We are specialized in offering software services around the Linphone software, an open source SIP video phone (Voice/Video Over IP) working on PCs and mobile platforms (Android, Iphone, Windows Phone).

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Open Source

We believe in the open-source development model…

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Bouygues Telecom is one of the leading telecom operators in France.

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Launch of Flexisip SIP proxy server

Flexisip is a new SIP proxy server easy to install, configure and maintain which offers all the features necessary to deploy a SIP service optimized for mobile applications.


Belledonne Communications at the Mobile World Congress 2015

We will be present at the next exhibition Mobile World Congress in Barcelona the 2nd and 3rd March 2015.

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