[GreenKeys] Handset for teletype model 28

[Gavin Wuchter]

hello again!

I am having some success with my teletype model 28 ASR, I got it power on
and typing! Very exciting, now I would love to get it to print information,
like the ITTY broadcast. I currently have a phonetype coupler with it that
I put together with a cell to Jack since that is the only thing I have on
hand at the moment, but it being a cheap Bluetooth converter the quality
isn’t near enough for the teletype to decode. but the cell to Jack also
doesn’t natively play audio through its speaker, but with what I was able
to put through it my model 28 was only able to get a few characters at
most. So I am trying to find a way to if possible play the audio through a
handset to get it to print information.

Here is one option I have seen:
https://payphone.com/handset-with-3.5mm-trs-audio-jack-hs-trrs-1.html


I don’t know what other options are out there for me and this machine,
I have owned other model 28s and also 15s and 33s. But this is the first
time I am really trying to do something cool with a teletype.

For the handset I listed above I would plan to plug it into a laptop to get
the signal through it,

But let me know what other people have tried and done before.

Thank you all in advance!

Sincerely,
Gavin Wuchter
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