berger@clio.las.uiuc.edu (06/22/88)
If you can double the bandwidth of your phone line (nyquist
limitation), you can do it with a simple FSK modem. I'd hate to
get into a more complicated signalling method without knowing more
about your data channel.
Mike Berger
Department of Statistics
Science, Technology, and Society
University of Illinois
berger@clio.las.uiuc.edu
{ihnp4 | convex | pur-ee}!uiucuxc!clio!berger