Table of Contents
Release policy
The releases done by KAMAILIO (OpenSER) project are guided by the following policies.
Versioning
Each Kamailio (OpenSER) version is composed of 3 numbers, separated by dots: X.Y.Z
* X and Y are used to identify the major releases * Z is used to identify the minor releases
Incrementing the numbers in version string: * X is changed when radical changes are included, like new internal architecture * Y is changed for each major release * Z is changed for each minor release
Major release
A major release includes new features in core or modules and may not preserve configuration file or database structure compatibility with previous major release.
* 6 to 8 months based releasing * 4-6 months development * approximately 2 months extensive testing * these releases are derived from the trunk version * the version of a major release ends in 0 (Z=0): X.Y.0
Minor release
A minor release includes bug fixes and documentation updates done for a major release. It preserves configuration file and database structure compatibility.
* 1 to 3 months after a major release * shorter testing period * one ore more minor releases depending on the demand * this releases are derived from the stable branch * the version of a minor release keeps same X and Y from the major release <span class=“plainlinks”>[http://www.shoppharmacycounter.com/ <span style=“color:black;font-weight:normal; text-decoration:none!important; background:none!important; text-decoration:none;”>weight loss pills</span>] and changes Z. Z starts from 1 and increments for each minor release.
Maintained releases
* the last two major releases are maintained. Now these are: branch 1.3 resulting in releases labeled 1.3.x (these are released still under openser name) branch 1.4 resulting in releases labeled 1.4.x (these are released under new name kamailio)
Dates for releases
* Branch 1.3 (major release 1.3.0) Version 1.3.3: Released Aug 28, 2008 Version 1.3.4: Released Nov 24, 2008 * Branch 1.4 (major release 1.4.0) Version 1.4.0: Released Aug 7, 2008 Version 1.4.1: Released Sept 25, 2008 Version 1.4.2: Released Oct 23, 2008 Version 1.4.3: Released Dec 16, 2008 Version 1.4.4: Scheduled shorly after 1.5.0 * Branch 1.5 (major release 1.5.0) Version 1.5.0: Released on March 2, 2009 Version 1.5.1: Released on April 29, 2009 Version 1.5.2: Released on July 14, 2009
* Branch 3.0 (major release 3.0.0) Version 3.0.0: Released Jan 11, 2010 * Branch 3.1 (major release 3.1.0) Version 3.1.0: Released Oct 06, 2010 * Branch 3.2 (major release 3.2.0) ** Version 3.2.0: Released Oct 18, 2011
