4. Click Properties, and then click the Advanced tab.
5.Enter the following in the Extra initialization commands field: AT+CGDCONT=1, “ip”, “XXX”
where XXX is the APN information for your Cingular Wireless data plan. This information is different for all providers. Be sure to enter the text exactly as it appears, including commas and quotation marks.
6.Click OK on each screen until you have exited Phone and Modem Options.
7.Close Control Panel.
The screens that appear may differ from the ones shown in this procedure, depending on your computer model and operating system. Check your computer’s documentation to determine the equivalent screens.