All releases tagged Stable


Release Notes: This is a maintenance release, including fixes since the release of 4.0.0. Installations running previous 4.0.x versions are advised to upgrade.


Release Notes: This is a major release, bringing out a large set of improvements and new features such as WebSocket support for WebRTC, dozens of IMS modules, embedded provisioning interface, and more. This release is the landmark for the end of Kamailio-SER integration.


Release Notes: This is a maintenance release, including fixes since the release of 3.3.2. Installations running previous 3.x.x versions are advised to upgrade.


Release Notes: This is a maintenance release of Kamailio SIP Server, including fixes since the release of 3.3.1. Installations running previous 3.x.x versions are advised to upgrade.


Release Notes: This is a maintenance release of Kamailio SIP Server, including fixes since the release of 3.3.0. Installations running previous 3.x.x versions are advised to upgrade.


Release Notes: This is a major release with a large set of new features, including generic database clustering, an optional Cassandra backend, SIP Outbound and GRUU, MSRP relaying, detection of broken active calls, and an embedded interpreter for managed code (C#).


Release Notes: This is a maintenance release of Kamailio SIP Server, including fixes since the release of 3.2.2. Installations running previous 3.x.x versions are advised to upgrade.


Release Notes: This is a maintenance release including fixes since the release of v3.2.1. Installations running previous 3.x.x versions are advised to upgrade.


Release Notes: This is a maintenance release including fixes since the release of v3.2.0. Installations running previous 3.x.x versions are advised to upgrade.


Release Notes: This is a major release with a large set of new features, such as asynchronous SIP request routing, SDP operations, distributed SIP message queue, JSON support, connectors to REDIS and SQLite databases, partitioned user location service, a SIP traffic capture server, OMA extensions for presence and xcap services, and full CDR storage.