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7
TERMINAL SETUP WITH
THE FEATURE KEY
M
ICROPHONE ON/OFF
The MIC lamp shows the status of the
built-in microphone.
To change microphone status:
◆ Press MIC key.
TO SELECT RINGER TONE
The Dterm Series i has eight kinds of ringer
tones that you can select.
◆ Press Feature and 3.
The LCD displays
the selected tone
number (n=1
~
8).
R
I
N
G
E
R
T
O
N
E
n
TONE NO. FREQUENCY/MODULATION
1 520+660HZ, 16HZ
M
ODULATING SIGNAL
2 520+660HZ, 8HZ
MODULATING SIGNAL
3 1400+1100H
Z
4 1100HZ
5 540HZ
6 1100+1400H
Z, 16HZ
MODULATING SIGNAL
7 660+760HZ, 16HZ
M
ODULATING SIGNAL
8 1100HZ ENVELOP SIGNAL
TO ADJUST RINGER TONE
NOTE: Access to feature is based on data
assignment.
◆
Press Feature and 0.
Ringer activates.
R
I
N
G
E
R
T
O
N
E
n
NEC-403 DtermSeries i UG Insid6 1/23/03 12:31 PM Page 7