The SM56 is a 'software modem'. If you have MS Vista installed, there may be no driver available. Other than that, it might be informative to turn on 'Show Control Codes' (Setup/View Settings) in Reflection. There's a user's guide that may help you debug this at http://downloadmirror.intel.com/12655/ENG/Motorola.htm and a release note for that modem at http://driveragent.com/archive/12364/2-0-1 * To join/leave the list, search archives, change list settings, * * etc., please visit http://raven.utc.edu/archives/hp3000-l.html *