Iridium 9520 Benutzerhandbuch

Using Your Phone

To turn your phone’s power on: 

 

S

 to turn the phone on and 

off. 

When you turn your phone’s power on, it 
performs a self test to let you know it is 
operational. You may see a number of other 
power-on messages (see below).

When the 

m

 (no service) indicator 

disappears and the 

n

 (home system) 

indicator appears, you are ready to start 
calling.

Once your phone is powered on, you may see:

Searching...

 

The phone is attempting to 
establish communications with 
the satellite network. See 
“Accessing the Network” on 
page 115 for more information.

Registering...

 

Your phone is registering with the 
network. When the process is 
complete, you will see 

Registered

the Network” on page 115 for 
more information.

Enter Phone

 

Unlock Code

 

Your phone was locked after the 
last use. Enter your four-digit 
unlock code and press 

O

 to 

proceed. See “Locking and 
Unlocking Your Phone” on 
page 103 for more information.