User guide
Application Note - How To
Windows Dial Up Networking
(DUN) for AirLink Modems
Dial-up Networking (DUN) allows a computer or other device to use your AirLink modem to con-
nect to the Internet or private network using PPP just like an analog modem using a standard phone
line.
Microsoft Windows XP is used in the examples below. The modem driver installation and DUN
setup and configuration is similar in Microsoft Windows 2000. Examples are not provided here for
installing the driver or configuring DUN for any other operating system.
Installing the Modem Driver in Microsoft Windows
Standard installations of Microsoft Windows XP and 2000 include a generic modem driver which
will work with your AirLink modem.
Note: The Setup Wizard is the preferred method to install a modem driver and con-
figure PPP for your modem. Use the instructions here only if you do not have the
Setup Wizard available. iDEN and most GPRS or EDGE modems do not use a
Setup Wizard for activation.
Using the Setup Wizard, if do not need to activate your modem, you can select just
Setup a DUN Connection from the opening menu to install the driver and set up
DUN. Follow the instructions in the Quick Start Guide to install DUN with the
Setup Wizard.
Caution: To install any driver on your computer, you may need to be logged in as
Administrator or have Administrator privileges for your login.