161
5.1.4.3.
DTMF Signal
This Service Mode is used to check the DTMF (Dual Tone Multi Frequency) signal output.
The DTMF signal can be generated using the following procedure.
Service Mode 4 - DTMF Signal
Step
Operation or Unit Condition
LCD Display
1
Standby
2
Press “FUNCTION” and then “7”.
3
Press “MONITOR” four times, then press “*”.
4
Press “4”.
5
Press “3” and “START”.
6a
Press "START" for DTMF Single Tone Generation.
7a
Enter the signal number (1-8) to select the DTMF signal.
6b
Press "2" and "START" for Dual Tone Generation.
7b
Enter the signal number (0-#) to select the DTMF Dual tone.
8
Press "CLEAR" to end the signal generation. To select another signal,
repeat step 7a or 7b.
9
Press "STOP" twice to return to standby.
DTMF Single Tone Table
DTMF Dual Tone Table
Number
DTMF Signal Tones
Number
DTMF Dual Tones
1
697 Hz
0
941 Hz + 1336 Hz
2
770 Hz
1
697 Hz + 1209 Hz
3
852 Hz
2
697 Hz + 1336 Hz
4
941 Hz
3
697 Hz + 1477 Hz
5
1209 Hz
4
770 Hz + 1209 Hz
6
1336 Hz
5
770 Hz + 1336 Hz
7
1477 Hz
6
770 Hz + 1477 Hz
8
1633 Hz
7
852 Hz + 1209 Hz
8
852 Hz + 1336 Hz
9
852 Hz + 1477 Hz
*
941 Hz + 1209 Hz
#
941 Hz + 1477 Hz
MMM-dd-yyyy 15:00
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SET MODE (1-6)
ENTER NO. OR
SERVICE MODE
ENTER NO. OR
MODEM TEST (1-5)
1:SIGNAL TEST
DTMF TEST (1-2)
1.SINGLE
SINGLE TONE
ENTER (1-8)
SINGLE TONE
697Hz
DUAL TONE
ENTER (0-#)
DUAL TONE
(0)
SINGLE TONE
ENTER (1-8)
MMM-dd-yyyy 15:00
00%
Summary of Contents for UF-6300
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