Setup With Up/Down Key - NEC UNIVERGE DT300 Series User Manual

SETUP WITH UP/DOWN KEY

• TO ADJUST HANDSET RECEIVER
VOLUME
DT300 Series
Press Up/Down (
status or during the call.
LCD indication for North America, Latin America, Asia,
Middle East and Russia
HANDSET
LCD indication for Australia
HANDSET
• TO ADJUST SPEAKER VOLUME
DT300 Series
Press Up/Down
(
speakerphone operation or during the call.
SPEAKER
or / ) key in the off-hook
or / ) key during
• TO ADJUST RINGER TONE
DT300 Series
Press Up/Down (
or
RING
• TO ADJUST LCD CONTRAST
DT300 Series
Press Up/Down (
status.
LCD
/ ) key during ringing.
or / ) key in the on-hook