So, I should have probably realized this, but you can set up a Google Hangout with a simple click of a button. You can do this in your own website or simply insert this button in a Google Site without coding anything.
I am going to be using this to set up specific support structures using hangouts for PD. How will you use this feature?
If you want more of the technical aspects of this, go here:
Google+ Hangout button – Google+ Platform — Google Developers