I really like the Vidyo system, as it allows everyone in our company to communicate via video.
I use the companys video room, my MacBook Air and my iPhone on the system. The only glitch is with the iPhone app. Every time I log off and then back on, my credentials get screwed up. The port (URL) info shows up in the password field, the password is now wrong, and my user name is wrong too. It only takes about 30 seconds to fix, cutting and pasting the info back where it belongs, but its annoying. Id guess its an easy fix that theyll resolve soon.
P.Orchard about VidyoMobile