Allied Telesyn USB Modem AT-AR206
 

I have been using an ethernet ADSL Westell modem for years and would like to upgrade to a newish Allied Telesyn USB Modem AT-AR206 in Fedora Core 10. The modem power goes on when plugged into my pc and lsusb shows that it has been recognized with this:

Bus 002 Device 003: ID 1110:9022 Analog Devices Canada, Ltd (Allied Telesyn) ADSL Loader

I used system-config-network but don't have the option of adding this new hardware.

How do I configure my network to use my DSL line?