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

2008.08.01 - Google SoC Spotlight - Plugin Management

Every week, the plug-in management project is getting closer to completion as the summer flies by. You can see progress as many new feature become available on the project branch. Users now have full control over their plugin repositories, downloads and updates management via a rich and user-friendly interface. Mathieu has uploaded a screencast on YouTube so that you can see his work in action.

If you are interested in following this work, you can get regular updates through Mathieu’s blog.