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Settings
4
Settings
* If you hear your own voice through the handset or headset, decrease the
volume.
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
(for the main
display)
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
NT300UK_QRG.fm Page 4 Wednesday, May 30, 2007 1:31 AM