Dtmf Tx Key (Dtmf-T); Vox Function (Vox); Dtmf Memory (Dtmf) - Icom IC-T70A Instruction Manual

D DTMF TX key (DTMF-T)
Selects the method to transmit a DTMF code sequence.
While continueing to push [PTT], push one of the keys, [0] to
[9], [A](SET), [B](BAND), [C](H/M/L), [D](V/M/C), [M] (indica-
tion: E) or [#] (indication: F).
• KEy : Transmits the appropriate DTMF code assigned to
the key. (default)
• mEm : Transmits the programmed DTMF code sequence
in the DTMF memory channel assigned to the key.
• t-CALL : No DTMF code can be transmitted. However, while
continuing to push [PTT], push [MONI](BAND) to
transmit a 1750 Hz tone burst signal.
D DTMF memory (DTMF)
Program the DTMF memory channels. (p. 65)
D Microphone gain (MIC G)
Sets the microphone gain to between 1 and 4 to suit your
preference. Higher values make the microphone more sensi-
tive to your voice.
NOTE: When using the VOX function, we recommend
setting the microphone gain to 3. However, you can adjust
it to suit your operating environment, including the head-
set performance you are using.
D VOX function (VOX)
Turns the VOX function ON or OFF. (p. 80)
D VOX gain (VOX LV)
Sets the VOX gain to between 1 and 10. Higher values make
the VOX function more sensitive to your voice.
To turn the VOX function OFF, select "OFF."
NOTE: Set the microphone gain before setting the VOX
gain. See page 80 for details of the VOX function.
9
SET MODES
1
2
3
(default: 2)
4
5
6
7
8
9
10
(default: On)
11
12
13
14
15
(default: 5)
16
17
18
19
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