Operation Manual

57FT-7900R OPERATING MANUAL
DTMF AUTODIALER OPERATION
To transmit the memorized telephone number, use the following procedure:
1. Press the PTT switch.
2. While still holding the PTT switch in, press the microphone’s
[
UP
]
/
[
DWN
]
key to select
the DTMF Autodialer memory channel to be transmitted then press the
[
BAND
(
SET
)]
key momentarily to transmit the tone string.
Once you have pressed the
[
BAND
(
SET
)]
key in the above step, you can release the PTT
switch, as the Autodialer will transmit the whole DTMF string automatically.
To speed at which the DTMF digits are sent can be changed. Three speed levels are avail-
able: 50 ms (High: 10 digits per second), 75 ms (Mid: 7 digits per second), and 100 ms
(Low: 5 digits per second).
To select the speed, use the following procedure:
1. Press and hold in the
[
BAND
(
SET
)]
key for 1/2 second to enter the Set mode.
2. Rotate the DIAL knob to select Menu #13 (
DT SPDDT SPD
DT SPDDT SPD
DT SPD).
3. Press the
[
BAND
(
SET
)]
key momentarily, then rotate
the DIAL knob to select the desired speed (
5050
5050
50/
7575
7575
75/
100100
100100
100
ms).
4. Press the
[
BAND
(
SET
)]
key momentarily to save the
new setting, then press and hold in the
[
BAND
(
SET
)]
key for 1/2 second to exit to normal operation.
You can also set a longer delay between the time you press the
[
BAND
(
SET
)]
key (with
PTT switch pressed) and the first DTMF digit is sent.
To set a delay time, use the following procedure:
1. Press and hold in the
[
BAND
(
SET
)]
key for 1/2 second to enter the Set mode.
2. Rotate the DIAL knob to select Menu #12 (
DT DLYDT DLY
DT DLYDT DLY
DT DLY).
3. Press the
[
BAND
(
SET
)]
key momentarily, then rotate
the DIAL knob to select the desired time (
5050
5050
50/
100100
100100
100/
250250
250250
250/
450450
450450
450/
750750
750750
750/
10001000
10001000
1000 ms).
4. Press the
[
BAND
(
SET
)]
key momentarily to save the
new setting, then press and hold in the
[
BAND
(
SET
)]
key for 1/2 second to exit to normal operation.