Creating Internet connections
5
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they establish connections more quickly than analog 
methods.
• Max. data speed — Select the limit to apply to the 
transfer speed. The speed represents the maximum 
speed at which your connection will operate. During 
the connection, the operating speed may be less, 
depending on network conditions. If you select 
Automatic, the data transfer rate is determined by 
the network and may be affected by network traffic. 
Some service providers may charge more for higher 
data rates.
4 After setting up a basic Internet access point for Data 
call or High speed data (GSM only), select Back to save the 
settings and exit, or Options
→ Advanced settings to 
define the following advanced settings:
• IPv4 settings — Enter the device IP and name server 
addresses for IPv4 Internet protocol.
• IPv6 settings — Enter the device IP and name server 
addresses for IPv6 Internet protocol.
• Proxy serv. address — Enter the IP address or the 
domain name of the proxy server. For example, 
domain names are company.com and 
organisation.org
• Proxy port number — Enter the proxy server port 
number. The port number is related to the protocol. 
Common values are 8000 and 8080, but vary with 
every proxy server.
Proxy servers are intermediate servers between a 
browsing service and its users, which are used by 
some service providers. These servers may provide 
additional security and speed up access to the 
service.
• Use callback — Select Yes if you have a service that 
dials back to your device when you establish an 
Internet connection.
• Callback type — Select Use server no. or Use other no., 
according to instructions from your service 
provider.
• Callback number — Enter your data call phone 
number of your device, which the callback server 
uses.
• Use PPP compress. — Select Yes to speed up the data 
transfer, if it is supported by the remote PPP server.
• Use login script — Select Yes, if your Internet service 
provider requires a login script, or if you want to 
automate your login. A login script is a sequence of 
instructions that the system follows during the 
login process.
• Login script — Enter the login script. This setting is 
available only if you have selected Use login script
→ 
Yes.
• Modem initialisation — Enter a command string for 
the connection setup, if required by your service 
provider.