Iridium 9555 Quick User Manual

Iridium 9555 Satellite Phone – Quick User Guide
To turn on, depress the
On/Off button for 5
STATUS
DISPLAY
Harris County Office of Homeland Security and Emergency Management
•
The phone must be used outside away from trees and tall
buildings.
•
Deploy the antenna.
Make sure it is oriented skyward
when placed to your ear
prior to making/receiving a call.
seconds.
• The display will show "Registered" to indicate a connection to
the satellite has been established.
•
To make a call, enter the full dialing sequence
[001+areacode+phone number] Ex. 0017138813100. Press the
green key to initiate the call. You will hear a few beeps, then an
announcement of minutes left, followed by "please, wait while
your call is connected." Press the
•
When call is complete, return antenna to original position as
shown in the full picture of the phone (left).
Immediately upon
deployment, charge the
backup battery.
6922 Katy Rd. Houston TX 77024
red key to end the call.
713.881.3100