sr-users

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36 participants
37510 discussions

Using t_relay_to_tcp()
by Wilkins, Steve 08 Feb '18

08 Feb '18

Hi All, Some providers only allow tcp so I switched from t_relay to t_relay_to_tcp(); however, nothing now gets relayed. Has anyone else had luck switching? Thank you, -Steve

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Random 'BYE" sent?
by Wilkins, Steve 08 Feb '18

08 Feb '18

Hello All, I am running Kamailio 5 and using Asterisk 14 as PBX. I have a strange issue. When I receive calls from some providers to a WebRTC client, calls hang up after about 25 seconds. This does not happen with all providers and does not happen with WebRTC client to WebRTC client calls. It appears the "BYE" is coming from Kamailio. Any ideas? Thank you, -Steve

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Re: [SR-Users] How to avoid automatic string to int conversion?
by Yuriy Gorlichenko 08 Feb '18

08 Feb '18

Hi. Yep! I found issue was in if. Fixed it. thx for response! On Feb 8, 2018 18:44, "Daniel-Constantin Mierla" <miconda(a)gmail.com> wrote: It looks like you are using it in some conditional expression (like if(...)) or some assignment with integer expression. Can you paste here the part of the config where you use it? Cheers, Daniel On 08.02.18 04:08, Yuriy Gorlichenko wrote: Hi im using kamailio 5.1 with native cfg file and using json_get_value( method) form jsonso module When i get json string that contains strings and i need to have these strings kamailio tries to convert string i find into int and affcource it can't then i see warning and can't get vaules of the string i have rval_expr_eval_int(): rval expression conversion to int failed (24,6-24,14) How to say kamailio to not convers strng to int? _______________________________________________ Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com

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Info: Kamailio World 2018: First Group Of Speakers Announced
by Daniel-Constantin Mierla 08 Feb '18

08 Feb '18

Hello, the details for the first group of speakers at Kamailio World 2018 have been published: - https://www.kamailioworld.com/k06/speakers/ So far they come from three continents: Europe, North America and Asia, many presenting for the first time at our event. The two sessions present at all editions so far will be there also in 2018, at our 6th edition, respectively Dangerous Demos with James Body and VUC Visions with Randy Resnick. Besides covering various use cases for Kamailio, Asterisk or FreeSwitch, the sessions go into WebRTC, VoLTE/IMS, IoT, blockchains for telecommunications or scalability using NoSQL data storage systems. Definitely another edition with very interesting content – soon we will publish more details about the sessions as well. You can register now to benefit of the early registration price: - https://www.kamailioworld.com/k06/registration/ Looking forward to meeting many of you at Kamailio World Conference, May 14-16, 2018, in Berlin, Germany! Cheers, Daniel -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com

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How to avoid automatic string to int conversion?
by Yuriy Gorlichenko 08 Feb '18

08 Feb '18

Hi im using kamailio 5.1 with native cfg file and using json_get_value( method) form jsonso module When i get json string that contains strings and i need to have these strings kamailio tries to convert string i find into int and affcource it can't then i see warning and can't get vaules of the string i have rval_expr_eval_int(): rval expression conversion to int failed (24,6-24,14) How to say kamailio to not convers strng to int?

2 1

dmq_usrloc - which server?
by Alex Balashov 07 Feb '18

07 Feb '18

Hi, The Socket parameter of location entries is not replicated under dmq_usrloc. To make matters worse, the technical characteristics of the registrar module are such that I cannot straightforwardly modify the incoming Contact to add a rider indicating the server on which the register was received. The AoR domain is the same for all registrations received on any server in the DMQ mesh. To reach the registrants, I need to forward the registration to the correct server that corresponds to the true provenance of the registration. What is a reasonable way of finding out what that is? I don't see any method of injecting such values into the replicated contacts, as dmq_usrloc does not provide hooks for this. Thanks, -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

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any interest in segmentation fault at startup ?
by Jean Cérien 07 Feb '18

07 Feb '18

Hi I guess I'm a bit too creative when it comes to kamailio syntax.... just edited the cfg file and got the following error upon startup: kamctl start INFO: Starting Kamailio : /usr/sbin/kamctl: line 1915: 5294 Segmentation fault $OSERBIN -P $PID_FILE -f $ETCDIR/kamailio.cfg $STARTOPTIONS > /dev/null 2> /dev/null ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start failed I assume it is my syntax in cfg that creates this, I just need to correct it, but if there is interest, I can provide the faulty cfg file J.

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Re: [SR-Users] Blind Transfer WS Error
by Matteo Campana 07 Feb '18

07 Feb '18

Dear Kamailians, does anyone have any idea on the issue below? Alessio told me that is always reproducible, and he can also provide captures and more logs. Thanks in advance! Matteo *From: *sr-users <sr-users-bounces(a)lists.kamailio.org> on behalf of Alessio Miranda <smirolandia(a)gmail.com> *Reply-To: *"Kamailio (SER) - Users Mailing List" < sr-users(a)lists.kamailio.org> *Date: *Tuesday, 16 January 2018 at 14:18 *To: *"sr-users(a)lists.kamailio.org" <sr-users(a)lists.kamailio.org> *Subject: *[SR-Users] Blind Transfer WS Error Hi, I have a problem with the blind transfer via WebSocket, debugging from the browser we see that in some cases when the REFER is done and the sip message "202 Accepted" arrives, the message "180 Ringing" arrives first and then the "100 Trying" and the transfer goes in error with "500 JsSIP Internal Error" I have an architecture with Kamailio in frontend and asterisk in backend on the same network, the sip dialogue between FE and BE is in SIP / UDP. The WebRTC client connects to WebSocket at Kamailio's public address. We have verified that the sip messages exchanged between kamailio and asterisk are always correct. Kamailio Ver. 4.4.4 Asterisk Ver. 13.18.3 PJSIP Ver. 2.6 JSSIP Ver. 3.2.2 Thanks Alessio

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Contact and Record-Route are using Private IP Address- is this correct?
by Wilkins, Steve 07 Feb '18

07 Feb '18

Hello All, Contact and Record-Route are using Private IP Address - is this correct? I though the Public IP should be used. I do not know what setting is causing this to happen. Does anyone have any ideas? Thank you, -Steve

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Info: Markus Monka replacing Marcus Hunger in management group
by Daniel-Constantin Mierla 07 Feb '18

07 Feb '18

Hello, Markus Monka has just replaced Marcus Hunger in Kamailio project management group. Marcus (still at sipgate) has moved to work more on frontend applications than backend, no longer interacting with Kamailio project. Markus Monka has managed the VoIP operations at sipgate for more than 15 years, helping the project over the years with various resources, mainly in respect of organizing events and testing infrastructure, sipgate being one of the oldest VoIP services using Kamailio (since first releases of SER). The change is reflected now on the website: * https://www.kamailio.org/w/management/ Warm welcome to Markus and many thanks to both of them for what they did so far for Kamailio project! Cheers, Daniel -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com

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