Sony Ericsson Mobile phone User Manual page 58

GPRS (General Packet Radio Service) allows access
where you can always be online.
Note: You need a subscription that supports GPRS.
GPRS settings that are available:
• APN – the address of the external data network
you want to connect to, either an IP address or a
text string.
• Your user id to log on to the external data network.
• Your password to log on to the external data
network.
• Password request – if this setting is on, you are
asked for a password each time you log on to the
external data network.
• Preferred service – if you want to be able to
accept incoming calls during a GPRS session,
select Automatic. If not, select GPRS only.
• The IP address that the phone uses when
communicating with the network. If you do not
enter an address, the network provides you with
a temporary IP address.
• If the network does not provide the IP address
to the DNS server automatically, you may enter
it here.
58 Setting up WAP and e-mail
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• Advanced settings – these are optional. Consult
your network operator.
GSM settings include some settings that are similar
to GPRS settings and some that are GSM specific as
follows:
• The phone number of your Internet service
provider.
• Select the speed you want for the connection.
• Select analogue or ISDN connection.
Note: If you want to change access type, you have to
create a new data account and select the access type
you want to use.
Preferred service
You can set GPRS or GSM as the preferred service.
To select preferred mode
• Scroll to Connectivity, Data comm., Preferred
service and select GPRS and GSM or GSM only.