Siemens ST55 - Manual (Page 56)

Settings
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ST55 en retail, A31008-H6850-A101-1-7619 (8. August 2003, 14:43)
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Siem
ens AG 2001
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Configuration
Network info
The list of GSM networks currently
available is displayed.
Choose network
Network search is restarted. This is
useful if you are not on your home
network or want to register on a dif-
ferent network. The network list is re-
built when Auto network is set.
Auto network
If "Automatic network" is activated,
the next network on the list is dialled
in ranking order of your "preferred
networks". Otherwise a different
network can be selected manually
from the list of the available GSM
networks.
Pref. network
Enter your preferred service provi-
ders here for when you leave your
home network (e.g. if there are dif-
ferences in price).
Connectivity
C
MSettingsMConnectivity
M Select a function.
GPRS (General Packet Radio Service)
is a method for transmitting data fas-
ter in the mobile network. Use GPRS
and if the network has sufficient ca-
pacity, you can be connected to the
Internet permanently. Only the actu-
al transmission time is charged by
the network operator.
Some service providers do not yet
support this service.
CSD
(Circuit Switched Data)
Data transfer is made via a data con-
nection to a default IP address of
your network provider or service pro-
vider. This connection can be used
for exchanging data, such as, for ex-
ample, Internet access, or for down-
loading games and applications as
well as for using WAP services.
Shown in the display
Registered.
GPRS connection active.
Additional information
If the signal strength of the preferred
network is inadequate when you switch on
the phone, the phone may register in a
different network. This can change when
the telephone is next switched on or if
another network is selected manually.