Updating Encryption Keys; Viewing Opta - Motorola MTM800 FuG ET Ausführliche Bedienungsanleitung

Feature User Guide
Procedure Steps
From the home screen, press the MENU key.
1
2 Select Crypto Menu → Clear Call Alarm.
Select Simplex Calls or Duplex Calls.
3
4 Select one of the following:
• Off – the alarm is disabled.
• Single – the alarm sounds once at the beginning of a clear call.
• Continuous – the alarm sounds periodically throughout a clear call.

5.17.3 Updating Encryption Keys

When and where to use:
Use this menu item to update old or incorrect encryption keys.
Procedure Steps
1 From the home screen, press the MENU key.
2 Select Crypto Menu → Upd Encr Keys.
3 Select Upd Group Key to start the update.
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 DMO.

5.17.4 Viewing OPTA

When and where to use:
Use this menu item to view Operational Tactical Address (OPTA) providing supplementary information about a
subscriber's organization and operational role.
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