Caller ID name and number as well as time and date are displayed on a built in LCD. Information is also stored on the cassette ensuring recordings are always as organized as they are accurate. Slow speed permits over 5 hours of recording on a standard C-120 cassette. Choose from four models: line activated, voice controlled, timed or manual. Capable of recording both inbound and/or outbound conversations. It is the user's responsibility to ensure that conversations are only recorded in accordance with the law of the jurisdiction where the equipment is utilized.