Siemens C55 - Manual (Page 75)

Setup
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C55 Tuna english, A31008-H5600-A1-3-7619 (27. March 2003, 13:01)
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Siem
ens AG 2001
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55_Tuna_2\en\en\c55_se
tup.fm
Network
§Menu§
K
Setup
K
Network
K
Select a function.
Line
This function is only displayed if it is
supported by the service provider.
Two independent phone numbers
must be registered on the phone.
Select
Select the currently used phone
number.
‘
Display the current phone
number.
Lock line
(Phone code protected)
You may limit usage to one phone
number.
Network info
The list of GSM networks currently
available is displayed.
²
Indicates forbidden serv-
ice providers (depending
on SIM card).
Choose network
The 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 info list
is rebuilt when Auto network is set.
Auto network
Activate/deactivate, see also " Choose
network " above. If "Automatic net-
work" is activated, the next network
is dialled in the order of your "pre-
ferred networks". Otherwise a differ-
ent network can be selected manual-
ly from the list of the available GSM
networks.
Net operator
A list of all known GSM network pro-
viders worldwide is displayed with
the current codes.
Pref. network
The service providers you prefer
when you leave your home network
can be entered here (e.g. if there are
several networks that differ in price).
Note
Settings for phone numbers .............. p. 86
L
Note
If the field strength of the preferred network
is not strong enough when you switch the
phone on, the mobile phone may register
with a different network. This can change
when the telephone is next switched on or if
you manually select another network.