Operation Manual

FT-252 OperaTing Manual 43
DTMF Operation
DTMF Autodialer
Nine DTMF Autodial memories are provided, allowing you to store telephone num-
bers for autopatch use. You can also store short autopatch or Internet-link access code
streams so as to avoid having to send them manually.
Here is the DTMF Autodial storage procedure:
1. Press the
[
SET/ATS
]
key to enter the Set mode.
2. Rotate the
DIAL
knob or press the
[
p
]
/
[
q
]
key to select
Set Mode Item 17:
DT WRT
.
3. Press the
[
SET/ATS
]
key momentarily to enable adjust-
ment of this Set Mode Item.
4. Rotate the
DIAL
knob to select the DTMF Memory reg-
ister (“
d1
” ~ “
d9
”) into which you wish to store this
DTMF string.
5. Press the
[
F/MW
]
key momentarily to begin DTMF Mem-
ory entry into the selected register.
6. Rotate the
DIAL
knob to select the rst digit of the DTMF
string. Selectable entries are 0 - 9, and A - F, with E and F
representing DTMF “

” and “#” tones respectively.
7. Press the
[
F/MW
]
key to accept the rst digit and move to
the next digit of the DTMF string.
8. Repeat steps 5 and 6 until you have completed the tele-
phone number.
9. If you make a mistake, press the
[
q
]
key to move back to the previous digit, then re-
select the correct number.
10. If the telephone number made up of numbers only, you may key in the telephone
number directly from the keypad.
11. Press and hold in the
[
F/L
]
key for one second to save the setting.
12. If you store other numbers, repeat steps 4- 10 above, using a different DTMF memo-
ry register.
13. When all required DTMF memories are lled to your satisfaction, press the
PTT
switch to save the settings and exit to normal operation.
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