Has anyone used or is it possible to use the Sixfab cellular hat to make & receive phone calls much like the Adafruit FONA? I am able to use the hat currently to connect to the Internet but am interested in also creating my own phone. There is a project posted on youtube from back in 2018 with some promising results.
![Screen Shot 2021-03-22 at 5.01.48 PM|510x360]
(upload://jaxzYdSWSZAK3jkZBOpbAbAGUrU.jpeg)
