Panasonic KX-TG6021NZ Operating Instructions Manual page 24

Programming
Main menu
Initial setting
*1 If you program these settings using one of the handsets, you do not need to
program the same item using another handset (KX-TG6022).
24
Sub-menu 1
Voice Mail
Message alert
LCD contrast
Key tone
Auto talk
Set area code
Set tel line
Registration
Sub-menu 2
Store VM access#
–
–
–
–
–
*1
Set dial mode
Set recall time
*1
Set line mode
HS registration
Deregistration
Page
*1
28
29
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16
21
35
*1
17
–
37
37