Radio Shack 43-1237 User Manual page 4

1. Disconnect the coiled cord from the
handset jack on the base of your telephone
and connect it to the handset jack of the
Recorder Control.
2. Connect the short coiled cord of the
Recorder Control to the handset jack on the
base of your telephone.
3. Insert the Recorder Control's audio plug into
a tape recorder's external microphone jack
to record from the telephone line.
4