Tag: telephone answering machine

VEISHEA project could be first digital answering machine

ECpE alum, James Mitchell, P.E. (EE ‘82), may have created the world’s first digital outgoing telephone message machine during his time at Iowa State University. Mitchell displayed a working prototype of the digital outgoing message with a taped incoming system at the Iowa State University VEISHEA Engineering Open House in April 1982. Using 35 integrated … Continue reading VEISHEA project could be first digital answering machine