- sr-users - kamailio.org

Accessing Transformations in KEMI
by Ben Kaufman 28 Jul '21

28 Jul '21

Sorry to bother on this, but is it possible to access Kamailio transformations in KEMI, and if so, how? In Kamailio's native scripting language I could do: $var(pai_user) = $(hdr(P-Asserted-Identity){tobody.user}); In KEMI, I can easily get the full header like this: KSR.hdr.get("P-Asserted-Identity") But I don't see how to access the transformations. Am I missing it? Ben Kaufman

3 6

Password for pi_framework.xml - Xhttp_pi module
by Abdirahman Osman 27 Jul '21

27 Jul '21

Hello everyone, In the xhttp_pi file of pi_framework.xml,is there a way I can pass the password to the xhttp_pi module as a pre-processing define? <db_url id="postgres">postgres://kamailiorw:kamailiorw@localhost /kamailiorw</db_url> Thank you! Abdirahman

2 1

Info: Kamailio World Online - Sep 1-2, 2021 - Celebrating 20 Years Of Development
by Daniel-Constantin Mierla 26 Jul '21

26 Jul '21

Hello, given the current situation across the world, no physical Kamailio World Conference is planned in 2021. However, this year the project celebrates 20 years of development -- according to commit history, the first one was done on the 3rd of September, 2021: > ❯ git log --reverse > commit 512dcd9838f5aeb0bfccd02cfc156067b7f02b71 > Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> > Date: Mon Sep 3 21:27:11 2001 +0000 > Initial … [View More]

1 0

New user checking on SIP proxying use case
by Nick Hurlburt 22 Jul '21

22 Jul '21

Hello all, My name is Nick Hurlburt, and work with a nonprofit tech organization that provides a software platform for child helplines around the world. I am a new user to Kamailio, and I'm interested in figuring out if my use case is appropriate, getting some tips on how to go about it, and possibly enlisting some expert help. Our service is built on top of Twilio, but we are working in some countries where Twilio doesn't have phone numbers. So in those areas, we are working with local … [View More]

4 4

Kamailio/rtpengine not populating mos avp stats?
by Anthony Joseph Messina 22 Jul '21

22 Jul '21

I'm using Kamailio compiled from the current 5.5 tip (1f9f6fff6e), and rtpengine compiled from the current master (6e160da4). While rtpengine is working quite well, within the past month or so, I've noticed that Kamailio isn't populating the mos* related AVPs. I see continued upstream rtpengine work stream handling, etc. -- should I wait or try to debug? Thanks -A -- Anthony - https://messinet.com CCED 8BFB 88D9 18F6 9F68 93DC 45C4 A8CE A64E 88E3

3 6

How to get Stir/Shaken certificates
by ryan embgrets 22 Jul '21

22 Jul '21

Greetings. Does someone know where one can get stir/shaken certificates? Are they same as letsencrypt or do I need to obtain them from some other authority. If someone could provide me with a link to that authority it will be very helpful. Thanks again for your help and time. Ryan

4 5

Question about MS Teams integration
by Володимир Іванець 22 Jul '21

22 Jul '21

Hello all! Sorry, this is not a direct Kamailio question. I would like to ask for some help from those who already did this. I'm trying to integrate my testKamailio installation with MS Teams. I added the "mydomain.com" to the Domains section (I kept the " mydomain.onmicrosoft.com"). When I tried to create SBC with a " kamailio-dev2.mydomain.com" FQDN I got this error message: We* can't use the "kamailio-dev2.mydomain.com <http://kamailio-dev2.mydomain.com>" domain as it hasn't be set … [View More]

4 9

serial forking kamailio - twilio
by Filippo Graziola 21 Jul '21

21 Jul '21

Hi all, I have a question for my kamailio configuration which works like this: - INVITE arrives to kamailio - HTTP async request to API endpoint - Resume, use of rtjson module for parallel forking and loop to kamailio itself - One of the invite is "transformed" in serial forking with rtjson module and it is sent with a delay to TWILIO SIP Domain (landline/mobile phone numbers) Twilio is giving me some troubles because it answers with a 200 OK but the call it is still in establishing/ringing … [View More]

