Kamailio World 2016 – Kamailio v4.4.0 Released

March 30, 2016: Kamailio v4.4.0 is out –  a new major release, bringing out new features and improvements added during about seven months of development and one and a half month of testing.

In short, this major release brings 9 new modules and enhancements to more than 60 existing modules, plus components of the core and internal libraries. Detailed release notes are available at:

The release series 4.4.x is expected to be the last starting with number 4, next major release is planned to be 5.0.0, which should get Kamailio to a new era — there are already ongoing discussions on users mailing list about the changes to be done as well as a wiki page was created to collect the relevant ideas for 5.0.x. Join us to design and develop v5.0.0!

Enjoy SIP routing in a secure, flexible and easier way with Kamailio v4.4.0!

Thank you for flying Kamailio and looking forward to meeting you at Kamailio World Conference 2016!

To celebrate the release of a new major version of Kamailio, early registration period for Kamailio World Conference has been extended a bit!

Kamailio World 2016 – Sponsorships

Two months till the start of Kamailio World 2016, the event is again gathering a consistent group of speakers with invaluable expertise in real time communications, building up a very interesting schedule. Combined with the celebration of 15 years of development for Kamailio project, we are trying to organize the jubilee edition that is hard to forget. It is already attracting a lot if interest, with excellent propagation on the market.

If you want to contribute to the success of the event and benefit of a great exposure, you can join us as a sponsor. You can choose from several standard packages presented in the Sponsorship page [1] or ask for a personalized package that can be tailored to suit better your needs.

Many of the persons with relevant contributions to the evolution of the project are invited to the event. Also, we are offering again several grants to students interested in real time communications (last editions we had four students from Austria, Netherlands and  Slovakia). If SER-OpenSER-Kamailio helped you along the years, your support will help bringing on board more people that can contribute back to the project as well as having a great 15 years celebration with many developers at Kamailio World 2016!

Do not hesitate to contact us for more details about sponsorship options.

[1] https://www.kamailioworld.com/k04/sponsorship/

[2] https://www.kamailioworld.com/k04/contact-us/

See you in Berlin!


Kamailio World 2016 – Speakers

Most of the accepted speakers at Kamailio World 2016 are now listed on the event website. There are many new speakers, several involved in the early stage of SER-Kamailio development, ready to reveal insides about project evolution. See more details at:

kamailio-logo-2015-240x240The range of topics is again very broad, approaching scalability and security of VoIP platforms, WebRTC and VoLTE, various use case for Kamailio as well as integration with related projects such as Asterisk, FreeSwitch or SEMS.

The majority of the speakers cover more than a decade of experience for each in real time communication services, being involved in building the past and shaping the future of this field. Another important reason to not miss the event!

Join us for celebrating 15 years of development for Kamailio project!