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37456 discussions

IMS Register failure
by srinidhi 2wewew 18 Jan '24

18 Jan '24

I am trying to get imsdroid register to pcscf . But failing with 504 server timeout . PCSCF IP : 192.168.1.28 imsdroid IP : 192.168.1.212 Please help to figure out the reaso for register failure . I have attached pcap file and pcscf log file

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tls.cfg and configuration
by Aymeric Moizard 17 Jan '24

17 Jan '24

Hi all, I'm using a central file to define my kamailio cfg configuration. First question: In my main kamailio.cfg, I use: include_file "kamailio-config.cfg" which contains: #!substdef "!MY_DOMAIN!kamailio.example.com!g" I would like to use the same in tls.cfg which is defined this way: modparam("tls", "config", "/etc/kamailio/tls.cfg") but I get: sr_cfg_parse(): tls.cfg:17:1: Unsupported option 'include_file' Would you advise some way to achieve my goal: ie, I would like only one file to edit my configuration options which would have an effect on both kamailio.cfg and tls.cfg Second question: Can someone confirm that #!substdef will also not have any effect when used in tls.cfg Thanks Aymeric -- Antisip - http://www.antisip.com

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2024 FOSDEM VoIP Dinner
by Torrey Searle 15 Jan '24

15 Jan '24

Hello all, It is that time of year to start getting the headcount for the FOSDEM voip dinner on the Saturday of FOSDEM. Usually Daniel would get the headcount for me and I just make the booking. However Daniel can't make it this year so I'll also be taking the headcount If you want to come put your name up one the doodle I've set up for this https://doodle.com/meeting/participate/id/boAjDENe Hope to see you there! Torrey

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Not checking SRV records
by Jon Bonilla (Manwe) 13 Jan '24

13 Jan '24

Hi This may be a stupid question but after a couple of hours and some headache I can't see where the problem is. I'm trying to use SRV records to relay to different servers as I've done many many times before. But in this case I'm getting a 478 from kamailio and I see that it's not trying to resolve SRV. From the log: [core/dns_cache.c:527]: _dns_hash_find(): (fs.mydomain.dev(16), 1), h=632 [core/resolve.c:784]: get_record(): lookup(fs.mydomain.dev, 1) failed [core/dns_cache.c:761]: dns_cache_mk_bad_entry(): (fs.mydomain.dev, 1, 60, 1) [core/dns_cache.c:701]: dns_cache_add(): adding fs.mydomain.dev(16) 1 (flags=1) at 632 [core/dns_cache.c:2807]: dns_a_resolve(): (fs.mydomain.dev, 0) returning -7 [core/dns_cache.c:3176]: dns_srv_sip_resolve(): (fs.mydomain.dev, 0, 0), ip, ret=-7 uri2dst2(): failed to resolve "fs.mydomain.dev" :unresolvable A or AAAA request (-7) When doing tcpdump port 53 I see A record query but no SRV SRV records of course exist although they are not being checked. dns params in kamailio: dns_try_ipv6=no dns_retr_time=1 dns_retr_no=1 dns_use_search_list=no use_dns_cache=on use_dns_failover=on dns_srv_lb=on dns_try_naptr=no dns_sctp_pref=1 dns_tcp_pref=1 dns_tls_pref=1 dns_udp_pref=1 Same exact config in another server is working. There's something I'm missing and can't see. Any hints? cheers, Jon -- PekePBX, the multitenant PBX solution https://pekepbx.com

1 1

Standard on RTP ports
by ZZ Wave 12 Jan '24

12 Jan '24

Hello. I have some rant with network security dept. Is there some standard, RFC, what port range should be used for RTP traffic, how RTP ports are selected during SIP call negotiation? Thanks.

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Internal DNS resolver
by Igor Potjevlesch 12 Jan '24

12 Jan '24

Hello! I have a quick question about the internal DNS resolver and cache embedded in Kamailio. Is the ability to add an entry with dns.add_a bypass the "real" DNS lookup? So, let's say that sip.example.com is publicly resolve alternatively with 1.2.3.4 & 5.6.7.8.9, if I do a dns.add_a to add my own sip.example.com with, alternatively, 127.0.0.1 and 127.0.0.2, will it work? Thanks for your highlight! Regards, Igor. -- Cet e-mail a été vérifié par le logiciel antivirus d'Avast. www.avast.com

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xavp_params_explode broken comma in value?
by Benoît Panizzon 12 Jan '24

12 Jan '24

Hey! I'm hunting down an issue with xavp_params_explode, maybe somebody has already come adross it and could confirm it exists and maybe know a solution? xavp_params_explode("a=foo;c=hello,world;e=baar", "x"); $xavp(x=>a) is 'foo' but x=>c and x=>e are null Am I right to assume the issue being caused by the comma? Is there a way to allow a comma? -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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registrar questions
by mm e 12 Jan '24

12 Jan '24

In addition to the RPC command "kamctl add username password", is there a module with a method to operate the "subscriber" database table?

2 4

Clarification on usrloc timer_interval param and contact-expires event route.
by James Lipski 12 Jan '24

12 Jan '24

Hello, Just need a bit of clarification on the usrloc parameter "timer_interval". Let's say this is configured with a value of 60 seconds; every 60 seconds, will this delete all expired contacts in the location table between runs -- as in between runs it will queue up a list of expired contacts, remove them all after the 60 seconds has elapsed, then execute the event route "event_route[usrloc:contact-expired]"? Or does the event route execute as soon as the contact expires, independent from "timer_interval" timer? Thank you.

2 1

Setting kamailio to use another DB
by SAMUEL MOYA TINOCO 11 Jan '24

11 Jan '24

Good evening everyone, I'm trying to configure my Kamailio to use another DB in case the one it commonly uses fails. Does Kamailio has any built in function to do this? Do I have to do it with an ha-proxy? Thank you in advance for your help Samuel Moya Tinoco Departamento de Sistemas y Redes Móvil: (+34) 606985997 smoya(a)vivelibre.es<mailto:smoya@vivelibre.es> [cid:image001.png@01DA431B.CC9B03A0] Soluciones inteligentes para la autonomía personal

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