On Wed, Jun 5, 2019 at 11:27 AM John Labovitz via cctalk <cctalk@classiccmp.org> wrote: > I do recall a little handheld device with a touchtone keyboard that you could > fit > over the microphone of a normal handset. It wasn’t automated, but at least you > didn’t have to use the rotary dial. (This presumed, of course, that the telco > switch > was DTMF-compatible.)
I still have one of those. I had it in my hand last month wondering if I'd ever use it again. Maybe for a VCF display. -ethan
