Making a Dynamic Priority Change
(Conventional Scan Only)..............81
Deleting a Nuisance Channel............. 81
Restoring a Nuisance Channel........... 82
Call Alert Paging............................................82
Receiving a Call Alert Page................ 82
Sending a Call Alert Page...................82
Emergency Operation....................................84
Sending an Emergency Alarm............ 85
Sending an Emergency Call
(Trunking Only).............................. 85
Sending an Emergency Alarm with
Emergency Call............................. 86
Sending a Silent Emergency Alarm.... 87
Change of Channels during
Emergency.....................................87
Emergency Keep-Alive Feature..........87
Fireground (Conventional Only).....................88
Entering Fireground Zone Channel.....88
Responding to Evacuation Indicator... 89
Tactical Public Safety(TPS) (Conventional
Only)......................................................... 90
Using TPS Normal Transmission........90
Using TPS Emergency
Transmission................................. 90
Man Down......................................................91
Pre-Alert Timer....................................92
Post-Alert Timer..................................92
Radio Alerts When Man Down
Feature is Triggered...................... 93
Triggering Emergency.........................93
Radio Alerts When Man Down
Enhanced is Triggered...................93
Exiting Man Down Feature..................94
Re-Initiating Man Down.......................94
Testing the Man Down Feature...........94
Automatic Registration Service (ARS)...........95
Selecting or Changing the ARS
Mode..............................................95
User Login Feature............................. 96
Text Messaging Service (TMS)..................... 98
Accessing the Messaging Features....98
Composing and Sending a New
Text Message................................ 99
Sending a Quick Text Message........100
Priority Status and Request Reply
of a New Text Message............... 101
ASTRO 25 Advanced Messaging Solution..108
System Setup for ASTRO
Advanced Messaging Solution.... 109
Two-Factor Authentication................109
Sending a Query...............................111
Receiving a Query............................ 113
Secure Operations.......................................113
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