Exactly wrong in every way. FaceTime requires the Mac or iPhone or iPad user create a link. It's a regular (persistent but revokable) link to a web page with javascript and shit, but anyone can click the link which initiates the call; Others can call Mac, it's Mac which can't call others.
> Yes, FaceTime requires that the Apple user initiate.
My customer clicks the link whenever they want, and my phone rings like any other FaceTime call with the label I have given that link in my phone.
That's what I think most people want and mean by "initiate", and so I think it misleading at-best to suggest the customer (non-apple user) is unable to initiate the call.
> You are correct
And this is the first correct thing you have said.
Mac users can call others. Others cannot call Mac.