SIP Communicator
Open Source VoIP & IM

SIP Communicator - the Java VoIP and Instant Messaging client.

SIP Communicator is an audio/video Internet phone and instant messenger that supports some of the most popular instant messaging and telephony protocols such as SIP, Jabber, AIM/ICQ, MSN, Yahoo! Messenger, Bonjour, IRC, RSS and soon others like IAX.

SIP Communicator is completely Open Source / Free Software, and is freely available under the terms of the GNU Lesser General Public License.

RESOURCES: The SIP Communicator FAQ can usually answer most questions. You can also ask on the users mailing list, or at the irc channel #sip-communicator at irc.freenode.net.

Note: Right now the SIP Communicator is still a work in progress and as such is still unstable. If you would like to help or follow project progress check the Project Roadmap or join our Mailing Lists. You can also have a look at the SIP Communicator screenshots

2008.05.13 - Google Summer of Code 2008 - May the Coding Start!

The evaluation process for Google Summer of Code 2008 has completed some time ago and we are very very proud to announce that we have received 15 student stipends from Google! There were more than 180 applications in total for the SIP Communicator project ideas and many of the candidates deserved to get a slot. It really broke our hearts to reject many of those that we did, but on the other hand the students that we accepted are all very motivated, experienced and itching to get to work. Let’s wish them all good luck and happy coding!