> Not to take away from your excellent work, but what the hell is the point of VoWifi ? The point is that your phone should continue to work even if you are de

> Not to take away from your excellent work, but what the hell is the point of VoWifi ? The point is that your phone should continue to work even if you are deep inside a building without coverage. Or that you should have connectivity if you for some other reason have good wifi coverage but bad cellular. Now, the protocol choices I won't defend, it is layers upon layers of complexity that I don't know enough to understand what is motivated or what is bad.