How do I get my satellite phone ready for use?

To get your satellite phone ready for use, test is once a month using the free Test Your Satellite Phone (TYSP) service. Follow these six steps.
1) Go outside

2) Extend the antenna toward the sky

3) Turn on your phone

4) Wait for the green LED network indicator

5) Dial 00- 1-480-752-5105

6) Press the green button to start your call