BT Studio 3500 base problem?
Base has started constantly playing 'you have no messages' or 'you have no new messages'. Have tried resetting the phone using the handset as the base buttons are non-responsive. Previously had a problem with the same phone base constantly beeping, resolved this by changing the default alarm settings. Have tried disconnecting from and reconnecting to mains and switching answerphone options on/off via the handset.
Studio 3500 victim, February 2011