Scrambler/ Encryption; Speaker Attenuation; Squelch Off; Squelch Off Momentary - Kenwood ProTalk DIGITAL NX-P1200NV User Manual

Scrambler/ Encryption

Enables or disables Scrambler (Analog) or Encryption (Digital) function.
• Voice Scrambler is the function to scramble the audio signal so that the
contents of communications can be prevented from being intercepted.
• Encryption is the function that enhances secrecy in communications on the
NXDN system by encrypting voice data.
Press this button to activate the Scrambler/ Encryption.
• Beep A (1 beep) sounds.
Press this button again to deactivate Scrambler/ Encryption.
• Beep B (2 beeps) sounds.
Note:
◆ To use Encryption function, the settings by your dealer are required.
◆ If the Scrambler/Encryption function is used in a mixed channel to set Scrambler/
Encryption function to On/Off, the changes will be applied to the mode set in Transmit
Mode.

Speaker Attenuation

Temporarily reduce the volume level of the speaker of the transceiver and
speaker/ microphone.
Press this button to change the Speaker Attenuation On or Off.
Note:
◆ The status of this function (enabled or disabled) is retained even if the transceiver is
turned OFF.

Squelch Off

On Digital mode, press this button to deactivate RAN signaling. Press the button
again to return to normal operation. Squelch will open with any NXDN signals
received regardless of the RAN settings.
On Analog mode, press this button, the squelch is open and the transceiver
unmutes the speaker. Press this button again to return to normal operation.

Squelch Off Momentary

On Digital mode, press and hold this button to deactivate RAN signaling. Release
the button to return to normal operation. Squelch will open with any NXDN signals
received regardless of the RAN settings.
On Analog mode, press and hold this button, the squelch is open and the
transceiver unmutes the speaker. Release this button to return to normal
operation.
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