Looking for a Motorola Universal Data Systems 212A/D manual

Dennis Boone drb at msu.edu
Mon Dec 16 17:06:28 CST 2019

 > I ran across this modem (circa 1982) and saved it, but I have no idea
 > on how to control it.  Bitsavers doesn't seem to have a manual for
 > it.

You might try the v.25bis command set:



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