Lenovo ThinkPad T400s series User Manual page 23

Using wireless WAN connections
Wireless Wide Area Network (wireless WAN) enables you to establish wireless connections over
remote public or private networks. These connections can be maintained over a large
geographical area, such as a city or an entire country, by use of multiple antenna sites or satellite
systems maintained by wireless service providers.
Some ThinkPad® computers come with a built-in wireless WAN card integrating some wireless
WAN technologies, such as 1xEV-DO or HSPA. You can connect to the Internet or your company
network with the built-in wireless WAN card and the configuration utility to make a wireless WAN
connection and monitor its status.
Note: Wireless WAN service is provided by authorized service providers in some countries.
To find the location of the wireless WAN antenna on your computer, click here.
To use the wireless WAN feature, start Access Connections™.
To start the Access Connections wizard, click Start --> All Programs --> ThinkVantage -->
Access Connections , and follow the instructions on the screen.