Question for those of you who have retrofit an old payphone for current 4G/5G technology.
I have an old unused free line with MetroPCS laying around, and what I'm trying to facilitate if possible is converting it to a home phone with either a payphone, or ideally one of those old 1950s wall mounted, rotary dial phones with the horn that you take off the hook and hold to your ear.
I'm pretty technology savvy, but this is outside my wheelhouse, & I was hoping somebody here could help me formulate a game plan. So far my research has led me to understand that I will need at least two things:
Fixed Cellular Terminal / GSM Gateway
A pulse-to-tone converter for the rotary dial
Can anyone here elaborate with specific brands/links to exactly what I would need to procure, because it's a little overwhelming.
Thanks!