7.16.2.5 Appending a Priority Status and a Reply Request to a Text Message.... 80
7.16.2.6 Removing a Priority Status and a Reply Request from a Text
Message............................................................................................................81
7.16.2.7 Receiving a Text Message.......................................................................81
7.16.2.8 Viewing a Text Message from the Inbox.................................................. 81
7.16.2.9 Replying to a Received Text Message.....................................................82
7.16.2.10 Sent Text Messages.............................................................................. 82
7.16.2.11 Deleting a Text Message....................................................................... 83
7.16.2.12 Deleting All Text Messages....................................................................84
7.17 ASTRO 25 Advanced Messaging Solution.......................................................................... 84
7.17.1 Two-Factor Authentication..................................................................................... 84
7.17.1.1 Logging in using the Two-Factor Authentication...................................... 85
7.17.1.2 Logging out of Two-Factor Authentication............................................... 86
7.17.2 Sending a Query.................................................................................................... 86
7.17.3 Receiving a Query................................................................................................. 87
7.18 Secure Operations...............................................................................................................87
7.18.1 Selecting Secure Transmissions............................................................................87
7.18.2 Selecting Clear Transmissions ............................................................................. 88
7.18.3 Managing Encryption............................................................................................. 88
7.18.3.1 Loading Encryption Keys......................................................................... 88
7.18.3.2 Multikey Feature.......................................................................................89
7.18.3.3 Selecting Encryption Keys....................................................................... 89
7.18.3.4 Selecting Keysets.....................................................................................89
7.18.3.5 Erasing Encryption Keys.......................................................................... 90
7.18.3.6 Requesting an Over-the-Air Rekey.......................................................... 91
7.18.3.7 MDC OTAR (Conventional Only)............................................................. 91
7.18.3.8 Infinite UKEK Retention........................................................................... 91
7.18.3.9 Hear Clear................................................................................................92
7.19 Radio Inhibit.........................................................................................................................92
7.20 Location .............................................................................................................................. 92
7.20.1 Outdoor Location Feature...................................................................................... 93
7.20.2 Location Format..................................................................................................... 93
7.20.3 MGRS Coordinates................................................................................................93
7.20.4 Accessing the Outdoor Location Feature...............................................................94
7.20.5 Selecting Location Format..................................................................................... 94
7.20.6 Saving a Waypoint................................................................................................. 95
7.20.7 Viewing a Saved Waypoint.................................................................................... 95
7.20.8 Deleting a Single Saved Waypoint.........................................................................96
7.20.9 Deleting All Saved Waypoints................................................................................96
7.20.10 Measuring the Distance and Bearing from a Saved Waypoint............................ 96
MN001424A01-AW
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