EMERSON SWITCHBOARD IN MO BOX ELEMSB-12 Get that call! Get that fax! While you're online! ...With just ONE phone line! AS SEEN ON TV! Now you can get a quick phone call or fax while you?re online on your computer?all from just one single phone line. The revolutionary Emerson SwitchboardTM temporarily splits your phone signal into three separate lines. There?s no software needed and no installation?works automatically. No more busy signals, missed calls, or getting kicked offline! Perfect for the home office computer, kids? room computer, college dorm?anywhere you have a computer!