Nokia 002P1V9, Руководство пользователя, Страница: 121 / 148

to the network. To use e-mail and multimedia services
or to browse web pages, you must first define access
points for these services.
Some or all access points may be preset for your device
by your service provider, and you may not be able to
create, edit, or remove them.
To create a new access point, select
Options
>
New
access point or select an existing access point from the
list and then Options
>
Duplicate access point to use
the access point as a basis for the new one.
Packet data (GPRS) settings
Select Menu
>
Tools
>
Settings
>
Connection
>
Packet data .
Your device supports packet data connections, such as
GPRS in the GSM network. When you are using your
device in GSM and UMTS networks, it is possible to have
multiple data connections active at the same time;
access points can share a data connection, and data
connections remain active, for example, during voice
calls. See "Connection manager", p. 104.
To define the packet data settings, select Packet data
connection and select When available to register the
device to the packet data network when you switch the
device on in a supported network, or When needed to
establish a packet data connection only when an
application or action requires it. Select Access point
and enter the access point name provided by your
service provider to use the device as a packet data
modem to your computer.
These settings affect all access points for packet data
connections.
WLAN settings
Select Menu
>
Tools
>
Settings
>
Connection
>
Wireless LAN .
To have an indicator displayed when there is a WLAN
available in your current location, select Show WLAN
availability
>
Yes .
To select the interval for your device to scan for
available WLANs and update the indicator, select Scan
for networks . This setting is not available unless you
select Show WLAN availability
>
Yes .
Advanced WLAN settings
Select Options
>
Advanced settings . The advanced
WLAN settings are normally defined automatically, and
changing them is not recommended.
To edit the settings manually, select
Automatic
configuration
>
Disabled , and define the following:
• Long retry limit — Enter the maximum number of
transmission attempts if the device does not receive
a receiving acknowledgement signal from the
network.
• Short retry limit — Enter the maximum number of
transmission attempts if the device does not receive
a clear-to-send signal from the network.
• RTS threshold — Select the data packet size at
which the WLAN access point device issues a request
to send before sending the packet.
• TX power level — Select the power level of your
device when sending data.
• Radio measurements — Enable or disable the
radio measurements.
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