http://www.champions-online.com/node/595221
Why bring this up in a DDO/Turbine forum?
Because maybe, if their system is better, maybe they'll finally get around to addressing player issues we've had with the current Game Spy system for years.
However...
http://www.vivox.com/monetize-for-game-publishers.html
Ads over voice chat? EWWWWW.. something like that would be a huge turn off for me in a F2P/premium setting. I'd be disabling voice chat so fast. Probably even before those annoying beginner hints I always have to shut off.