 | |
| Developer(s) | The Kamailio SIP Server Project |
|---|---|
| Initial release | September 2002 |
| Stable release | 5.8.4[1] 
/ 12 November 2024 |
| Repository | github |
| Written in | C |
| Operating system | Linux, BSD, Solaris |
| Type | SIP proxy |
| License | GPL-2.0-or-later |
| Website | www |
Kamailio, formerly OpenSER (and sharing some common history with SIP Express Router (SER)), is an SIP server licensed under the GPL-2.0-or-later license. It can be configured to act as a SIP registrar, proxy or redirect server, and features presence support, RADIUS / syslog accounting and authorization, XML-RPC and JSON-RPC-based remote control, SQL and NoSQL backends, IMS / VoLTE extensions and others.
Kamailio is a Hawaiian word. Kama'ilio means talk, to converse. "It was chosen for its special flavour."[2]
- ^ "Release 5.8.4". 12 November 2024. Retrieved 23 November 2024.
- ^ "OpenSER Renamed To Kamailio". Kamailio. 28 July 2008. Archived from the original on 10 July 2017. Retrieved 28 April 2018.