2 2

Re: [SR-Users] Kamailio KeepAlived HA acc_cdrs table record
by Henning Westerholt 20 Jul '21

20 Jul '21

Hello, I have not tested it, but the dialog database will probably only help in a restart scenario with regarding to dialogs, at least with a standard cfg. Regarding the example below, this would mean starting the primary Kamailio again, then the cdrs should be generated during the hangup from the primary. You can test also to restart the secondary Kamailio, it should then also read the dialogs from the replicated table and generate cdrs at hangup. Cheers, Henning -- Henning Westerholt – … [View More]https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: Social Boh <social(a)bohboh.info> Sent: Tuesday, July 20, 2021 2:02 PM To: Henning Westerholt <hw(a)skalatan.de> Subject: Re: [SR-Users] Kamailio KeepAlived HA acc_cdrs table record Hello, with dialog db_mode 1 and Primary/Primary MariaDB Replication If I switch Off primary Kamailio during a call and move the call to Replica and then hangup, no entry on acc_cdrs table. acc table is ok. Regards --- I'm SoCIaL, MayBe El 20/07/2021 a las 4:09 a. m., Henning Westerholt escribió: Hello, Usage of DB to store dialogs. See https://kamailio.org/docs/modules/devel/modules/dialog.html#dialog.p.db_mode – in particular mode 1 and 3. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.kamailio.org><mailto:sr-users-bounces@lists.kamailio.org> On Behalf Of Social Boh Sent: Tuesday, July 20, 2021 12:55 AM To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org><mailto:sr-users@lists.kamailio.org> Subject: Re: [SR-Users] Kamailio KeepAlived HA acc_cdrs table record Hello what means "DB loading" ? Regards --- I'm SoCIaL, MayBe El 19/07/2021 a las 9:25 a. m., Henning Westerholt escribió: Hello, so, you are saying that in a DMQ replicated case the acc CDR generation is not working in failover cases. I just looked briefly to the code; others might have more details. But I think this is because the acc module do not register to a callback function for dialog loading on startup for the DMQ replication. This is done for DB loading, but seems to be not implemented yet for DMQ synchronisation. You could open a feature request on our github tracker for this. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.kamailio.org><mailto:sr-users-bounces@lists.kamailio.org> On Behalf Of Social Boh Sent: Monday, July 19, 2021 1:58 PM To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org><mailto:sr-users@lists.kamailio.org> Subject: Re: [SR-Users] Kamailio KeepAlived HA acc_cdrs table record Hi, I'm using 5.4.6 I switch off Kamailio on the first server and keepalived move the virtual IP on the second server so First Kamailio is off. This during the call. Before switch off Kamailio and during the call I can see data dialog on both server but in the LOG /var/log/messages in my case: server 1 INVITE server 2 BYE acc_cdrs table empty on both servers. acc table first server INVITE; acc table second server BYE Regards --- I'm SoCIaL, MayBe El 18/07/2021 a las 2:33 p. m., M Arqum CH escribió: Hi SoCIal, which Kamailio version you are using. did you able to get the dialog information using the dialog command. https://www.kamailio.org/docs/modules/devel/modules/dialog.html#dlg.r.dlg_l… when you received bye on secondary server, is that server recognized the bye. On Sun, Jul 18, 2021 at 3:38 AM Social Boh <social(a)bohboh.info<mailto:social@bohboh.info>> wrote: Hello, if during a call I stop Primary Kamailio the Secondary Kamailio take de Virtual IP but don't save call data: In the Primary database, acc table, I have INVITE data but not BYE data; no data in acc_cdrs for the call. In the Secondary Kamailio, acc table, I have BYE data but not INVITE data. in the file LOG no data about call cdr. Maybe a solution is write call data whene the call end? Regards --- I'm SoCIaL, MayBe El 17/07/2021 a las 11:34 a. m., M Arqum CH escribió: Make sure that your table columns matched the field's you are trying to insert, please check the syslog for acc module log, acc module print the cdr in log facility too, if acc module facing any issue while writing cdr in db, it will throw error in logs. Hope this will help you. On Sat, Jul 17, 2021, 7:33 PM Social Boh <social(a)bohboh.info<mailto:social@bohboh.info>> wrote: Hello, i tested with DMQ module and happens the same. DMQ module loaded before dialog module and on dialog module parameters: modparam("dialog", "enable_dmq", 1) During a call I can see on both Kamailio servers the dialog data but when switch off the active kamailio server and the second kamailio server take the control and hangup the call, no data acc_cdrs table. Regards --- I'm SoCIaL, MayBe El 17/07/2021 a las 1:24 a. m., M Arqum CH escribió: Hi Social, Replication of dialog using dmq will solve your problem, you need to load dmq module before loading dialog module and enable replication of dialogs in dialog module, please check dialog module conf option for more details. Cheers On Fri, Jul 16, 2021, 7:32 PM Social Boh <social(a)bohboh.info<mailto:social@bohboh.info>> wrote: Im' testinf Kamailio HA with Keepalived. I have a problem with acc_cdrs table in this situation: A call B and when the two users are in the call I switch off the active Kamailio. Keepalived pass the Virtual IP to the secondary Kamailio and audio still work because I'm using a remote RTPENGINE server for both Kamailio. The problem is when the call end. On the acc table i can see INVITE and BYE entries but on the acc_cdrs table nothing. Second problem the dialog still present on the table dialog in a Primary/Primary replication. Is there a way to solve it? Thank you Regards -- --- I'm SoCIaL, MayBe __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users [View Less]

