Panasonic · KX-TG/TGF Series
A long beep is heard during remote operation of the answering system. This indicates the system is ready to accept your remote access code or command.
Click steps to track your progress.
Listen for the long beep after dialing your phone number and letting it ring.
Enter your remote access code within 10 seconds of hearing the long beep.
If you miss the window, hang up and redial.
Ensure you are using a touch-tone phone for remote access.