Dial.exe allows you to interface to an Ericsson 388 at 600 baud to watch what the user types and send similar commands. It is hardcoded to com2. Frame.exe interfaces to an Ericsson 388 at the frame protocol level. Its parameters are -v Set verbosity 0-2 -p Set port number -d Dump phone book contents to stdout After estabilishing communication it can execute the following commands: '?': /* Help */ 'i': /* Ask for phone ID */ 'b': /* Battery level */ 'r': /* Reception level */ 'p': /* Phonebook contents */ 'v': /* Voice call */ I would be grateful to receive information on making data calls. Diomidis Spinellis April 1997