Guys, according to those slides ( http://www.slideshare.net/OReillyOSCON/using-and-building-open-source-in-google-corporate-engineering-justin-mcwilliams slide number 10) from Justin McWilliams ( https://plus.google.com/u/0/107742494065843953483/about ), Google does use FS for internal call center. So, I think that it would be great to invite some folks from Google to participate @ weekly FS conference. We can contact Justin via G+. For me it was really surprise, because I've never seen any guys from google committing something or discussing something @ ML. The agenda for that conference would be quite simple: to describe some use cases and the decision why did they choose to use FreeSWITCH.