Kamailio Developers Meeting, Sep 27-28, 2018, in Dusseldorf

Kamailio SIP Server project is organizing a meeting of its developers during September 27-28, 2018, hosted by sipgate.de in Dusseldorf, Germany.

The event is intended to facilitate the interaction between Kamailio developers and to offer a convenient environment for working together on several topics of high interest for the project, including writing code for Kamailio and its tools, improving documentation, or discuss about future development.

Everyone from the community is welcome to join. Please note we have a limited capacity of 20 seats in the meeting room. Also, very important to be aware that this is not an event to learn how to use Kamailio.

More details about the event, the venue, how to register, are available at:

• https://www.kamailio.org/w/developers-meeting/

Looking forward to those two intensive hacking Kamailio days in Dusseldorf!

Thanks for flying Kamailio!

New Kamailio Module Exports Interface

As a result of collaborative work at Kamailio Developers Meeting, we succeeded to merge the two existing module exports interface (one for Kamailio modules and the other one from SER modules) in a single one.

All public modules were updated, but if you have any private module then you have to update as well in order to get it compiled with the latest master. Just look at one of the modules (e.g., sl module is a good option) and all the fields in mod exports structure have comments with their meaning.

In short: we removed unused fields for statistics, mi commands and extra-processes (from Kamailio old interface) and oncancel (from SER old interface), kept the RPC exports from SER interface and PV exports and dlopen flags from kamailio interface. The other fields were common in both interfaces, but be aware that order was also changed.

If you have a module implementing the SER old interface, you also need to add the free fixup field in functions exports structure — you can just set it to 0.

With this we have now a single mod exports interface in all modules, the core is also cleaner as we got rid of the various compatibility layers.

Thanks for flying Kamailio!

Maintenance Work On deb.kamailio.org

There will be some maintenance work done to deb.kamailio.org server these days in order to move to a better infrastructure, so it may not be available for a while. The DNS needs to be updated as well, this also can affect you if your router/provider does caching.

This is affecting the APT repository for Debian and Ubuntu packages.

Update Sep 28: migration has been completed, if you encounter any issue with the apt repositories, contact us.

Thanks for flying Kamailio!

Upcoming Events – Autumn 2018

The autumn of 2018 has plenty of events where Kamailio developers and community members will participate. Among them:

• Kamailio Developers Event, during September 27-28, in Dusseldorf, Germany
• Kamailio On Tap – Free Community Meetup on the evening (19:00) of the 27th of September, in Dusseldorf, Germany
• Astricon 2018, during October 9-11, in Orlando, USA
• TADHack Global, during October 13-14, Worldwide
• #Berlin5GWeek, during November 12-16, in Berlin, Germany
• Kamailio Advanced Training, during November 12-14, in Berlin, Germany
• TAD Summit, during November 13-14, in Lisbon, Portugal
• VoIP2Day, during November 14-15, in Madrid, Spain
• FUSECO Forum, during November 15-16, in Berlin, Germany

If you attend any of these events or are around their location at their dates, get in contact with Kamailio’s community via sr-users mailing list and let’s meet, greet and discuss latest news about the project and RTC market.

Enjoy the autumn!

Thanks for flying Kamailio!

Kamailio On Tap – Social Event In Dusseldorf, Sep 27, 2018

About 15 Kamailio developers are traveling to Dusseldorf for the Kamailio Developers Meeting during September 27-28, 2018, giving the opportunity to organize an open social networking event in the evening of September 27, 2018, at 19:00!

That’s “Kamailio On Tap“, an informal meeting of Kamailio developers and VoIP community/RTC industry, to be hosted at:

Pub: Hafenquelle (front of the street)
Gladbacherstrasse 74
40219 Dusseldorf

It is not an event only for Kamailio developers, anyone from the VoIP community/RTC industry that wants to join us is welcome! It is a free to attend event, you just need to register in order to be sure we do not exceed available seats and dimension properly what is offered during the event.

To register, send an email to  with the subject: “Kamailio On Tap” until September 26, 2018. Feel free to pass these details to friends, colleagues or business connections that you have in the area of Dusseldorf and you think they may be interested to attend.

Beer and pizza are sponsored for everybody!

Looking forward to meeting many of you in Dusseldorf!

Thanks for flying Kamailio!

New Developer: Tsvetomir Dimitrov

The warm welcome note for Tsvetomir Dimitrov joining the Kamailio Developers Team, who recently contributed the ims_ipsec_pcscf module. In the past, he submitted fixes and improvements to the code for other existing modules related to IMS/VoLTE and SMS operations.

We are glad to have the team expanded and we are looking forward to more contributions from Tsvetomir!

Thanks for flying Kamailio!