January 29, 2025Kamailio v6.0.0 is out –  a new major release, bringing new features and improvements added during almost ten months of combined development and testing.

The increment of the first version number reflects several important updates, among them: multi-threaded option for UDP receiving, option for specifying a range of ports to listen to, support for expressions with variables for most of the module functions parameters, support to use cmake to compile and install Kamailio.

In short, this major release brings 5 new modules and updates to most of the existing modules, plus components of the core and internal libraries as well as for embedded interpreters (KEMI framework). Detailed release notes are available at:

Enjoy SIP routing in a secure, flexible and easier way with Kamailio v6.0.0!

Note also the dates of the next Kamailio World Conference: May 12-13, 2025 to take place again in Berlin, Germany:

Thank you for flying Kamailio! Stay safe and healthy!