Sierra Wireless EV-DO - Manual (Page 174)

Windows Dial-up Networking (DUN)
Rev 3.0B Feb.08 169
Figure 2-21: New Connection: Finish
2. Configure the DUN connection
After you complete the New Connection Wizard, there are a
few more things you will want to configure in the connection.
a. Select Properties.
Figure 2-22: DUN Connection
b. Uncheck Use dialing rules.