Kenwood BC550DU User Manual - Page 67

Scrambler (analog)/ Encryption (nxdn/ Dmr), Secure (encrypted) Transmission

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SCRAMBLER (ANALOG)/ ENCRYPTION (NXDN/ DMR) Note: ◆ The following types of encryption are available depending on the protocol used. NXDN : Bit scrambling (built-in encryption function) DMR : Bit scrambling (built-in encryption function) and Enhanced Encryption ◆ The Enhanced Encryption is a software option. Ask your dealer for details concerning the Enhanced Encryption settings. SECURE (ENCRYPTED) TRANSMISSION Press the button programmed as [Scrambler/Encryption] to switch the transceiver to secure (encrypted) transmission. • Alternatively, press the button programmed as [Menu] to enter Scrambler/ Encryption Mode using the Menu Mode. • The Scrambler/Encryption indicator " " appears when the function is turned ON. • Pressing the PTT switch after the Scrambler or Encryption function has been turned ON encrypts the transmitted signal. SELECTING THE SCRAMBLER CODE 1 Press the button programmed as [Scrambler/Encryption Code] to enter Scrambler/Encryption Code Mode. • Alternatively, press the button programmed as [Menu] to enter Scrambler/ Encryption Code Mode using the Menu Mode. 2 Press the [ ] buttons to increase or decrease the Scrambler code. • Up to 16 Scrambler codes can be used. 3 Press the [ S ] button to set the new Scrambler code. 67

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67
SCRAMBLER (ANALOG)/ ENCRYPTION (NXDN/ DMR)
Note:
◆
The following types of encryption are available depending on the protocol used.
NXDN : Bit scrambling (built-in encryption function)
DMR : Bit scrambling (built-in encryption function) and Enhanced Encryption
◆
The Enhanced Encryption is a software option. Ask your dealer for details
concerning the Enhanced Encryption settings.
SECURE (ENCRYPTED) TRANSMISSION
Press the button programmed as
[Scrambler/Encryption]
to switch the
transceiver to secure (encrypted) transmission.
•
Alternatively, press the button programmed as
[Menu]
to enter Scrambler/
Encryption Mode using the Menu Mode.
•
The Scrambler/Encryption indicator “
” appears when the function is turned
ON.
•
Pressing the
PTT
switch after the Scrambler or Encryption function has been
turned ON encrypts the transmitted signal.
SELECTING THE SCRAMBLER CODE
1
Press the button programmed as
[Scrambler/Encryption Code]
to enter
Scrambler/Encryption Code Mode.
•
Alternatively, press the button programmed as
[Menu]
to enter Scrambler/
Encryption Code Mode using the Menu Mode.
2
Press the
[
<B
]
and
[ C> ]
buttons to increase or decrease the Scrambler code.
•
Up to 16 Scrambler codes can be used.
3
Press the
[ S ]
button to set the new Scrambler code.