Nokia 3250 User Manual page 89

T o o l s
Modem initialisation
initialization string) — to control
your phone using modem AT
commands. If required, enter
commands specified by your
service provider or Internet service
provider.
Packet data
The packet data settings affect all
access points using a packet data
connection.
Select Menu > Tools
Connection > Packet data
from the following options:
Packet data conn.
When available and you are in a
network that supports packet
data, the phone registers to the
GPRS network and short messages
are sent using GPRS. Also, starting
an active packet data connection,
for example, to send and receive
e-mail, is quicker. If you select
When needed, the phone uses a
packet data connection only if you
start an application or function
that needs it. The GPRS connection
can be closed when it is not
needed by any application.
If there is no GPRS coverage and
you have chosen When
the phone periodically tries to
establish a packet data
connection.
88
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(modem
> Settings >
and
— If you select
available,
Access point — The access point
name is needed when you want to
use your phone as a packet data
modem to your computer.
SIP settings
Session Initiation Protocol (SIP)
profiles include the settings for
communications sessions using
SIP, such as push to talk calls. To
view, create, and edit SIP profiles,
select Menu > Tools
Connection > SIP
Data call
The Data call settings affect all
access points that use a GSM data
call.
Select Menu > Tools
Connection > Data call
the following options:
Online time — to set the data call
to disconnect automatically after
a time-out if there is no activity. To
enter a time-out, select
defined, and enter the time in
minutes. If you select Unlimited,
the data call is not disconnected
automatically.
Configurations
Certain functions, such as Web
browsing and multimedia
messaging, may require
configuration settings. You may
receive the settings from your
service provider. See
> Settings >
settings.
> Settings >
and from
User