Nokia 6600 User Manual
Page 83
Nokia 6600 User Guide
70
Copyright © 2004 Nokia
If you need to enter these settings, contact your Internet service provider.
The following settings are shown if you have selected data call and high speed data
as the connection type:
•
Use callback
- This option allows a server to call you back once you have made
the initial call. Contact your service provider to subscribe to this service.
Note: Charges may apply for certain types of received calls, such as
roaming and high speed data calls. Contact your GSM service provider for
more information.
The phone expects the callback call to use the same data call settings that
were used in the callback-requesting call. The network must support that
type of call in both directions, to and from the phone.
•
Callback type
- The options are
Use server no.
/
Use other no.
. Ask your
service provider for the correct setting to use; it will depend on the service
provider’s configuration.
•
Callback number
- Key in your phone’s data phone number which the dial back
server uses. Usually, this number is the data call phone number of your phone.
•
Use PPP compression
- When set to
Yes
, this option speeds up the data transfer,
if supported by the remote PPP server. If you have problems with establishing
a connection, try setting this to
No
. Contact your service provider for guidance.
•
Use login script
- The options are
Yes
/
No
.
•
Login script
- Insert the login script.
•
Modem initialization
(Modem initialization string)- Controls your phone using
modem AT commands. If required, enter characters specified by your service
provider or Internet service provider.
GPRS
Go to
Settings
→
Connection
→
GPRS
.
The GPRS settings affect all access points using a packet data connection.
GPRS connection
- If you select
When available
and you are in a network that
supports packet data, the phone registers to the GPRS network and sending short
messages will be done via 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 will use a packet data connection only if you start an application or
action that needs it. The GPRS connection can be closed after it is not used by
any application.
If there is no GPRS coverage and you have chosen
When available
, the phone will
periodically try to establish a packet data connection.