Turning Voice Announcement On or Off
This feature enables the radio to audibly indicate the
current zone or channel the user has just assigned, or
the programmable button the user has just pressed.
This audio indicator can be customized according to
customer requirements. Follow the procedure to turn
Voice Announcement on or off on your radio.
Press the programmed Voice Announcement
button.
One of the following tone sounds:
Positive Indicator
Tone
All tones and alerts are
turned on.
Negative Indicator
Tone
All tones and alerts are
turned off.
Switching Audio Route between Internal Radio
Speaker and Wired Accessory
Follow the procedure to toggle audio routing between
internal radio speaker and wired accessory.
You can toggle audio routing between the internal
radio speaker and the speaker of a wired accessory
with the condition that:
• The wired accessory with speaker is attached.
• The audio is not routed to an external Bluetooth
accessory.
Press the programmed Audio Toggle button.
A tone sounds when the audio route has switched.
Powering down the radio or detaching the accessory
resets the audio routing to the internal radio speaker.
Turning Intelligent Audio On or Off
Your radio automatically adjusts the audio volume to
overcome current background noise in the
environment, inclusive of both stationary and non-
stationary noise sources. This is a receive-only
feature and does not affect transmission audio.
Follow the procedure to turn Intelligent Audio on or off
on your radio.
Press the programmed Intelligent Audio button.
Note:
This feature is not applicable during a
Bluetooth session.
Turning Trill Enhancement On or Off
You can enable this feature when you are speaking in
a language that contains many words with alveolar
58
English
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