Press the PTT button to transmit a DTMF
code.
Press and release the PTT button to
transmit a DTMF code.
Release the PTT button to transmit a
DTMF code.
0Ms、100Ms、200Ms、
400Ms 、 600Ms 、
800Ms、1000Ms
Delay time before automatic encoding
When transmitting through a repeater,
after the sender releases the PTT button
and the device switches to receive mode,
the delay from the repeater can cause a
momentary signal and noise to be
received. Adjusting the value of this menu
item properly can prevent noise in the
device during repeater transmission.
If the noise is needed to confirm whether
the repeater is working, this menu can be
turned off.
When relaying signals through a repeater,
to confirm whether the repeater has
relayed the signal for the device, utilize
the delay time when the repeater stops
transmitting. This allows the device to
confirm that the signal has been relayed.
This menu item adjusts the duration of the
noise that occurs for this confirmation.
No sidetone is emitted for keypad tones
during transmission.
The device emits the tone sound when
keypad tones are used during