Datasheet
Administrative settings
Select Menu > Settings and Connectivity >
Admin. settings.
To set the online time for the data call connection,
select Data call. The data call settings affect all
access points that use a GSM data call.
Packet data settings
Select Menu > Settings and Connectivity >
Admin. settings > Packet data.
The packet data settings affect all access points
using a packet data connection.
Select from the following:
● Packet data connection — If you select When
available and you are in a network that supports
packet data, the device registers to the packet
data network. Starting an active packet data
connection (for example, to send and receive e-
mail) is quicker than if the device establishes a
packet data connection when needed. If there is
no packet data coverage, the device periodically
tries to establish a packet data connection. If you
select When needed, the device uses a packet
data connection only if you start an application
or action that needs it.
● Access point — The access point name is needed
to use your device as a packet data modem to a
compatible computer.
● High speed packet access — Enable or disable
the use of HSDPA (network service) in UMTS
networks.
SIP settings
Select Menu > Settings and Connectivity >
Admin. settings > SIP settings.
Session Initiation Protocol (SIP) settings are needed
for certain network services using SIP. You may
receive the settings in a special text message from
your service provider. You can view, delete, or
create these setting profiles in SIP settings.
Access point name control
Select Menu > Settings and Connectivity >
Admin. settings > APN control.
With the access point name control service, you can
restrict packet data connections and allow your
device to use only certain packet data access points.
This setting is only available if your SIM card
supports the access point control service.
To turn the control service on or off, or to change
the allowed access points, select Options and the
corresponding option. To change the options, you
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Connectivity