Unable to make or receive calls on the Mac through the iPhone

Finally got this working. I went to my iPhone settings, Cellular, Wi-fi calling and disabled Wi-Fi calling on this phone. Waited a minute or two and then re-enabled it. Clicked on Update Emergency Address to review it and make sure it was correct. I then turned on Add Wi-Fi calling for Other Devices. I then got a notification on my Mac about wi-fi calling was now available. I clicked the option button and selected turn on. Update Emergency Address showed up in the FaceTime settings. It had not been there before. Now I can make and recieve calls on the MacBook.

Thank you, I doubled checked to be sure all those steps were done and everything seems correct. I did try disabling the call from iPhone and re-enabling it. I tried disabling and re-enabling FaceTime on iCloud but nothing is working. I don't understand how the MacBook can see my phone and use it for video calls with FaceTime but it can't see it for calling out or receiving calls.

Ok, no I understand that FaceTime works without a phone and yes that part works fine. It also works fine with using the phone as a video camera. What doesn’t work is the ability to make or receive calls from the iPhone on the Mac. A feature that Apple says should work and one that did work with my old mid-2012 MacBook. I don’t have to use that feature but it’s a feature that’s supposed to work and if it worked on my older model, I would expect it to work on my new model so I’m trying to figure out why it’s not working.