User guide

18
To Change Handset Receiver Volume
Press Feature and 2. The LCD displays the current
volume status.
Press Feature and 2 to alternate between Large
and Small volume.
To Select Ringer Tone
DT Series has a selection of 10 ringer tones.
Press Feature and 3. The LCD displays the
selected tone number (n=1 ~ 14).
Press 3 each time you wish to scroll through the
next tone.
To Adjust Transmission/Receiving Volume
Handset volume can be changed.
Press Feature and 4. The LCD displays the current
volume.
Press Feature and 4 again to alternate between
Small and Large volume.
4:26 PM TUE 13 APR 2008
4:26 PM TUE 13 APR 2008
4:26 PM TUE 13 APR 2008
RINGER TONE
TONE 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
11
Melody 7
12
Melody 8
13
Melody 9
14
Melody 10
4:26 PM TUE 13 APR 2004
4:26 PM TUE 13 APR 2004