• To disable the alarm, select
Off
.
• To enable the alarm to ring once at the beginning of a clear call, select
Single
.
• To enable the alarm to ring periodically throughout a clear call, select
Continuous
.
4.16.4
Updating Encryption Keys
When and where to use:
The Updating Encryption Keys menu is used to update old or incorrect
encryption keys.
Procedure:
1
From the home screen, press the
Menu
key.
2
From the home screen, press the
Menu/OK
key.
3
Select
Crypto Menu
→
Upd Encr Keys
.
4
Select
Upd Group Key
to start the update.
NOTICE:
You can update the encryption keys if the End-to-End Encryption is enabled.
The keys cannot be updated when the radio is in a call or in Direct Mode Operation
(DMO).
4.16.5
Viewing OPTA
When and where to use:
The
Show OPTA
menu is used to view Operational Tactical Address
(OPTA) that provides supplementary information about the organization and operational role of a radio.
Procedure:
1
From the home screen, press the
Menu
key.
2
From the home screen, press the
Menu/OK
key.
3
Select
Crypto Menu
→
Show OPTA
.
4.16.6
Starting Crypto Registration
Prerequisites:
Ensure that your radio is not in an active call or in Direct Mode Operation (DMO).
Procedure:
1
From the home screen, press the
Menu
key.
2
From the home screen, press the
Menu/OK
key.
3
Select
Crypto Menu
→
Crypto Registr
.
4
Select
Start Registr
to start the registration.
4.16.7
Configuring Audio Settings
The
Audio Settings
menu is used to change the audio output for a group call when the call is
encrypted but the End-to-End Encryption is disabled.
Procedure:
1
From the home screen, press the
Menu/OK
key.
MN004519A01-AK
Chapter 4: Main Menu
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