30
SETUP WITH FEATURE KEY
• MICROPHONE ON/OFF
LED on key shows the status of the built-in
microphone.
Press soft key associated with the MIC Display or
press and key.
• TO CHANGE HANDSET RECEIVER
VOLUME
Handset receiver volume can be changed.
Press and key. The LCD displays the
current volume status.
Press and key to alternate between
Large and Small volume.
• TO SELECT RINGER TONE
DT Series has 10 kinds of ringer tones that you can
select.
Press and key. The LCD displays the
selected tone number (n=1 ~ 17).
DT330/310
Mic
Feature
1
DT330/310
Feature
2
4:26 PM TUE 13 APR 2004
RCV VOL. SMALL
Feature
2
4:26 PM TUE 13 APR 2004
RCV VOL. LARGE
DT330/310
No. Frequency (Hz) Modulation (Hz)
1 520/660 16
2 520/660 8
3 1100/1400 16
4 660/760 16
5 Melody 1
6 Melody 2
7 Melody 3
8 Melody 4
9 Melody 5
10 Melody 6
Note:
Tone number 5, 6, 8~10 (Melody 1, 2, 4~6) will
sound continuously.
Feature
3
4:26 PM TUE 13 APR 2004
RINGER TONE n