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Sunday, June 30, 2013

Jitsi at 10 Years

Jitsi project (former SIP Communicator) announced their 10 years celebration. One of the open source SIP softphones with a very rich set of features, from voice calls, instant messaging and presence to video conferencing, Jitsi plays an active role in RTC innovation.

One of my favorite SIP client application, Jitsi was used for demo of many of my online tutorials for Kamailio, such as bridging IPv4 and IPv6 VoIP networks or building a Skype-like service. You can see these tutorials at:

Emil Ivov, the founder of the project, gave a presentation at Kamailio World Conference this year, you can see the slides at:

Tuesday, June 25, 2013

Kamailio FAQ

Kamailio FAQ in the wiki has quite consistent content by now. Spaning from short answers to clarify existence of features to comprehensive details of how to do some specific bits of configuration, the tutorial collects more than 50 entries by now.

You can check it at:

It is an open documentation portal, therefore you can make an account on the wiki portal and add your questions, they may get answered by others as soon as they are spotted.

Wednesday, June 12, 2013

Kamailio v4.0.2 Released

Kamailio SIP Server v4.0.2 stable is out – a minor release including fixes in code and documentation since v4.0.0 – configuration file and database compatibility is preserved.
Kamailio (former OpenSER) v4.0.2 is based on the latest version of GIT branch 4.0, therefore those running previous 4.0.x versions are advised to upgrade. There is no change that has to be done to configuration file or database structure comparing with older v4.0.x.
Resources for Kamailio version 4.0.2
Source tarballs are available at:
Detailed changelog:
Download via GIT:
 # git clone git://git.sip-router.org/sip-router kamailio
 # cd kamailio
 # git checkout -b 4.0 origin/4.0
Binaries and packages will be uploaded at:
Modules’ documentation:
What is new in 4.0.x release series is summarized in the announcement of v4.0.0:

Thursday, June 6, 2013

New developer: Camille Oudot


The Kamailio project is announcing that a new person got developer GIT write access to the source code repository:Camille Oudot – from Orange, France.
Currently, he is contributing mostly to the Kamailio IMS modules, several patches being submitted lately by him through the bug tracker.
His git commit id is: coudot
Our warm welcome and looking forward to future work within the project!