300 BPS DCM-2 Modem (260-1173) Features Faxback Doc. # 5978 With a TRS-80 Modem II your computer or data terminal can communicate with other computers or terminals via ordinary telephone lines. The Modem II was designed to work with any TRS-80 computer or data terminal that has RS-232C capabilities. This includes TRS-80: Model I/II/III/16/DT-1/Color Computer You'll need some software--any program containing RS-232 drivers and re- ceivers will work. Your local Radio Shack Computer Store has several suit- able programs such as Videotex, Terminal, and the Color Computer Videotex Program Pak. (css 08/04/93)