1 0

Kamailio KeepAlived HA acc_cdrs table record
by Social Boh 20 Jul '21

20 Jul '21

Im' testinf Kamailio HA with Keepalived. I have a problem with acc_cdrs table in this situation: A call B and when the two users are in the call I switch off the active Kamailio. Keepalived pass the Virtual IP to the secondary Kamailio and audio still work because I'm using a remote RTPENGINE server for both Kamailio. The problem is when the call end. On the acc table i can see INVITE and BYE entries but on the acc_cdrs table nothing. Second problem the dialog still present on the table … [View More]

3 11

Kamailio python_exec getting randomly TypeError
by Voip support 19 Jul '21

19 Jul '21

Dear Kamailio users, I am trying to use a python script using the module app_python3 to do some billing calculations. The only argument i want to pass to the python script is duration which i calculate in event_route[dialog:start] { $dlg_var('call_start') = $TS; event_route[dialog:end] { $var('v_duration') = $TS - $dlg_var('call_start'); So my $var('v_duration') has the duration of the call in seconds. Then i execute from my kamailio.cfg: python_exec("calculateCost","$var('… [View More]

2 1

please help to configure tls in kamailio for webrtc client like simpl5
by ThanhTruong 19 Jul '21

19 Jul '21

Dear, I am trying to make a test to see how can webrtc work in kamailio and tls. I was try some link : 1 <https://github.com/havfo/WEBRTC-to-SIP>. https://github.com/havfo/WEBRTC-to-SIP <https://github.com/havfo/WEBRTC-to-SIP> 2. https://telecom.altanai.com/2018/09/04/kamailio-webrtc-sip-server/ <https://telecom.altanai.com/2018/09/04/kamailio-webrtc-sip-server/> And Generate CA from the link: https://www.kamailio.org/dokuwiki/doku.php/tls:create-certificates <… [View More]

4 14

Active Profile for sipreply in SEMS
by Mojtaba 17 Jul '21

17 Jul '21

Hello, Does anybody know how i could change white filter in siprelpy in sems? In Kamailio, I got "200 OK" from UE, then add a new header (SBC: mt-reply) and send it to sems server. The sems server remove it: [#7f410fbfb700/4560] [inplaceHeaderFilter, HeaderFilter.cpp:226] DEBUG: erasing header 'sbc' by whitelist I really don't want to remove it. Actually if I knew how i active profile for sip replying in sems, I would be able to solve this. Thanks with regards. -- --Mojtaba Esfandiari.S

