Ekiga 2.0.11 Beta
Ekiga (formely known as GnomeMeeting) is an open source VoIP and video conferencing application for GNOME. Ekiga uses both the H.323 and SIP protocols. It supports many audio and video codecs, and is interoperable with other SIP compliant software and also with Microsoft NetMeeting.
Ekiga is free. It is licensed under the GNU/GPL.
Operating System: Linux, Windows.
Download: Ekiga 2.0.11 Beta