Panasonic KX-TG5480 User Manual

The handset cannot 
automatically edit the Caller 
List/incoming phone numbers.

• The Caller ID Number Auto Edit feature is 

turned off. Turn it on (p. 44) and try again.

• You need to press [

C

], [s], or a line soft key 

(

) or (

) after editing the number.

The handset display exits the 
Caller List or phone book.

• Do not pause for over 60 seconds while 

searching.

The Ringer/Message Alert 
indicator flashes slowly when 
the handset is not ringing and 
in use.

• The Message Alert is turned on and new 

messages have been recorded. Turn the 
Message Alert off (p. 31) or listen to the new 
messages (p. 67, 68, 74).

You cannot have a 
conversation using the 
headset.

• Make sure the optional headset is connected 

properly (p. 81).

• If “SP-phone” is displayed on the handset, 

press [C] to switch to the headset.