The most comprehensive list of linphone open source websites last updated on Sep 1 2023. Stats collected from various trackers included with free apps.
Linphone open source VoIP SIP softphone - voice, video and instant messaging Linphone is an open source SIP client for HD voice/video calls, 1-to-1 and group instant messaging, conference calls etc. Available for iOS, Android, Windows, macOS and GNU/Linux.