12-Hour Line Activated (No Battery Drain) Cassette Telephone Recorder for single line phones. (6 hours unattended per tape side) Simply plug in the ATR-12 to any standard modular phone jack, place unit in record and that's it! All your important calls fro...

12 Hour Long Play Cassete Recorder

2-Line 12 Hour Automatic Telephone recorder for Single or Two Lines

12 Hour Voice Activated long Play Cassette Recorder

Twin Dual Deck 20 Hour Phone Recorder (10 Hours Unattended / Single or Two lines).

(LineStalker) Single Line 8 Hour Automatic Telephone Recorder

Use our cutting-edge 6 Hour Micro Telephone Recorder to record everything that was said in a phone conversation, so that important information won't be forgottem. This versatile recorder can also be used for meetings, conference calls, or as a transcriber...

6 Hour Voice-Activated Micro Cassette Telephone/Audio Recorder. Records 3 Hours on each side of a MC-90 Micro Cassette. For telephone recording, simply connect the included modular telephone cable to your phone jack and the recorder. Voice-activation will...

Tel-Pro 12 / Auto-Reverse (12 Hours Unattended) VOR Auto Telephone Recorder