release 1102u stamp 52344
> Authorization: Digest username="1904",realm="asterisk",nonce="66728a2b",uri="sip:0110509058 at lair.co.za",response="fcee593a5da05f1858473837077ed8a4",algorithm=MD5
> Content-Length: 0
> <------------->
> --- (11 headers 0 lines) ---
> Rx-Frame Retry[ No] -- OSeqno: 004 ISeqno: 003 Type: CONTROL Subclass: BUSY
> Timestamp: 01391ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> Tx-Frame Retry[-01] -- OSeqno: 003 ISeqno: 005 Type: IAX Subclass: ACK
> Timestamp: 01391ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> -- Executing [h at macro-dialout-trunk:1] NoOp("SIP/1904-00009c84", "h: Dial status: ANSWER Hangup cause: 16") in new stack
> -- Executing [h at macro-dialout-trunk:2] ExecIf("SIP/1904-00009c84", "0?Goto(macro-dialout-trunk,s-BUSY,1)") in new stack
> -- Executing [h at macro-dialout-trunk:3] Macro("SIP/1904-00009c84", "hangupcall,") in new stack
> -- Executing [s at macro-hangupcall:1] GotoIf("SIP/1904-00009c84", "1?theend") in new stack
> -- Goto (macro-hangupcall,s,3)
> -- Executing [s at macro-hangupcall:3] ExecIf("SIP/1904-00009c84", "0?Set(CDR(recordingfile)=)") in new stack
> -- Executing [s at macro-hangupcall:4] Hangup("SIP/1904-00009c84", "") in new stack
> == Spawn extension (macro-hangupcall, s, 4) exited non-zero on 'SIP/1904-00009c84' in macro 'hangupcall'
> == Spawn extension (macro-dialout-trunk, h, 3) exited non-zero on 'SIP/1904-00009c84'
> -- Hungup 'IAX2/Syrex-24152'
> Tx-Frame Retry[000] -- OSeqno: 003 ISeqno: 005 Type: IAX Subclass: HANGUP
> Timestamp: 01419ms SCall: 24152 DCall: 02043 [192.25.69.236:4569]
> CAUSE CODE : 17
> == Spawn extension (macro-dialout-trunk, s, 22) exited non-zero on 'SIP/1904-00009c84' in macro 'dialout-trunk'
> == Spawn extension (from-internal, 0110509058, 6) exited non-zero on 'SIP/1904-00009c84'
> Scheduling destruction of SIP dialog 'NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.' in 6400 ms (Method: ACK)
> set_destination: Parsing <sip:1904 at 192.168.10.53:11468> for address/port to send to
> set_destination: set destination to 192.168.10.53:11468
> Reliably Transmitting (NAT) to 192.168.10.53:11468:
> BYE sip:1904 at 192.168.10.53:11468 SIP/2.0
> Via: SIP/2.0/UDP 192.168.1.11:5060;branch=z9hG4bK0950d4f3;rport
> Max-Forwards: 70
> From: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> To: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 102 BYE
> User-Agent: FPBX-2.11.0(11.9.0)
> Proxy-Authorization: Digest username="1904", realm="asterisk", algorithm=MD5, uri="sip:lair.co.za", nonce="66728a2b", response="749618b1eff00313deaf0f456f32dc70"
> X-Asterisk-HangupCause: Normal Clearing
> X-Asterisk-HangupCauseCode: 16
> Content-Length: 0
> ---
> == Extension Changed 1904[ext-local] new state Idle for Notify User 1964
> == MixMonitor close filestream (mixed)
> == End MixMonitor Recording SIP/1904-00009c84
> == Extension Changed 1904[ext-local] new state Idle for Notify User 1966
> == Extension Changed 1904[ext-local] new state Idle for Notify User 1927
> == Extension Changed 1904[ext-local] new state Idle for Notify User 1946
> Rx-Frame Retry[ No] -- OSeqno: 005 ISeqno: 004 Type: IAX Subclass: ACK
> Timestamp: 01419ms SCall: 02043 DCall: 24152 [192.25.69.236:4569]
> Retransmitting #1 (NAT) to 192.168.10.53:11468:
> BYE sip:1904 at 192.168.10.53:11468 SIP/2.0
> Via: SIP/2.0/UDP 192.168.1.11:5060;branch=z9hG4bK0950d4f3;rport
> Max-Forwards: 70
> From: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> To: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 102 BYE
> User-Agent: FPBX-2.11.0(11.9.0)
> Proxy-Authorization: Digest username="1904", realm="asterisk", algorithm=MD5, uri="sip:lair.co.za", nonce="66728a2b", response="749618b1eff00313deaf0f456f32dc70"
> X-Asterisk-HangupCause: Normal Clearing
> X-Asterisk-HangupCauseCode: 16
> Content-Length: 0
> ---
> <--- SIP read from UDP:192.168.10.53:11468 --->
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 192.168.1.11:5060;branch=z9hG4bK0950d4f3;rport=5060
> Contact: <sip:1904 at 192.168.10.53:11468>
> To: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> From: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 102 BYE
> User-Agent: eyeBeam release 1102u stamp 52344
> Content-Length: 0
> <------------->
> --- (9 headers 0 lines) ---
> SIP Response message for INCOMING dialog BYE arrived
> Really destroying SIP dialog 'NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.' Method: ACK
> <--- SIP read from UDP:192.168.10.53:11468 --->
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 192.168.1.11:5060;branch=z9hG4bK0950d4f3;rport=5060
> Contact: <sip:1904 at 192.168.10.53:11468>
> To: "David Herselman"<sip:1904 at lair.co.za>;tag=455f2257
> From: "0110509058"<sip:0110509058 at lair.co.za>;tag=as3b114d0c
> Call-ID: NTBkYjFmYTYwNmNiMDZmN2E5ZWU1ZDkwM2JiNWExMGU.
> CSeq: 102 BYE
> User-Agent: eyeBeam release 1102u stamp 52344
> Content-Length: 0
> {noformat}
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