In a previous post, I had linked to a whitepaper that I found on the Microsoft site that went into some detail about Office Communications Server 2007 and Quality of Service (QoS).
At the time, it was the best doc I could find out there. However, there is a newer document that goes into a lot of detail about QoS, networks, and what the Microsoft approach to it all is:
This is definitely the best read out there for anyone wondering about voice quality and how Microsoft plans to address it.
There are a few sections on how video is handled as well – which is something that I’ve been looking for.