Voice Scrambling /Encryption - Icom IC-FR5000 Series Sales Handbook

Memory Channel - - - - Scrambler/Encryption Memory Channel Memory Channel Memory Channel Scrambler/Encryption Scrambler/Encryption Scrambler/Encryption
This item is unavailable for the repeater operation.
(Unavailable when Repeat Repeat or Full
Repeat Repeat
• ON/OFF ON/OFF
ON/OFF ON/OFF
Turn the voice Scrambler/Encryption function ON or
OFF as an initial setting.
Turn the voice Scrambler/Encryption
OFF
function OFF.
Turn the voice Scrambler/Encryption
ON
function ON.
The voice Scrambler/Encryption function
Inh
selection for user is inhibited.
▒ NOTE: NOTE:
NOTE: NOTE:
▒ - The Scrambler/Encryption function can be
▒ manually toggled by [Scrambler/Encryption] key if
▒ this function is assigned to a key at Key & Display
▒ Assign screen.
• Type Type (Unavailable when "Digital Type Type
Type Type Type Type.)
Select the desired voice scrambler type from UT- (UT-
109/110), Inv (Inversion) or Oth (Other-T).
The optional UT-109R/UT-110R VOICE
UT- - - - UT UT UT
SCRAMBLER UNIT.
Inv Inv Inv Inv Internal voice scrambler is set to Inversion.
Oth Oth Oth Oth Other voice scrambler unit.
• Code Code (Available when "UT- " or "Oth " is selected in Type
Code Code
Program scrambler codes.
Available codes;
Non Non- - - - rolling type (UT rolling type (UT- - - - 109R) 109R)
Non Non rolling type (UT rolling type (UT 109R) 109R)
Rolling type (UT- - - - 110R) Rolling type (UT Rolling type (UT Rolling type (UT 110R) 110R) 110R)
*Set the voice scrambler type as Rolling or Non-rolling
in the Common screen.
Inv Inv The code setting will be invalid.
Inv Inv
Oth Oth 1 to 16
Oth Oth
▒ NOTE: NOTE: NOTE: NOTE:
▒ - The optional UT-110R or UT-109R VOICE
▒ SCRAMBLER UNIT is required.
▒ - Set the Scrambler Scrambler- - - - Group code
Scrambler Scrambler
▒ screen in advance.
• Encryption Key List No. Encryption Key List No. (Unavailable when "Analog
Encryption Key List No. Encryption Key List No.
selected in CH Type CH Type.)
CH Type CH Type
Select the desired Encryption Key List No. within 1 to
63 for Digital mode operation.
The Encryption Key (Hex) Encryption Key (Hex) settings in the Encryption
Encryption Key (Hex) Encryption Key (Hex)
screen must be specified to use the function.
Voice Scrambling/Encryption Setup
Full- - - - Duplex Duplex is selected.)
Full Full Duplex Duplex
Digital " is selected in CH Digital Digital
1 to 32
1 to 255
Group code in the Common
Group code Group code
Analog " is
Analog Analog
Common - - - - Scrambler Common Common Common
• Type Type Type Type
Set the installed voice scrambler type as Rolling or
Non-rolling.
As Rolling type and Non-rolling type have different
code settings, they are not compatible.
By selecting Non-rolling type in this item, you can use
the UT-109R, or UT-110R as Non-rolling type.
Selectable value: Rolling or Non-rolling
▒ NOTE: NOTE:
NOTE: NOTE:
▒ 1. This item is invalid for frequency inversion type.
▒ 2. When "Non-rolling type" is selected, the following
▒ Scrambler setting will be invalid.
• Group Code Group Code Group Code Group Code
Set the Scrambler Group code number.
Available number: 1 to 4
• Synchronous Capture Synchronous Capture Synchronous Capture Synchronous Capture
"Synchronous capture mode" is useful when
communicating through a repeater.
CH CH CH
However, because of voice components, the repeater
cannot maintain synchronous mode in rare cases.
Normally it is best to set this item to "Standard".
Selectable value: Standard (normal operation) or Selectable value: Standard (normal operation) or
Continuous (repeater operation)
• Tone Start Timing Tone Start Timing
Tone Start Timing Tone Start Timing
Tone start timing selects the synchronous tone signal
transmission delay time.
Type.)
Type Type
Set the delay time when the other party's repeater has
power save mode.
Selectable value: OFF (default), 300 ms, 600 ms and
1100 ms.
Scrambler Scrambler Scrambler
37