Nokia N91 Guía De Usuario página 94

Packet data connections in GSM
and UMTS networks
When you use your device in GSM and UMTS networks,
multiple data connections can be active at the same time
and access points can share a data connection. In the
UMTS network, data connections remain active during
voice calls. To check the active data connections, see
"Connection manager," p. 85.
The following indicators may be displayed below the signal
indicator, depending on which network you use:
GSM network, packet data is available in the network.
GSM network, packet data connection is active, data
is being transferred.
GSM network, multiple packet data connections are
active.
GSM network, packet data connection is on hold.
(This can happen during a voice call, for example.)
UMTS network, packet data is available in the network.
UMTS network, packet data connection is active, data
is being transferred.
UMTS network, multiple packet data connections
are active.
UMTS network, packet data connection is on hold.
Access points
Some or all access points may be preset for your device
by your service provider or network operator, and you may
not be able to change, create, edit, or remove them.
indicates a protected access point. You may also receive
access point settings in a text message from a service
provider. See "Data and settings," p. 54.
Tip! See also "Receive MMS and e-mail settings,"
p. 52, "E-mail," p. 59, and "Access point for
Services," p. 76.
indicates a packet data access point, and
LAN access point.
To create a new access point, press
Settings > Connection > Access points
access point.
Follow the instructions given to you by your service provider.
Connection name—Give a descriptive name for the
connection.
Data bearer—Depending on what data connection you
select, only certain setting fields are available. Fill in all
fields marked with Must be defined
Other fields can be left empty, unless you have been
instructed otherwise by your service provider.
To be able to use a data connection, the network service
provider must support this feature, and if necessary, activate
it for your SIM card.
a wireless
, and select Tools
> Options > New
or with a red asterisk.
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