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2
Zeroize completes.
A Key Beep C (3 beeps) sounds from the transceiver, and “Key Erased”
appears on the display for 2 sec.
Then, the transceiver restores the Menu Mode display.
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K e y E r a s e d
Next
Menu 1
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Call
Scan
Audio/Tone
Executing Zeroize by using the AUX Input port (Mobile only)
The Encryption Key can be deleted by assigning “Zeroize” to an AUX Input port and toggling the status of the port between
High and Low.
If Active High is configured for an AUX Input port, all Encryption Keys stored in the SCM are deleted regardless of the time
configured in
Zeroize Delay Time
.
1
Low or High level is continuously detected for the time configured in
Zeroize Delay Time
.
“Key Erasing” appears on the display and the transceiver executes
Zeroize.
2
Zeroize completes.
A Key Beep C (3 beeps) sounds from the transceiver, and “Key Erased”
appears on the display for 2 sec. Then, the transceiver restores the
previous display.
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M
K e y E r a s i n g
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K e y E r a s e d
4 COMMUNICATION SECURITY
4.9 Deleting all Encryption Keys (Zeroize)
P25 FUNC (K)/Ver 2.20
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