Viewing Encryption Status; Crypto Menu; Enabling Or Disabling Sim Card End-To-End Encryption - Motorola MTP3200 Benutzerhandbuch

68015000898–FC (en-US)
Chapter 4: Main Menu
4.16.2

Viewing Encryption Status

Procedure:
1 From the home screen, press the Menu key.
2 Select Packet Data → Encryption.
3 The encryption state of the ongoing packet data session is displayed:
•
Packet Data Channel Clear
•
Packet Data Channel Encrypted
• Encryption N/A (clear)
4.17

Crypto Menu

This sub-menu allows you to manage SIM card based End-to-End Encryption.
The End-to-End Encryption is used for:
• Encryption of voice transmission in the DMO and TMO Modes.
• Encryption of messages transmission in the TMO Mode.
• Encryption of messages transmission in the DMO Mode (the radio cannot be in call).
• Encryption of position data (GPS) transmission in the TMO and DMO Modes.
• Transfer of Operational Tactical Address (OPTA) in the TMO and DMO Modes.
• Management of encryption keys in the TMO Mode.
4.17.1

Enabling or Disabling SIM Card End-to-End Encryption

Prerequisites:
• Ensure that the SIM card is inserted in the radio.
• The radio is not in an active call.
• You cannot press the PTT button.
See SIM Card End-to-End Encryption on page
Procedure:
To enable/disable SIM Card End-to-End Encryption, use one of the following ways:
• Press a One-Touch Button ascribed to enabling/disabling SIM Card End-to-End Encryption.
• From the home screen, press Menu → Crypto Menu → Crypto Function. Select
Encryption On to enable or Encryption Off to disable encryption.
Your radio displays prompts indicating your current encryption state: an appropriate status icon
and Encryption On or Encryption Off message.
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