TELEX machine, modems

From: Eric Smith <>
Date: Fri Feb 21 15:32:00 2003

George writes:
> Hi, I have just bought a nice clean TELEX machine, it's a TTY-32,
> 5-level coding,
> with what looks like a phone line hookup, dial-type phone.
> I wonder if anybody knows what the modem standard is for this, and/or
> any phone number I could call to test this thingy out!

Some really old neurons fired and suggest that Telex used FSK similar
to Bell 103, but with the frequencies transposed. But I could be
completely wrong.
Received on Fri Feb 21 2003 - 15:32:00 GMT

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