Iridium 9520 Benutzerhandbuch

This menu can make using your phone while driving a little easier. You 
can set your phone to answer automatically after two rings, set a timer to 
power the phone with the car, automatically mute the radio—even set 
your car’s horn to beep to let you know you are receiving a call when 
you have stepped away from your car.

muting your car radio automatically when you make or receive a 
call 

setting your phone to answer automatically after two rings

powering down your phone at a set time after you turn your 
ignition off

setting alerts to notify you of incoming calls when you are away 
from the car