Panasonic UF-585 Service Manual page 162

Panasonic UF-585 / 595
5.4.3 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.
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.
168
Operation or Unit Condition LCD Display
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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)
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