Sony Ericsson P910C User Manual page 162

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GPRS Advanced tabs
Log in The settings on this tab deal with IP and DNS
addresses.
The DNS address uniquely identifies your Internet
Service Provider (ISP)'s computers, which your
P910c uses to connect to the Internet. Your P910c
can normally fetch these addresses automatically
from most ISPs.
If, after setting up an Internet account, you cannot
connect to the Internet and you suspect these
addresses are incorrect, ask your ISP for their
primary and secondary DNS addresses.
An IP address consists of four 3-digit boxes and valid
input is between 000 and 255 in each box.
Proxy A proxy server is a computer connected between
your P910c and the computer you communicate with.
This arrangement can be used for connections to
Remote Sync servers, or within a company network.
If this setting is needed, your company's Information
Services department or Remote Sync provider must
give you instructions.
Other If your ISP supports Point to Point Protocol (PPP)
extensions, you can select the
check box. PPP extensions allow your P910c to
provide features such as encryption, which increases
the security of your Internet connection.
162 Control panel
Enable PPP extensions
GPRS Advanced tabs
is used by some network operators to
Authentication
identify the mobile phone connecting to their GPRS
network. There are different methods, or protocols,
for doing this.
: PAP (Password Authentication Protocol).
Normal
The user's username and password are transmitted
over the network in an unencrypted form.
: CHAP (Challenge Handshake
Secure
Authentication Protocol). The user's username and
password are never transmitted over the network.
None : No authentication is required by the network
operator.
QoS Check with your network operator before changing
any of the QoS (Quality of Service) settings.
The settings Precedence
rate are all by default set to
that your operators default QoS (Quality of Service)
values will apply.
default.
New Dial-up or High-Speed Dial-up account
Your Internet Service Provider (ISP) supplies you with your
, your , and their
name Password Phone number
dials to connect to the Internet. If you have a High-Speed Dial-
up account with your network operator you can increase the
speed of your connection by making settings on the
under .
Advanced
, Delay , Peak rate , and Mean
Subscribed , which means
Reliability is set as Class 3 by
User
, which your P910c
tab
Speed