Panasonic KX-NS300 User Manual page 370

5.2.1 Troubleshooting
I do not want to show my telephone number to the
calling or called party's telephone.
I want to show my telephone number to the
calling or called party's telephone.
I cannot send a call waiting tone to the dialled
extension.
I forgot the password.
The background music started suddenly.
I do not want to display a number which is stored
in memory.
I want to confirm my extension number.
The date and time are not correct.
The visibility of the display is poor.
I want to specify the ringing tones.
370 User Manual
Problem Remedy
•
( 1.9.5 Preventing Your Telephone
Number Being Displayed on the Caller's
Telephone (Connected Line Identification
Restriction [COLR]), 1.9.6 Preventing Your
Number Being Displayed on the Called Party's
Telephone (Calling Line Identification
Restriction [CLIR]))
•
( 1.9.4 Displaying Your Telephone
Number on the Called Party and Caller's
Telephone (Calling/Connected Line
Identification Presentation [CLIP/COLP]).
•
The other party has not set the Call Waiting
feature.
( Sending a Call Waiting Notification
(Call Waiting), 1.4.4 Answering Call Waiting,
1.9.3 Receiving Call Waiting (Call Waiting/
Off-hook Call Announcement [OHCA]/Whisper
OHCA))
•
The other party has set Data Line Security.
( 1.9.9 Protecting Your Line against
Notification Tones (Data Line Security))
•
Ask the manager to assist you.
( 2.1.1 Extension Control)
•
Turn off the music.
( 1.9.8 Turning on the Background Music
(BGM), 2.1.4 Turning on the External
Background Music (BGM))
•
Conceal the number.
( Storing Names and Numbers,
3.1.3 Customising the Buttons)
•
( Your Extension Number in 1.1.4 Before
Operating the Telephones)
•
Set the date and time by system
programming.
Consult your dealer.
•
Change the Display contrast level.
( 3.1.2 Settings on the Programming
Mode)
•
( To specify the ringing tones for each CO,
ICD Group, PDN, SDN, or INTERCOM button
(DPT/IP-PT only), 3.1.3 Customising the
Buttons)