Summary: If you just want an ADSL modem/router to hook up a desktop and provide wireless DHCP service, this product is probably fine. Setup for that is a snap. For anything more advanced, I'd suggest looking elsewhere. There are two crucial problems with this router.
Summary: I bought this to use with AT&T DSL when I moved into my new apartment. It took me about a half hour to set everything up after watching a few instructional videos on Youtube and using the instructions AT&T sent me.