update : 23/12/2020


3.3 4.7 4.0 5
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40%   Popularity on the site
91%   Popularity in the section
Studied version : 3.3.0 Website : http://www.kamailio.org - Google Pagerank : 5 Distributed by : community Licence : GPL Technology : C/C++ Year of creation : 2005

Kamailio is an open source SIP server. This fork of the OpenSER project (in 2005) is one of the most complete PBXs.

It supports asynchronous TCP, UDP and SCTP transactions, communications encryptions via TLS, load balancing, a native failover mechanism, authentication on Radius, MySQL and LDAP back ends or via XML-RCP transport. It is used both by telecoms operators, as a VoIP platform, and in traditional corporate telephony solutions. It is an alternative to FreeSWITCH and Asterisk, the two other heavyweights in this domain.

Kamailio is distributed under the GPL.


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FR africallshop africallshop
Rate this solution the 18/11/2016

“ Super, je l'utilise et ça fonctionne très bien. Cdt Africallshop https://www.africallshop.com/ ”

3 persons have the same opinion


Ohloh users rating 5.00 (8 votes)
lines of code 285357 lines
(for the 12 last months)
Programming Languages C, XML, 11 Other
Tags telephony server kamailio voip openser sip
Download url http://www.kamailio.org/mos/view/Download/
Ohloh page http://www.ohloh.net/p/kamailio

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