Dtmf Output Test - Muratec MFX-1330 Field Engineering Manual

3.13.3 DTMF Output Test

The DTMF output test permits the unit's DTMF tones to be monitored.
Note: To monitor the tones, an external monitoring device must be connected to the telephone line jack.
1. Press MENU, *, 1, 2.
LINE1
2. Select the line you want to test by pressing
If the optional second phone line is not attached, you can only test line1.
LINE1
2. Select Tonal by pressing
DTMF
3. Use or to select your desired tonal DTMF tone, then press ENTER.
0
Refer to the table below.
Note: It may take several moments for output signal to change.
Display
0
DTMF0 (941 Hz＋ 1336 Hz)
1 DTMF1 (697 Hz＋ 1209 Hz)
2 DTMF2 (697 Hz＋ 1336 Hz)
3
DTMF3 (697 Hz＋ 1477 Hz)
4
DTMF4 (770 Hz＋ 1209 Hz)
5
DTMF5 (770 Hz＋ 1336 Hz)
6 DTMF6 (770 Hz＋ 1477 Hz)
7 DTMF7 (852 Hz＋ 1209 Hz)
8
DTMF8 (852 Hz＋ 1336 Hz)
9
DTMF9 (852 Hz＋ 1477 Hz)
AST
DTMF6* (941 Hz＋ 1209 Hz)
SHARP
DTMF# (941 Hz＋ 1477 Hz)
4. To stop outputting the DTMF tone, press STOP.
5. To select another DTMF tone, repeat steps 3-4.
Otherwise, proceed to step 6.
6. To exit the DTMF output test, press MENU under not tests.
7. Press RESET again to return to standby mode.
/ /Enter
or
or and press ENTER.
/ /Enter
Signal
3-108
and press ENTER.
Display
ROW1
ROW2
ROW3
ROW4
COL1
COL2
COL3
COL4
Signal
ROW1 (697 Hz)
ROW2 (770 Hz)
ROW3 (852 Hz)
ROW4 (941 Hz)
COL1 (1209 Hz)
COL2 (1336 Hz)
COL3 (1447 Hz)
COL4 (1633 Hz)