This long-play recorder from SONY automatically records your telephone calls, providing you with an accurate permanent record of everything that was said on your phone line.

Using a standard 120-minute cassette (available below), it can record over 10 hours on a single tape (6 hours per side). Just plug it into one of your telephone jacks and it will begin recording when any phone is lifted off the hook and stop recording after the phone is hung up. It works for all extensions on the same line. Quality construction provides for reliable operation and superior sound reproduction. It can also function as a standard long-play recorder when it’s not attached to the telephone line (an external microphone, not included, is required to record in this mode.) Features include monitor switch to let you listen to calls through the speaker while they are being recorded, 2-speed operation for quick-review playback, cue scan, zero battery drain in standby mode, and full auto stop and shutoff at end of tape. Includes one 140-minute cassette tape. Powered by an AC adapter (included) or 4 AA batteries (not included). For single-line telephones only.