Time-out Timer
This feature prevents the user from occupying the channel for
too long. If the continuous transmission time exceeds the time
set by the dealer, the radio will stop transmission and sound
an alarm. To stop the alarm tone, release the [PTT] button. To
re-transmit, press and hold the [PTT] button again after a period
of time (set by the dealer).
If the dealer sets the pre-alarm function, a pre-alarm prompt will
be made before the time set by the timeout timer is up to tell
you that the transmission will be disabled.
Note: This function is disabled in emergency alarm mode.
Busy Channel Lockout
This function can be enabled by computer configuration
software to prevent interference with other users that are
transmitting on the same channel. If you press and hold the
[PTT] button while other users occupy the channel, the radio
will beep and display "Transmission failed, sub-audio disabled"
or "Transmission failed, color code disabled", prompting that
transmission is disabled at this time. When the channel is idle,
you can then press the [PTT] button to transmit.
Voice Control
Voice control refers that the voice can directly trigger PTT
transmission: When the microphone detects that the voice
reaches the level to trigger the voice-activated transmission, the
two-way radio automatically transmits the voice, that is, the user
does not have to press the [PTT] button during the call.
When the voice control is on, the LCD shows the icon
Turn onloff Voice Control
Press [Voice Control] shortcut to turn on/off the voice control
function
You can also turn on/off voice control in "Settings ->Radio
Settings -> Voice Control"
Note:
Please adjust the voice gain level correctly according to the
current environment and normal speaking volume, so as to
avoid frequent accidental triggering (sensitivity too high) or
difficult to trigger voice control (sensitivity too low).
The sensitivity of voice control transmission can be modified
by writing-frequency software, level 1 is the highest sensitivity
level, and level 10 is the lowest sensitivity level.
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