The HTTP/Co-routines RC viewer promoted to the main viewer 4.0.3-312816…
The RC HTTP viewer has a bunch of voice fixes too. The Vivox people say considering how their software interacts with SL voice processes, the new Vivox code should just be a drop in update for older viewers.

There are a number of robustness fixes in voice. But, this update won’t fix the big drop outs we are seeing. Those are from DoS attacks on the Vivox servers.
Vivox and the Lab are working on a feature to restore service when voice drops… Those will be in the next round of improvements. Other coming updates provide better voice privacy and better security.

