User manual

Tools
92
Select Options > Advanced settings to change the
following settings:
Network type—Select the Internet protocol type to use.
IPv4 settings or IPv6 settings. The other settings depend
on the selected network type.
Phone IP address (for IPv4 only)—Enter the IP address of
your device.
DNS address—In Primary DNS address, enter the IP address
of the primary DNS server. In Secondary DNS addr., enter
the IP address of the secondary DNS server. Contact your
Internet service provider to obtain these addresses.
Proxy serv. address—Define the address for the proxy server.
Proxy port number—Enter the proxy port number.
Packet data
The packet data settings affect all access points using a
packet data connection.
Packet data conn.—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.
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 your computer.
SIP settings
SIP (session initiation protocol) settings are needed for
certain network services using SIP. You may receive the
settings in a special text message from your network
operator or service provider. You can view, delete, or create
these setting profiles in SIP settings.
Configurations
You may receive trusted server settings from your network
operator or service provider in a configuration message, or
the settings may be stored on your USIM. You can save these
settings to your device, view, or delete them in Configs..
Date and time
See "Clock settings," p. 21, and language settings in
"General," p. 88.
Security
Phone and SIM
PIN code request—When active, the code is requested
each time the device is switched on. Deactivating the
personal identification number (PIN) code request may not
be allowed by some SIM cards. See "Glossary of PIN and
lock codes," p. 93.
N75.EN_ESv1_BIL_9252942.book Page 92 Monday, April 2, 2007 3:31 PM