Panasonic UF-6300 Service Manual page 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.
Step
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.
Press "CLEAR" to end the signal generation. To select another signal,
8
repeat step 7a or 7b.
9 Press "STOP" twice to return to standby.
DTMF Single Tone Table
Number
1 697 Hz
2 770 Hz
3 852 Hz
4 941 Hz
5 1209 Hz
6 1336 Hz
7 1477 Hz
8 1633 Hz
Service Mode 4 - DTMF Signal
Operation or Unit Condition
DTMF Signal Tones
DTMF Dual Tone Table
Number
0
1
2
3
4
5
6
7
8
9
*
#
161
LCD Display
MMM-dd-yyyy
SET MODE
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
DTMF Dual Tones
941 Hz + 1336 Hz
697 Hz + 1209 Hz
697 Hz + 1336 Hz
697 Hz + 1477 Hz
770 Hz + 1209 Hz
770 Hz + 1336 Hz
770 Hz + 1477 Hz
852 Hz + 1209 Hz
852 Hz + 1336 Hz
852 Hz + 1477 Hz
941 Hz + 1209 Hz
941 Hz + 1477 Hz
15:00
00%
(1-6)
15:00
00%