I’ve set up Mumble on one of my servers and it’s up and running and it seems (so far) to be working perfectly fine after tuning it.
Description of Mumble courtesy of the Mumble SourceForge project page:
Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming.
Vist this page to register your account — http://mumble.k0nsl.org/
After that, you’re done. Just fill in the pertinent details in the Mumble client and it’s all done.
Over and out, friends.