If you are not configuring a USB modem, you can skip this section.

This features provides another wireless WAN solution for firewall appliances that use wireless access points like SonicWave devices. You can plug a USB modem device into the SonicWave and it does the dial-up operation and connects to the Internet. After connected, the SonicWave acts as a WWAN device for the firewall and provides WAN access.

When configuring the modem for the first time, you can use the wizard to take advantage of the auto-discovery features for this option.