This is a specially modified Mini recorder, it uses standard Mini Cassettes.
The recording starts automatically and silently as soon as someone picks up the receiver and stop at the end of the conversation automatically. Can be plugged to any standard wall telephone jack from any room with the same phone line.
It will record silently a phone conversation for up to 6hr. (3 hr. each side).
Works as a regular recorder as well. Uses standard Mini tape cassettes .
Plug and Play
Comes as a complete package - ready to do the job. AA batteries required.