Belledonne Communications SARL aims at providing  quality open source software enabling free communications with voice, video, and text instant messaging between

people over the internet.

This is done though several products:

Here you will find everything related to Linphone development and integration on your platform of choice.


Liblinphone is a library containing all SIP video calls features, and yet it is a very user-friendly API.

It is also available in Python, with the Linphone-python wrapper.


Linphone is an open source SIP Phone, available on multiple platforms:

  • mobiles:  iOS, Android, Windows Phone
  • desktop:  GNU/Linux, MAC OSX, Windows Desktop, Windows 10
  • embedded targets : Yocto, Xamarin


VoIP anti blocking server .


A SIP proxy server easy to install, configure and maintain,  “out of the box” offering

all the required functionalities of a SIP service tuned for mobile applications.

Created by superadmin on 2009/09/09 00:00