Panasonic KX-DT343 User Manual

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Settings
Document Version 2009-03                                                                                         5
Settings
*1
If you hear your own voice through the handset or headset, decrease the 
volume.
*2
For KX-DT343/KX-DT346 only.
Speaker volume
While in a hands-free 
conversation
Press Up to increase 
or Down to decrease 
the volume.
Handset/Headset 
volume
While using the handset or 
headset
Ringer volume
While on-hook or receiving a call
LCD Contrast
While on-hook
Ring Tone
LCD Backlight
While on-hook
PAUSE
PAUSE
OR
Press 2 times.
OR
(CO)
OR
PAUSE
STORE
INTERCOM
AUTO DIAL
PAUSE
Automatic
Always ON 
Always OFF 
PAUSE
PAUSE
OR
STORE
AUTO DIAL
OR
STORE
AUTO DIAL