Comment by layer8
2 years ago
I wonder if one could build a bidirectional rotary dial, so that the higher digits don’t have to take so much time. ;)
2 years ago
I wonder if one could build a bidirectional rotary dial, so that the higher digits don’t have to take so much time. ;)
This messes with the rotary tone timing, so you'd also have to convert it to generate the modern tones; and now you're getting really close to re-inventing push button phone :)