Modems and external dialers.

[Ethan Dicks]

On Wed, Jun 5, 2019 at 11:27 AM John Labovitz via cctalk
<cctalk at 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