teamspeak (голосовой телефон) под linux и под GPL. Есть ли такой?

Пока остановился на этом.


http://speak-freely.sourceforge.net

Speak-Freely requires that you meet the following conditions to communicate:

* A _true_ Internet IP address for either your computer or the person's computer you wish to talk to
* A way to share to one person or the other their real IP address, such as 63.157.141.2
* A microphone with working sound settings. (When is the last time you used or tested it?)
* A firewall that does not block the assigned UDP ports (2074 or 2075 typically)
* A Pentium II class computer for CELP and Speex compression, of at least 200-300Mhz.
* A dialup connection at least 28kb/sec. (most of you have faster computers and connections)
* Possibly a set of headphones instead of your speakers for at least one person communicating. Echo-cancellation is not programmed into the audio codecs.

У кого нибудь будет teamspeak1.5 под линукс?