My wifi router is reasonably current. This is a wifi6 network. I don't suspect it is a wifi connection issue. I have no idea which ports are open, the router is in it's default configuration.
I have been wrestling with this issue since Rogers bought Shaw. I have phoned tech support many many times. I finally found out that non-Rogers phones don't support wifi calling. I had previously purchased my Pixel 8 directly from Google. So I purcha...