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Silent Emergency Mode
Silent Emergency mode is a type of emergency services that 
provides no audible indications and no keypad tones at the 
entrance. Silent Emergency alarm is sent to the group or a 
user defined by the Service Provider. All the screen 
indications are kept as it is for the normal mode but the radio 
cannot use any of the services except:
• receiving Ambience Listening.
• sending Silent Emergency alarms.
• sending GPS signal based on SDS application.
Entering the Silent Emergency Mode
To enter Silent Emergency mode the user needs to press the 
Emergency button.
Exiting the Silent Emergency Mode
To exit the Silent Emergency mode:
• user initiates it by pressing Menu and then # key within 3 
seconds.
• the Silent Emergency alarm is not successful or it is 
rejected
• ambience listening terminates.
Silent Emergency Mode interactions
User presses the Emergency button while in Silent Emergency
• radio sends silent emergency alarm.
• radio provides no audible/visible indication.
This feature needs to be enabled by your Service Provider.
Count of the efforts and duration that your radio waits for the 
reply of the alarm are set by the Service Provider. This can be 
only interuppted when the user exits the Silent Emergency 
mode.
In Silent Emergency Mode when the battery is removed the 
radio will turn on again in the normal mode.