Your service provider is displayed:
Display list of preferred
or select an existing entry,
then select a new service
provider in the list and
Record new service provider
(last entry in the list):
Select, enter the provider data and
If you are outside your home network, your
phone automatically dials another GSM
If the signal strength of the preferred net-
work is inadequate when you switch on the
phone, the phone may register in a differ-
ent network. This can change when the tel-
ephone is next switched on or if another
network is selected manually.
Select either GSM 900, GSM 1800 or
When this function is active, net-
work reconnection is speeded up
(standby time is reduced).
Depending on the service provider,
you can create groups with this serv-
ice. These can have access to inter-
nal (company) information, for ex-
ample, or special rates apply. Please
check with your service provider for
Activate/deactivate function. "User
group" must be deactivated for nor-
mal phone use.
You can select or add groups other
than preferred groups (see below).
Code numbers for the groups are ob-
tained from your service provider.
In addition to network control for a
user group, it is possible to set
whether outgoing calls outside the
group are permitted. If the function
is deactivated, only calls within the
group are permitted.
If activated, calls may only be made
within this standard user group
(depending on the network