2 2

get defined names in kemi script
by Riccardo Villa 16 Jul '21

16 Jul '21

Hello guys, do you know if it’s possible for a kemi script to know if a name is defined (with #!define) in kamailio.cfg? It would be useful to modify kemi script logic depending on feature/module presence. Thanks in advance for your help. Regards, Riccardo -- -- NOTICE: This electronic mail transmission may contain confidential information and is intended only for the person(s) named. Any use, copying, or disclosure by any other person is strictly prohibited. If you have received this … [View More]

3 6

rtpengine play_media
by Дмитрий Плаксюк 15 Jul '21

15 Jul '21

Greetings. I'm trying to set up annoncement playback for both parts of the call. I have to play the file after the connection is established. Stop_media (all) must be executed before playing It turns out the construction: .... block_media ("all"); play_media ("all file = / etc / kamailio / sounds / mg1.wav"); Can't find a way to do unblock_media ("all"); after the file has finished playing. There are no sip messages in this process. The call has already been established.

1 0

DMQ node list
by Aidar Kamalov 14 Jul '21

14 Jul '21

Hello, I have a kamailio cluster with two nodes kamailio-1.local: 10.101.2.119 kamailio-2.local: 10.101.2.247 with dmq configs: kamailio-1: modparam("dmq", "server_address", "sip:MY_IP4_ADDR:5060") modparam("dmq", "notification_address", "kamailio-2.local:5060") kamailio-2: modparam("dmq", "server_address", "sip:MY_IP4_ADDR:5060") modparam("dmq", "notification_address", "kamailio-1.local:5060") All works fine, but kamcmd dmq.list_nodes on kamailio-1.local show me: { host: 10.101.2.247 … [View More]

2 1

Re: [SR-Users] Subscriber Management using JSONRPC over HTTP
by Surabhi Garg 14 Jul '21

14 Jul '21

Hi Alex, By subscriber management I mean, auth_db module which actually works on subscriber table to add or alter sip account for authentications. Auth_db Module (kamailio.org)<https://kamailio.org/docs/modules/4.4.x/modules/auth_db.html#auth_db.f.auth…> So, similar like usrloc module which you mentioned having JSONRPC commands to alter Location table. I am looking for JSONRPC Command for subscriber module as well. As far as my understanding, currently there is no JSONRPC command … [View More]available for subscriber table. So, if this is currently a known not offered feature / limitation shall we raise it as feature request if others also agree to its usefulness. What I'm seeking is more of an acknowledgment that this feature doesn't exist & have it's benefit. As I can see other community members either ends up directly interacting with DB for subscriber table provisioning. Maybe I can contribute on this too. Surabhi Garg Mobile - 91 783 888 7523 | Skype - surabhi.garg9 ________________________________ From: sr-users <sr-users-bounces(a)lists.kamailio.org> on behalf of Alex Balashov <abalashov(a)evaristesys.com> Sent: 09 July 2021 01:27 To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> Subject: Re: [SR-Users] Subscriber Management using JSONRPC over HTTP I am not 100% sure what you mean by subscriber management, but if you mean what I think you mean, these might be the droids you’re looking for: https://kamailio.org/docs/modules/5.5.x/modules/usrloc.html#idm771 — Sent from mobile, with due apologies for brevity and errors. On Jul 8, 2021, at 3:55 PM, Surabhi Garg <surabhi.garg(a)outlook.com> wrote: Hi Team, Greetings! I was trying to use HTTP to do the subscriber management (CRUD operations) & for that I am using JSONRPC-S module (JSONRPC over HTTP). But like other modules e.g. dispatcher, location I am unable to find any RPC commands for doing subscriber management (checked in auth_db) module. So is there a way to achieve subscriber management using JSONRPC over HTTP. Few HTTP examples which I am using for dispatcher module are given below. Similar commands I am looking for subscriber management as well. curl http://localhost:8081/RPC -H "Content-Type: application/json" -d " {\"jsonrpc\":\"2.0\",\"method\":\"dispatcher.add\", \"params\":[2, \"sip:127.0.0.1:5061\"], \"id\": \"1\"}" curl http://localhost:8081/RPC -H "Content-Type: application/json" -d " {\"jsonrpc\":\"2.0\",\"method\":\"dispatcher.remove\”, \"params\":[2, \"sip:127.0.0.1:5061\"], \"id\": \"1\"}" Surabhi Garg Mobile - 91 783 888 7523 __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users [View Less]

