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•
Sent Data
– the number of KBs sent and throughput since current Packet Data activation is
displayed.
•
Received Data
– the number of KBs received and throughput since current Packet Data
activation is displayed.
•
Bandwidth
– active data session percentage is shown.
•
Failed Transfer
– the percentage of failed sent/received packets.
NOTICE:
N.A. – standby packet data session.
4.14.2
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)
4.15
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.
4.15.1
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.
SIM Card End-to-End Encryption on page 111
.
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.
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Chapter 4: Main Menu
102
Summary of Contents for MTP3100
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