I have cable internet. I've been using a Netgear RP614 router so that my Xbox and PC's can connect to the Intarweb simultaneously. It's been working great for years... all that gear is wired in my basement, and can stay wired. My wife just started telecommuting. Her company set her up with a Cisco 871 router that connects her Cisco IP phone and ThinkPad laptop. (Note that the phone has a pass-through so that a laptop can plug into the phone rather than the router, but for now both are connected to the router). The Cisco router connects to the Netgear router, and they all work just fine. The problem is that my wife wants to work up in her 2nd floor office, which makes sense because she'll be a lot more comfortable. I went to Best Buy, but the dude said they didn't have anything that would help. He offered a wireless card for her PC, but she needs her phone, too. So: what device(s) do I need to get her set up without running a long ethernet cable up two flights of stairs? I would prefer the wireless link to be between the two routers, but I'm open to whatever will work.