How to Make a Free Test Call

If you are using an Iridium or Inmarsat handset with active service, you can make a test call free of charge. Testing your device before travel is highly recommended to ensure your handset is fully operational when you need it.

Iridium Network Test Call

1. Take your device outside.
2. Extend your antenna and ensure you have a clear line of sight to the sky, preferably away from any large obstructions or heavy canopy.
3. Press and hold the power button to power on your handset. After booting up, the phone should indicate "Searching for Iridium...".
4. Wait for the handset to display "Registered". A green LED indicator will also be displayed indicating you have signal.
5. Dial the Iridium Test number: +1-480-752-5105 (press and hold 0 to obtain +) or dial 00-1-480-752-5105.
6. Press the GREEN button (or the 'OK' button on the 9505A) to initiate the call.
7. If your call is successful, you'll hear an automated greeting stating your call has been successfully connected.
8. To end a call, press the RED button.

IMPORTANT:

• All outbound calls/SMS must use full international dialling sequence as indicated above. Dial + OR 00, then [country code] [area code] [phone number]. 
• Calls to the free Iridium test number will not show up on postpaid monthly invoices under Device usage reports. 

Inmarsat Network Test Call

1. Turn on your phone. Press and hold the RED key for several seconds until the phone powers on.
2. Find a clear outdoor location. Go outside and ensure you have a clear, unobstructed view of the sky, pointing upwards and facing the southern horizon. 
3. Extend the antenna. Fully extend the antenna and point it upward at a 45-degree angle towards the southern horizon. Keep the phone in this position throughout the call.
4. Wait for satellite connection. The phone will automatically connect to the satellite network. Wait until “Inmarsat” appears at the top left of the screen.
   • • Ensure that you have sufficient battery power and at least two bars of signal strength.
5. Wait for a GPS fix.After extending the antenna, the phone will automatically acquire a GPS fix (this can take 1–2 minutes).
   • • Ensure the ‘GPS fix required’ icon is no longer visible before placing a call.
6. Place a test call. Dial the free test Inmarsat test number using full international dialling: +870 776 999 999 (press and hold 0 to obtain +) OR dial 00-870-776-999-999.
7. Initiate the call. Once the number is dialled, press the GREEN key to make the call.
8. During the call. The screen will display a "Calling" message and the name of the person being called (if listed in your Phonebook or SIM contacts).
   1. • When the call is answered, the screen will show the call duration in minutes and seconds. 
9. To end the call, press the RED key.

IMPORTANT:

• All outbound calls/SMS must use full international dialing sequence as indicated above. Dial + OR 00, then [country code] [area code] [phone number]. 
• Calls to the free Iridium test number will not show up on postpaid monthly invoices under Device usage reports.