Does Masergy offer any type of collaboration using WebRTC?

Yes, Masergy Communicator MyRoom is a secured collaboration space where people can meet. The Communicator MyRoom offers multiple video conferencing participants incredible interoperability from anywhere, on any device leveraging WebRTC technology. Communicator My Room enables users to seamlessly join a video conference, connecting desktop computers, tablets, room systems, smartphones, softphones and video phones with a consistent user experience.