OStatic

Ekiga (formerly called GnomeMeeting) is a free and open source VoIP and video conferencing application for GNOME and Windows. Ekiga supports both the ...

The GNU Gatekeeper (GnuGk) is a full featured H.323 gatekeeper under GPL license. It includes Radius and database support and many VOIP routing functi...

Gateway Interface Library for YATE (Yet Another Telephony Engine) http://YATE.null.ro/ provides basic functionality to develop plugins and, or modules...

CONFIANCE stands for CONFerencing IMS-enabled Architecture for Next-generation Communication Experience: an implementation of the IETF XCON (Centraliz...

GYach Enhanced is a feature-rich, improved version of the original Gyach. It is the first Yahoo! client for Linux with voice chat capabilities. It off...

Mobicents is an Open Source VoIP Platform fully certified for JSLEE 1.0 compliance. Mobicents also implements some of the proposed JAIN SLEE 1.1 featu...

Arsenal is a realtime collaboration (RTC) and conferencing platform. It supports presence, instant messaging, filesharing, voice conferencing, persist...

pY! Voice Chat is a voice chat program for Yahoo. It supports both sending sound to and receiving sound from Yahoos voice chat servers. The program ...

Gizmo Project is a program that uses advanced VoIP technology to allow you to talk with your friends around the world. Gizmo Project uses your Interne...

GibPhone is a highly extensible VoIP/IM client for the .NET framework that uses a powerful plugin engine to allow for UI extensions and any call contr...