NEC DT330 User Manual page 38

• TO ADJUST TRANSMISSION/RECEIV-
ING VOLUME
DT330/310
Handset volume can be changed.
Press Feature and
current volume.
T/R VOL.
4:26 PM TUE 13 APR 2004
Press Feature and
between Small and Large volume.
T/R VOL.
4:26 PM TUE 13 APR 2004
• TO ACTIVATE HANDS-FREE
To set hands-free on:
Feature
Press and
HANDS FREE
4:26 PM TUE 13 APR 2004
To Set Hands-Free Off:
Feature
Press and
4 key. The LCD displays the
SMALL
4 key again to alternate
LARGE
DT330/310
5
key. The LCD displays:
ON
6
key. The LCD displays:
HANDS FREE
4:26 PM
• CALL INDICATOR LAMP ON/OFF
DT330/310
The user can choose to turn the call indicator lamp
either on or off during ringing.
Feature
Press and
INDICATOR
4:26 PM
INDICATOR
4:26 PM
Note: The call indicator lamp lights when used as a
Message Waiting Lamp, even when it is turned
off by the above operation.
• DYNAMIC DIAL PAD ON/OFF
DT330/310
The user can originate a call at first hand without lifting
handset or pressing
Press Feature and
31
OFF
TUE 13 APR 2004
7
key. The LCD displays:
ON
TUE 13 APR 2004
OFF
TUE 13 APR 2004
Speaker key.
8 key. The LCD displays: