sr-users May 2025

sr-users@lists.kamailio.org

30 participants
26 discussions

Help Adding WebRTC to Existing SIP Setup
by Fernando Lopes 22 May '25

22 May '25

Hi everyone, I currently have a working SIP setup, but I'm trying to get WebRTC working alongside it and haven’t had much success so far. Does anyone have tips or best practices for enabling both SIP and WebRTC in the same configuration? Is it possible to handle both within a single Kamailio config? Or would I need some kind of conditional logic (like if/else) to manage how the config handles different types of clients? My setup looks like this: Router → Kamailio → Kubernetes (Asterisk inside … [View More]

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Kamailio v5.7.7 Released
by Daniel-Constantin Mierla 21 May '25

21 May '25

Hello, Kamailio SIP Server v5.7.7 stable release is out. This is a maintenance release of the latest stable branch, 5.7, that includes fixes since the release of v5.7.6. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.7.x. Deployments running previous v5.7.x versions are strongly recommended to be upgraded to v5.7.7. Note that 5.7 is now the third last stable branch, v5.7.7 being the last planned released in 5.7.x … [View More]

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Releasing v5.7.7
by Daniel-Constantin Mierla 21 May '25

21 May '25

Hello, I am considering to release Kamailio v5.7.7 (out of branch 5.7) on Wednesday, May 21, 2025, as the last one from the 5.7.x series, to mark the end of support for it. Currently 5.8.x and 6.0.x are the latest two maintained branches. Cheers, Daniel -- Daniel-Constantin Mierla (@ asipto.com) twitter.com/miconda -- linkedin.com/in/miconda Kamailio Consultancy, Training and Development Services -- asipto.com

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Re: stir/shaken integration with clearip redirect method
by JR Richardson 20 May '25

20 May '25

I appreciate all the feedback Fellas, checking the docs, there is no need to change the RURI, they do what some E164 fixup presented without the +. I'll follow up after testing, got a bit to chew one here. Thanks! JR Richardson

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stir/shaken integration with clearip redirect method
by JR Richardson 19 May '25

19 May '25

Hey Folks, I'm integrating STIR/SHAKEN using kamailio, but not using self hosted certs with the secsipid module, just using a redirect from clearip on the SIP Calls. I've got the basic connection to clearip using t_relay_to_tcp for testing, but I'm struggling with the checks and timeouts. I have call progress past the initial request where I need to wait for a response. Should I put the clearip invite in its own route block use return? Has anyone successfully integrated the redirect method … [View More]

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Server closing TLS connection
by Ihor Olkhovskyi 16 May '25

16 May '25

Hello, I'm having a strange issue, when Kamailio(?) is closing TLS connection just in the middle of session. Usually I see a sort of timeout ~ 600 secs. But it does not ring a bell for me. With strace I've found, that it's actually not Kamailio, but underlying SSL library is doing this, according to line I've got from strace [2025-05-16 10:00:30] PID=1337952 FD=0 SYSCALL=close -> [No socket info] Raw: sendto(3, "<183>May 16 10:00:30 /usr/local/sbin/kamailio[1337952]: DEBUG: tls [… [View More]

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extract_candidate() errors on 6.0.0
by Arsenijs Kabihno 14 May '25

14 May '25

Hello, I am getting the following errors on kamailio 6.0.0: May 14 07:10:20 hostname.xxxxxx.net docker[20678]: 53(59) ERROR: {2 24186 INVITE 7c127e81-45a8-41bb-ab64-7b0e7223f7ff} <core> [core/parser/sdp/sdp_helpr_funcs.c:336]: extract_candidate(): no component in `a=candidate' May 14 07:10:20 hostname.xxxxxx.net docker[20678]: 53(59) ERROR: {2 24186 INVITE 7c127e81-45a8-41bb-ab64-7b0e7223f7ff} <core> [core/parser/sdp/sdp_helpr_funcs.c:336]: extract_candidate(): no component in `a=… [View More]candidate' May 14 07:10:20 ap07stvp.dyninno.net docker[20678]: 53(59) ERROR: {2 24186 INVITE 7c127e81-45a8-41bb-ab64-7b0e7223f7ff} <core> [core/parser/sdp/sdp_helpr_funcs.c:336]: extract_candidate(): no component in `a=candidate' Candidates in SDP looks valid per RFC: a=candidate:vnyxKH3f79Lw0zSj 1 UDP 2130706431 1x.xxx.xxx.xxx 26010 typ host a=candidate:vnyxKH3f79Lw0zSj 2 UDP 2130706430 1x.xxx.xxx.xxx 26011 typ host a=remote-candidates:1 9x.xx.xxx.xxx 56628 I am using the 6.0.0-alpine version (https://github.com/kamailio/kamailio-ci/pkgs/container/kamailio-ci/34563256…) version: kamailio 6.0.0 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, MEM_JOIN_FREE, 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_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_SEND_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled on 12:27:58 Jan 29 2025 with gcc 14.2.0 It appears that it could have been fixed in 6.0.1 (https://www.kamailio.org/pub/kamailio/6.0.1/ChangeLog commit a5ac9e04b91971da44256373904450501f9a4493) but I don't see 6.0.1-alpine image in https://github.com/kamailio/kamailio-ci/pkgs/container/kamailio-ci. Please advise, is there any plans to publish it? Kind regards, [logo] Arsenijs Kabihno | VoIP SIA "Dynatech", DYNATECH, Jeruzalemes St. 1, Riga, LV-1010, Latvia<https://www.google.com/maps/place/Jeruzalemes+St.+1,+Riga,+LV-1010,+Latvia> a.kabihno(a)dynatech.lv<mailto:a.kabihno@dynatech.lv> | https://dynatech.lv/<https://https://dynatech.lv/> Stay connected: [logo]<https://www.linkedin.com/company/dynatech-latvia/> Confidentiality Notice: This message contains confidential information and is intended only for the named recipient(s). If you are not the addressee you may not copy, distribute or perform any other activities with this information. If you have received this transmission in error, please notify us by e-mail immediately. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. [View Less]

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How to remove Reason HF from branched CANCEL?
by Benoit Panizzon 13 May '25

13 May '25

Hi Gang I try to remove the Reason Header from a CANCEL message. I use parallel branching on the registrar. The route below is called very soon in request_route. The cancel matches as I get the log entry just before calling remove_hf("Reason") But the Reason HF is still present when the CANCEL is forked to the registered CPE. The INVITE is routed through a branch_route after forking where headers can be altered per branch. But I don't see the CANCEL in the branch route. Is there a way to … [View More]

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xhttp module generates an error sip parsing error log
by 崔天浩 13 May '25

13 May '25

### Description I see that when the xhttp module is enabled, kamailio will forge the Via header to process the HTTP request, but the parse sip error will be generated in the log ``` 104(113) ERROR: <core> [core/parser/parse_uri.c:1417]: _parse_ruri(): bad uri </metrics> 104(113) ERROR: <core> [core/parser/parse_uri.c:1455]: parse_orig_ruri(): parse orig ruri failed 104(113) ERROR: pv [pv_core.c:355]: pv_get_ouri_attr(): failed to parse the R-URI ``` ### Troubleshooting ####… [View More]

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Is there an mistake in the dialog documentation?
by 13715209697＠139.com 12 May '25

12 May '25

Hi, team https://github.com/kamailio/kamailio/blob/master/src/modules/dialog/doc/dia… `dlg.list_match furi eq sip:alice@test.com 2` ? `dlg.list_match furi eq sip:alice@test.com` ?

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sr-users May 2025