2 2

DMQ_USRLOC module and calls
by Social Boh 13 Jul '21

13 Jul '21

Hello, I'm testing DMQ_USRLOC modulo between two Kamailio servers (A) and (B) The two servers share the same domain and using Amazon Route53 to distributes 50% requests each Server. The problem is when I try to make a call from user A (registered on kamailio A) and the user B (registered on Kamailio B). The call follow this flow: User A --> KamailioA --> UserB go directly to userB because KamailioA know, via DMQ_USRLOC IP and port of UserB. With some Softphone the call work with … [View More]

5 15

Change routing for Register
by H Yavari 13 Jul '21

13 Jul '21

Hi to all, In a scenario, we need to change the destination of users' registration requests when they send the first 'Register' to Kamailio-A and it replies 401 to the user, next time the user sends 'Register' to Kamailio-B. User------Register-------> Kamailio-A User<-----401--------------Kamailio-A User-------Register--------> Kamailio-B RFC says we can't use the Record-Route for register because it doesn't create a dialog.Is there any option, header that Kamailio-A puts in the 401, … [View More]

3 3

Kamailio v5.4.6 Released
by Daniel-Constantin Mierla 13 Jul '21

13 Jul '21

Hello, Kamailio SIP Server v5.4.6 stable release is out. This is a maintenance release of the latest stable branch, 5.4, that includes fixes since the release of v5.4.5. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.4.x. Deployments running previous v5.4.x versions are strongly recommended to be upgraded to v5.4.6. Note that 5.4 is the second last stable branch, still officially maintained by Kamailio development … [View More]

3 2

Using the dialog module. dialog was not destroyed with BYE message
by woenho＠gmail.com 08 Jul '21

08 Jul '21

According to the documentation a dialog is automatically destroyed when a BYE is received. But, dialog was not destroyed. What can I do? I am testing with kamailio 5.5 version

3 2

Subscriber Management using JSONRPC over HTTP
by Surabhi Garg 08 Jul '21

08 Jul '21

Hi Team, Greetings! I was trying to use HTTP to do the subscriber management (CRUD operations) & for that I am using JSONRPC-S module (JSONRPC over HTTP). But like other modules e.g. dispatcher, location I am unable to find any RPC commands for doing subscriber management (checked in auth_db) module. So is there a way to achieve subscriber management using JSONRPC over HTTP. Few HTTP examples which I am using for dispatcher module are given below. Similar commands I am looking for … [View More]

2 1

How to check If Alias is already Set in Contact Header
by Juha Heinanen 08 Jul '21

08 Jul '21

Transformations (e.g. nameaddr.uri and uri.param.name) on $ct are your friends. -- Juha

2 2

How to check If Alias is already Set in Contact Header
by Terry Tailor 08 Jul '21

08 Jul '21

Hi, I'm having the following scenario UA <---> Prox1 <----> Proxy2 <-----> B2BUA <------> UA Proxy2 and B2BUA are connected on LAN and Proxy1 is adding his own Contact Alias and Proxy 2 is adding his own Contact Alias I'm adding Alias via using the following function set_contact_alias("1") as it will remove other contact alias but is causing the problem in the case of BYE coming from B2BUA. Is there is a way to find if the contact alias is already set? How I can … [View More]

1 0

SECSIPID Identity Decode
by Daniel W. Graham 06 Jul '21

06 Jul '21

I am unable to base64url decode the json payload in identity header generated by secsipid. (Using python for test) decoded_payload = url64.decode(‘payload’) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc2 in position 27: invalid continuation byte Header decodes fine this way but not payload. Is this an issue with the payload encoding? Kamailio 5.5 Daniel W. Graham, CTO CMSInter.net LLC DIRECT (989) 400-4230 INTERNET | TELEPHONE | MANAGED IT

5 28

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

sr-users