May 23, 2022Kamailio v5.6.0 is out –  a new major release, bringing new features and improvements added during ten months of development and about 8 weeks of testing.

In short, this major release brings 7 new modules and enhancements to more than 90 existing modules, plus components of the core and internal libraries as well as optimizations for embedded interpreters (KEMI framework). Detailed release notes are available at:

This is the seventh major release in the series of 5.x.y versions. Besides adding plenty of new features, a lot of development was directed to add more flexibility the dispatcher load balancer, http client, STIR/SHAKEN support, IMS/VoLTE, many variables and tls enhancements as well as to make available more functions to KEMI interface.

Enjoy SIP routing in a secure, flexible and easier way with Kamailio v5.6.0!

Thank you for flying Kamailio! Stay safe and healthy!