Kamailio SIP Server v5.1.7stable is out – a minor release including fixes in code and documentation since v5.1.6. The configuration file and database schema compatibility is preserved, which means you don’t have to change anything to update.
Kamailio® v5.1.7 is based on the latest source code of GIT branch 5.1 and it represents the latest stable version. We recommend those running previous 5.1.x or older versions to upgrade. There is no change that has to be done to configuration file or database structure comparing with the previous releases of the v5.1 branch.
Note: the branch 5.1 is the previous stable branch. The latest stable branch is 5.2, at this time with v5.2.1 being released out of it. Be aware that you may need to change the configuration files and database structures from 5.1.x to 5.2.x. See more details about it at:
The year 2019 started once again at fast pace for Kamailio SIP Server project. Among the activities within the community, we have always tried to cover as much as possible the events related to open source and real time communication worlds.
During the next few months, there are many occasions where you can meet with Kamailio developers and community members, among them:
Asterisk World and ITExpo, Ft. Lauderdale, FL, USA, during January 29, 2019 – Fred Posner will give a presentation about Kamailio
Fosdem, Brussels, Belgium, during February 2-3, 2019 – Henning Westerholt will give a presentation about Kamailio as part of RTC Devroom. Daniel-Constantin Mierla, Federico Cabiddu, Alexandr Dubovikov, Torrey Searle and couple of other developers will attend the event and participate to our traditional dinner on the evening of the 2nd of February
Should you participate to those events, or just happens to be in the same city during those events and want to meet, get in contact with us via sr-users mailing list. We would love to get in touch and share the latest updates about Kamailio!
Three months and a bit till the start of Kamailio World 2019, the 7th edition of the conference about Kamailio project eco-system and the open source real time communication platforms.
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  of the event website 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, besides that the sponsorships help to cover the costs on site for all speakers. Also, we are offering again several grants to students interested in real time communications (last edition we had four students from Spain, Germany, Poland and Czech Republic). If SER-OpenSER-Kamailio helped you along the years, your support can add on board more people that can contribute back to the project as well as having a great event with many developers and the project community at Kamailio World 2019!
Do not hesitate to contact us for more details about sponsorship options.
Kamailio SIP Server v5.2.1stable is out – a minor release including fixes in code and documentation since v5.2.0. The configuration file and database schema compatibility is preserved, which means you don’t have to change anything to update.
Kamailio® v5.2.1 is based on the latest source code of GIT branch 5.2 and it represents the latest stable version. We recommend those running previous 5.2.x or older versions to upgrade. There is no change that has to be done to configuration file or database structure comparing with the previous releases of the v5.2 branch.
Like at the previous editions, the event spans over three days, May 6-8, 2019, taking place at our usual venue, in the hearth of Berlin city, Germany. The first day contains the technical tutorials, the following two days are for conference presentations and exhibition.
With this edition, we are introducing a new social networking event during the evening of the first day, the 6th of May. The goal is to allow more time for interaction and networking between participants, as well as get a taste of Berlin. Therefore, this event is organized outside of the conference venue, couple of options being considered at this time, like city tour by boat or double deck bus, pub or pizza party. The cocktail party will take place as usual, during the evening of the 2nd day, the 7th of May. More updates about this new social networking event in the near future!
Note also that the Call For Speakers is still in progress and we already have a consistent group of submissions, if you plan to present at Kamailio World 2019, hurry up with the proposal! Scalability and security, WebRTC, IMS and VoLTE or IoT with Kamailio as well as related projects such as Asterisk or FreeSwitch are among the topics to be covered this year.
Fosdem 2019 is approaching, so we surveying to see who from the community plans to go to the event. We also plan to organize again a dinner on Saturday evening, a tradition for our project at the past 10 editions or even more.
Henning Westerholt will give a presentation about Kamailio in the RTC Devroom.
Several other developers plan to go to the conference as well, among them Daniel-Constantin Mierla, Federico Cabiddu and Alexandr Dubovikov, therefore we open here the invitation to join for everyone in our community. Of course, at Fosdem will be developers from other VoIP projects, like Asterisk, Janus, CGRates, Homer, Jitsi, …
At the past editions we typically had two “kamailio” events:
(1) an “ad-hoc” developers meeting in the cantina (or other available room around) to discuss about short term plans for Kamailio — time and place being decided as we meet there between us (expected in the afternoon of Saturday or during Sunday).
(2) a dinner at a place nearby, with other VoIP folks joining us
If you plan to go to Fosdem and want to join the dinner, announce yourself on firstname.lastname@example.org mailing list. Just be aware that you have to pay for your food and drinks at the dinner, unless we are going to be surprised again by a generous sponsor that covers partially or completely to dinner.
If you need more details about Fosdem, the website is:
Fast, so fast, the 2018 is gone, one of those years of consolidation in terms of development and community activity for the Kamailio project, with another major release and an amazing edition of Kamailio World Conference! Thank you everyone for contributing to the project!
We are now looking forward to a healthy and fruitful year 2019 to all Kamailio friends and the project itself, once again hoping to meet many of you at the 7th edition of Kamailio World Conference and other events around this magnificent world!