Why Is It Working?
I have an Macbook Pro 13inch, early 2011 running Yosemite DP6, an IPad running IOS 8 Beta 5 and an IPhone running IOS 8 Beta. I have been reading this thread from top to bottom and even at one point ordered and receive the CAX bluetooth board. I never installed it because a lot of people have said that it not working or it was working and now its not. So I figure I wait until the GM and decide what to do then. Well, for some reason it is working for me and I have not done anything. I can get and make calls from any device and the same for SMS as well and I love it. The only changes I made during this beta testing is that I made sure I was using the same apple Id for iCloud on all my devices and I did that to get syncing to work with iCloud drive, switch is only working about 95 percent. Why is it working?
Update: I figured it out myself, thanks to ARS technica