Panasonic KX-TU456 EX Operating Instructions Manual page 12

Getting Started
3
Enter the current date, month, and year.
4
Enter the current time.
Note:
R If you select a language you cannot read:
Press .
2 times
Display font size
Press or
Changing the ringer tone
Using a preset ringer tone
1
Press .
2
: "General"
3
: "Customize"
4
: "Ringtone"
5
: Select the desired ringer tone.
Using your own sound file
1
Press .
2
: "General"
3
: "Customize"
4
: "Ringtone"
5
: "Select from File"
12
: Select
: Select the desired language.
to adjust the font size.
: Select
: Select
. 2 times
.
.