A week or so I got a briefing and demo from Vidtel. Scott Wharton is the founder and CEO of this small 20-person company based in Sunnyvale told me that they were formed in 2008 and launched their first product in 2009, with the current product just launched in Q4 2011. I began the briefing by asking "what is the problem you are trying to solve?" Vidtel makes all video end-points work together, SIP, H323, Skype, Google, XMPP, LifeSize, they now all work together. Let's not forget mobile, Vidtel works on tablets and smartphones also.