Panasonic KX-TCD280FX Operating Instructions Manual page 61

Problem
I cannot operate the answering
system with the handset.
I cannot operate the answering
system remotely.
While recording a greeting
message or listening to messages,
the unit rings and recording stops.
Cause & solution
L Another handset user is using the answering
system, SMS features, access the caller list or
changing base unit settings. Wait for the other user
to finish.
L A caller is leaving a message. Wait for the caller to
finish.
L The handset is too far from the base unit. Move
closer.
L You are entering the wrong remote access code.
Confirm that the correct remote code is entered. If
you forget the remote access code, store a new
remote access code again (page 45).
L You are pressing the dial keys too quickly. Press
each key firmly.
L The answering system is turned off. Turn it on (page
42).
L You are using a pulse telephone. Try again using a
touch tone phone.
L A call is being received. Answer the call and try
again later.
Useful Information
61