NEC UNIVERGE DT920 Series User Manual page 26

TO SELECT RINGER TONE
The terminal have 10 kinds of ringer tones that you can select.
1.
Press the Feature key and [3] key. The LCD
displays the selected tone number (n=1 ~ 13).
No. Frequency（Hz）
1
520/660
2
520/660
3
1100/1400
4
660/760
5
6
7
8
9
10
C-Major Scale Ring tone
11
12
13
The tone number 5, 6, and 8~13 sound continuously.
Modulation（Hz）
16
8
16
16
Melody1
Melody2
Melody3
Melody4
Melody5
Melody6
Kanon
Turkish March
TO ADJUST
TRANSMISSION/RECEIVING
VOLUME
The handset volume can be changed.
1.
Press the Feature key and [4] key. The LCD
displays the current volume.
2.
Press the Feature key and [4] key again to
alternate between Large and Small volume.
TO ACTIVATE HANDS-FREE
To Set Hands-free on:
1.
Press the Feature key and [5] key.
The LCD displays "HANDS FREE ON".
To Set Hands-free off:
1.
Press Feature key and [6] key.
The LCD displays "HANDS FREE OFF".
CALL INDICATOR LAMP ON/OFF
You can choose to turn the call indicator lamp either on or off while
the terminal is ringing.
1.
Press the Feature key and [7] key.
The call indicator lamp lights when used as a Message
Waiting Lamp, even when it is turned off by the above
operation.
26
TERMINAL SETUP