This special equipment includes three features in one appliance: the latest technology in answering machine systems + room monitoring + phone conversation recording.

Connected to the phone line with a regular cord .

Room monitoring: build in special condenser microphone sensitive enough to pick up even whispers from any part of the room.

Phone monitoring: just push a button and start recording both party, with a clear and loud voice.

No beep sound usually associated with answering machines, so the other side won't notice he is being recorded.

Just shift a switch and alternate between room to phone monitoring.