I see this :
SIP/2.0 183 Session Progress. From: sip:+3224030460@sip.voice.belcenter.net;tag=38a55a14deea8655. To: sip:+3222430244@188.66.8.42:5060;tag=gK00957d64. Call-ID: c852f90cfe016e85d7a55938674c3e06. CSeq: 1258951486 INVITE. Record-Route: sip:188.66.8.42:5060;lr=on;ftag=38a55a14deea8655;did=a33.9351;nat=yes. Record-Route: sip:217.112.180.10:5060;lr=on;ftag=38a55a14deea8655;did=a3b.6842;nat=yes. Contact: sip:3222430244@80.84.31.129:5060. Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH. Require: 100rel. RSeq: 771050. Content-Length: 0. .
SIP/2.0 180 Ringing. From: "3224030460" sip:VSI1826120@sip.voice.belcenter.net;tag=38a55a14deea8655. To: sip:022430244@sip.voice.belcenter.net;tag=gK00957d64. Call-ID: c852f90cfe016e85d7a55938674c3e06. CSeq: 1258951486 INVITE. Contact: sip:3222430244@80.84.31.129:5060. Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH. Require: 100rel. RSeq: 771050. Content-Length: 0. .
PRACK sip:3222430244@80.84.31.129:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.2.2:5060;rport;branch=z9hG4bK5632dacf7436baee246f39f3987cab1a. From: "3224030460" sip:VSI1826120@sip.voice.belcenter.net;tag=38a55a14deea8655. To: sip:022430244@sip.voice.belcenter.net;tag=gK00957d64. Call-ID: c852f90cfe016e85d7a55938674c3e06. CSeq: 1258951487 PRACK. RAck: 771050 1258951486 INVITE. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,OPTIONS,BYE,INFO,NOTIFY. Supported: timer,100rel. User-Agent: IP Office 10.1.0.0.0 build 237. Content-Length: 0.
Indeed after the PRACK there is no « 18x » packets.
De : Daniel-Constantin Mierla [mailto:miconda@gmail.com] Envoyé : jeudi 28 décembre 2017 17:17 À : Nicolas Breuer Nicolas.Breuer@belcenter.biz; Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org Objet : Re: [SR-Users] Critical Error
I looked at the code and this log happens when a PRACK is received, but there was no 183 (or other 1xx) response. Can you check the sip traffic and see what packets are sent around?
Cheers, Daniel
On 28.12.17 17:00, Nicolas Breuer wrote: version: kamailio 4.4.6 (x86_64/linux) becbde flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: becbde compiled on 10:23:24 Jun 16 2017 with gcc 4.4.7
De : Daniel-Constantin Mierla [mailto:miconda@gmail.com] Envoyé : jeudi 28 décembre 2017 16:54 À : Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.orgmailto:sr-users@lists.kamailio.org; Nicolas Breuer Nicolas.Breuer@belcenter.bizmailto:Nicolas.Breuer@belcenter.biz Objet : Re: [SR-Users] Critical Error
Hello,
what version of kamailio are you using?
Cheers, Daniel
On 28.12.17 14:35, Nicolas Breuer wrote: Hello,
I have this error after enabling the PRACK on PBX side. Is it normal behavior ? Should I drop the PRACK frames?
Thanks
De : Nicolas Breuer Envoyé : mercredi 27 décembre 2017 22:49 À : sr-users@lists.kamailio.orgmailto:sr-users@lists.kamailio.org Objet : Critical Error
Hello,
I got this error when passing a call.
CRITICAL: dialog [dlg_hash.c:955]: log_next_state_dlg(): bogus event 5 in state 1 for dlg 0x7f7a17848bd8 [3582:11978] with clid 'ae27f53121fe6d84c6845dedcf2e2793' and tags 'f68d2151b8411946' ''
Any ideas ? This is a bug ?
Never seen that error before,
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Daniel-Constantin Mierla
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--
Daniel-Constantin Mierla
www.twitter.com/micondahttp://www.twitter.com/miconda -- www.linkedin.com/in/micondahttp://www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.comhttp://www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.comhttp://www.kamailioworld.com