About -> Available Versions -> Version 3.6.x

OpenSIPS 3.6.0 is in beta release stage (no stable release yet). This version still requires more testing before becoming stable -- for production usage, see the currently available releases.

OpenSIPS 3.6 Overview - a glimpse in the development plan of OpenSIPS 3.6 to see what this new release can do for you.

1.  OpenSIPS 3.6.0

Beta release
Release notes: full technical listing
Release date: estimated July 2025
Beta-Release date : 21st of May 2025
Last-Release date : n\a