We are pleased to announce that Linphone for Windows Phone 8 has been released under open source license. 

You can now download the source code with git at: http://www.linphone.org/technical-corner/linphone/. 

New features are now supported by Linphone Windows Phone 8:

Video is now supported with H264 codec (Video feature works so far only between WP8 Phones or with other devices that support H264 ; VP8 codec will be available soon...)
French, Arabic et Japanese translations