Panasonic KX-TG1810NZ Operating Instructions Manual page 23

Note:
L If keytones are turned off, error tones will
not sound when you enter the wrong PIN
or when memory is full.
Resetting the handset to its
default settings
Press {j/OK}.
1
2
Select "Handset Setup", then press
{>}.
3
Select "Other Options", then press
{>}.
4
Select "Reset Handset", then press
{>}.
5
Enter "0000" (default handset PIN).
L If you changed the PIN, enter it (page
22).
Select "Yes", then press {>}.
6
Press {ih}.
7
Note:
L The following items will be deleted or reset
to their default settings:
– Settings listed on page 18
– Redial list
– Voice enhancer
– Category names
– Category ringtones
L The following items will be retained:
– Phonebook entries (category names
and ringtones will be reset to their
default settings.)
– Date and time
Handset Settings
23