Browse free open source Java VoIP Software and projects below. Use the toggles on the left to filter open source Java VoIP Software by OS, license, language, programming language, and project status.
A simple noise gate app intended for use with VOIPs like Skype.
Java wrapper for the popular chat & VOIP service
Java VoIP Softphone (SIP) (replaced by jfPhone)
Positional Audio Communication for Minecraft with Mumble
client-server full java chat audio-video file sharing
A suite of open-source tools and frameworks for creating SIP apps
Accent interfaces and controls systems through goals and policies
A P2P Messenger which uses JXTA. It provides secure RSA/AES end-to-end
Java VoIP/SIP PBX system (replaced by jfPBX)
Universal Framework to audit Voip protocols's security