Linphone, open-source voip software
What is Linphone ?
Linphone is an internet phone or Voice Over IP phone (VoIP).
- With linphone you can communicate freely with people over the internet, with voice, video, and text instant messaging.
- Linphone makes use of the SIP protocol , an open standard for internet telephony. You can use Linphone with any SIP VoIP operator, including our free SIP audio/video service.
- linphone is free-software (or open-source), you can download and redistribute it freely.
- Linphone is available for desktop computers: Linux, Windows, MacOSX, and for mobile phones: Android, iPhone, Blackberry.
Linphone News :
Linphone-3.5.0 released for desktop
Friday 23 December 2011
This version brings audio conferencing, SRTP media encryption, SIP/TCP and SIP/TLS network protocols, G722 audio codec and VP8 video codec.
Linphone supports video calls on IOS !
Monday 5 December 2011
VP8 (WEBM), H264 and mpeg4 codecs.
QVGA/12fps
Linphone-android 1.2.0 is available
Tuesday 13 September 2011
VP8, G722, SIP/TLS network protocol, audio/video quality and echo canceller improved




