Nokia D311 User Manual page 29

places such as hotels, airports, railway stations, business centers, and corporate
buildings.
A SIM card is used as a means for user identification and billing. The SIM card is
provided by the wireless provider.
Service provider domain
Type the domain name, as in company.com. You cannot connect to SIM services
without specifying the domain name. You obtain the name from your wireless
provider.
Prompt when a SIM service is detected
When you are connected to a WLAN and a SIM service is detected, you are asked
whether you want to get connected. Once you have confirmed that you want to
get connected, you will be authenticated to the service.
Enable advanced connection controlling
Your wireless station sends keep-alive signals on a periodic basis to an access
controller in order to check the validity of the connection. If the wireless station
receives no response, the connection is ended automatically. If you select this
check box, your wireless station and the access controller can exchange
additional signals, which enables a quicker detection of lost connection.
GSM properties
Remember to select the Nokia D311 PC card as the modem in each data and fax
communications application. Note that the modem settings have to be separately
changed in each application.
Use GSM connection with this profile
Select this check box if you want to use the profile for making data calls. When
you have an active data call, you can access the Internet and send and receive e-
mail, for example.
GSM connection method
Select the appropriate data call type. Select Analog if you are using a modem
connection. If you are using a ISDN connection, select ISDN V.110 or ISDN
V.120, depending on which ISDN standard your wireless provider supports.
Contact your wireless provider for more information on which remote ISDN
Note: Before you can take advantage of SIM services, you must subscribe to
these services from your wireless provider and obtain instructions for use.
Note: The use of GSM data services requires that your network support data
calls and that you have subscribed to this service. Contact your wireless
provider for more information.
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Nokia D311 PC card features