Browse free open source C++ Telephony Software and projects below. Use the toggles on the left to filter open source C++ Telephony Software by OS, license, language, programming language, and project status.
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
High performance, production quality STUN server and client library
Cryptofon - a safe phone with integrated encryption.
SIP Video Multiconference Media Server with WebRTC support.
Android device manager for PC, download apps, transfer and data backup