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Friday, June 23, 2017

Kamailio v4.3.7 Released

Kamailio SIP Server v4.3.7 stable is out – a minor release including fixes in code and documentation since v4.3.6. The configuration file and database schema compatibility is preserved.
Kamailio (former OpenSER) v4.3.7 is based on the latest version of GIT branch 4.3, therefore those running previous 4.3.x versions are advised to upgrade. There is no change that has to be done to configuration file or database structure comparing with older v4.3.x.
Important Note: v4.3.7 is the last official release from branch 4.3. Consider to upgrade to v4.4.x or 5.0.x as soon as possible to benefit of proper source code maintenance.
Resources for Kamailio version 4.3.7
Source tarballs are available at:
Detailed changelog:
Download via GIT:
 # git clone git://git.kamailio.org/kamailio kamailio
 # cd kamailio
 # git checkout -b 4.3 origin/4.3
Binaries and packages will be uploaded at:
Modules’ documentation:
What is new in 4.3.x release series is summarized in the announcement of v4.3.0:
Note: the branch 4.3 is becoming an unmaintained stable branch. The maintained stable branches at this moment are 4.4 and 5.0, with v5.0.2 being released out of the latest stable branch. Therefore an alternative is to upgrade to latest 4.4.x or 5.0.x – be aware that you may need to change the configuration files and database structures from 4.3.x to 4.4.x or 5.0.x. See more details about it at:
Thanks for flying Kamailio and enjoy the summer holidays!

Friday, June 16, 2017

Kamailio v4.4.6 Released

Kamailio SIP Server v4.4.6 stable is out – a minor release including fixes in code and documentation since v4.4.5. The configuration file and database schema compatibility is preserved, which means you don’t have to change anything to update.
Kamailio v4.4.6 is based on the latest version of GIT branch 4.4. We recommend those running previous 4.4.x versions to upgrade. There is no change that has to be done to configuration file or database structure comparing with the previous release of the v4.4 branch.
Resources for Kamailio version 4.4.6
Source tarballs are available at:
Detailed changelog:
Download via GIT:
 # git clone git://git.kamailio.org/kamailio kamailio
 # cd kamailio
 # git checkout -b 4.4 origin/4.4
Relevant notes, binaries and packages will be uploaded at:
Modules’ documentation:
What is new in 4.4.x release series is summarized in the announcement of v4.4.0:
Note: the branch 4.4 is the previous stable branch. The latest stable branch is 5.0, at this time with v5.0.2 being released out of it. The project is officially maintaining the last two stable branches, these are 5.0 and 4.4. Therefore an alternative is to upgrade to latest 5.0.x – be aware that you may need to change the configuration files and database structures from 4.4.x to 5.0.x. See more details about it at:
Thanks for flying Kamailio!

Wednesday, June 14, 2017

Kamailio v5.0.2 Released

Kamailio SIP Server v5.0.2 stable is out – a minor release including fixes in code and documentation since v5.0.1. The configuration file and database schema compatibility is preserved, which means you don’t have to change anything to update.
Kamailio v5.0.2 is based on the latest version of GIT branch 5.0. We recommend those running previous 5.0.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 release of the v5.0 branch.
Resources for Kamailio version 5.0.2
Source tarballs are available at:
Detailed changelog:
Download via GIT:
 # git clone https://github.com/kamailio/kamailio kamailio
 # cd kamailio
 # git checkout -b 5.0 origin/5.0
Relevant notes, binaries and packages will be uploaded at:
Modules’ documentation:
What is new in 5.0.x release series is summarized in the announcement of v5.0.0:
Thanks for flying Kamailio!

Wednesday, June 7, 2017

Kamailio Database Structure Description

The database tables created by Kamailio, along with the description of their columns, are documented in the tutorial available at:
If you haven’t read it so far, take a bit of time to check the details for the tables of the modules you are using. It can help to understand better the purpose of each field that you have to provision for Kamailio.
The database structure is created using kamdbctl, if you start now with it, guidelines can be found in the install tutorial:
Contributions to add more documentation for database structure are very appreciated. You can update xml files from source tree in src/lib/srdb1/schema/ and then make a pull request via Kamailio’s github.com project.
Thank you for flying Kamailio!

Friday, June 2, 2017

VSCode Syntax Highlighting For Kamailio.cfg

Visual Studio Code (VSCode) is an open source edition released by Microsoft, with a special focus for development. It is an Electron application, therefore it can run on many operating systems, including Linux and MacOS (hint: if you want to give it a try, be sure you disable telemetry reports in case you want strict privacy).
If you are using it for editing kamailio.cfg, you may consider installing the extension for syntax highlighting. It can be installed from VSCode marketplace:
or from github repository:
Editing kamailio.cfg should look like next image (on a dark blue theme).
If you are using a different editor, note that there are kamailio.cfg syntax highlighting extensions for VIM, MCEdit and Atom. Contributions for other editors or enhancements to existing ones are very welcome!
Thank you for flying Kamailio!

Monday, May 22, 2017

Kamailio World 2017: Videos Online

Video recordings for all the sessions at Kamailio World Conference 2017 were made available on KamailioWorld YouTube channel next day after the event. You can see them at:
The channel has now more than 120 videos from past Kamailio World editions, being a tremendous knowledge base showing various use cases for Kamailio and other VoIP platforms.
The slides will be collected from speakers and made available in the near future.
Enjoy!
Thank you for flying Kamailio!

Thursday, May 18, 2017

Siremis v4.4.0 Released

Siremis v4.4.0 is out – the web management interface for Kamailio SIP Server.

There were few changes to mark the last release compatible with Kamailio v4.x series. Future development will focus on compatibility with Kamailio v5.x.

Step by step installation tutorial, screenshots and demo are available on the web at:



Siremis is used during Kamailio Advanced Training classes for management of SIP server, a good opportunity to learn about Siremis itself, see more details at:

Friday, May 12, 2017

Blog Tutorial: Kamailio And Siremis Installation

Recently I discovered a tutorial written on Medium blogging platform by Igor Olemskoi, published about two months ago, covering Kamailio and Siremis installation, named “Kamailio SIP proxy — installation and minimal configuration example“.
It is a good reading for anyone fresh to Kamailio, providing guidelines to get started with a SIP proxy installation, along with Siremis web management interface.
Should you write any tutorial involving Kamailio, we are more than happy to share it with the community via the website. Just contact us via mailing lists! Ping us also if you are aware of any other resource that worth sharing.
Thank you for flying Kamailio!