Kamailio (SIP Express Router)

Asipto and Sipwise, two companies involved in the development and management of Kamailio project, announced today the joint venture to create complete and competitive IP Telephony product using Kamailio as core component for SIP routing. The venture ... [More] focuses on recently announced SIP:Provider platform targeting IP telephony operators, delivered as out of the box system with [...] [Less]

Kamailio v3.1.1 is out – a minor release including fixes in code and documentation since v3.1.0 – configuration file and database compatibility is preserved. Kamailio (OpenSER) 3.1.1 is based on the latest version of GIT branch 3.1, therefore those running 3.1.0 are advised to upgrade — there is no change required to be done to [...]

SIP Express Media Server (SEMS) released 1.3.1 with several bug fixes and improvements since 1.3.0, among them: - fixed CMake build scripts - fix for architectures w/o atomic built-in functions - add lost accept_fr_without_totag sample cfg option - ... [More] fixed missing CRLF in transfer header The tarball can be downloaded from: http://ftp.iptel.org/pub/sems/sems-1.3.1.tar.gz SEMS is a lightweight [...] [Less]

Andreas Graning of Sipwise announced today the release of sip:provider community edition – home page link: http://www.sipwise.com/products/spce/ It is a  open-source SIP based Class5 VoIP soft-switch  leveraging the capabilities of Kamailio, SEMS and ... [More] Asterisk, combined with custom components in order to provide consistent and easy-to-use provisioning, billing and configuration maintenance. [Less]

I could safety say that 2010 was the greatest year by achievements in the history of our SIP proxy server project so far. It will not be short to summarize it, so I will do a separate post for that. Now I just wast to thank everyone making that possible and wish you a Merry [...]

Looking back to 2010, it was an amazing year Kamailio project – two major releases v3.0.x and v3.1.x, lot of new features, all in top of a better and more scalable core we have now after the integration of Kamailio with SER. Just to mention few here: asynchronous TCP and TLS, embedded Lua, XCAP server, [...]

Since I (Daniel-Constantin Mierla) am traveling to California for the Kamailio Advanced Training, I am taking the opportunity to host the first Social Networking Event for Kamailio and SER Projects in 2011. It is the usual free event, very likely to be a dinner or a pub session, where every participant pays for himself or [...]

Next Kamailio Development Training takes place in Barcelona, Spain, during February 10-11, 2011, organized by Asipto and Voztelecom. The coordinator of the training is Daniel-Constantin Mierla. The goal of the event is to teach how to write your own code for Kamailio SIP Server. Note that it is not a training for VoIP administrators looking [...]

Courtesy of Carsten Bock and his team, several IMS extensions from the OpenIMSCore project are ported and directly available for testing built on top of latest development version of Kamailio project. Right now, the IMS extensions are held by carstenbock/ims branch in GIT repository. For testing at this moment is better to use the Debian [...]

In about one week the annual open source developer conference FOSDEM (http://fosdem.org/2011/) takes place in Brussels. Like in the last years we would like to meet there for a social event, a dinner on Saturday evening, 5th of February. There is ... [More] already a bunch of confirmations, so far are coming: Daniel-Constantin Mierla (kamailio) Marius Zbihlei [...] [Less]