Panasonic KX-HGT100

KX-HGT100 User Setting (5)
7.
Set Hold Music ?
(#01) [OK]=YES
Select
OK
#11 Settings (Inc ‘OFF’)
8.
KeyTone Volume ?
[OK]=YES
Keytone Volume
OFF - ███ + [OK]
Select
3 Settings (Inc ‘OFF’)
Time AM/PM 24H
(AM) [OK]=YES
9.
OK
Select AM/PM/24H