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Analog features
In order for you to use the analog module, your service 
provider will have to add certain information to your SIM 
card. See your service provider for details.
Once you have inserted the upgraded SIM card and attached 
the analog module, your phone gives you access to analog 
network features. Note that some features described in this 
manual will not be available due to the difference between 
digital and analog networks.
While in analog mode, the phone displays the   icon in 
the top left corner and the word 
Analog
 in the top center 
of the display.
Digital/analog selection
Use 
Menu
 4 4 1 to choose a mode for your phone. Note that 
your phone automatically resets itself to Digit. 
&
 analog 
each time you turn it on.
Digit. & analog
 means the phone will work in digital or analog 
networks. The phone tries to find a digital network but selects 
an analog network if no digital network is available.
Digital only
 forces the phone to use GSM 1900 digital 
networks only.
Analog only
 forces the phone to use analog networks only.
Note: It might take up to a minute for the phone to switch 
from one setting to another.
Analog system selection
In each analog service area there are usually two service 
providers. The service provider you sign up with, also known 
as your home system, is of type A or B. Systems that are of 
the same type as your home system are called “home-type” 
systems; systems that are of the opposite type as your home 
system are called “non-home-type” systems.