I have a customer that is looking to deploy Google Hangouts for a videoconferencing solution, and needs to integrate the Chromeboxes in the conference rooms with their 3300/MCD/MiVoice Business environment. They do not want to use the Vidyo H2O solution. So, as far as I can tell, their options are to find a SIP client for the Chromebox, or find a SIP conference phone that has audio input/output ports that are compatible with the ones on the Chromebox. Anyone know of such a thing?