While I have gone to the trouble of silencing all the phones in the house, knowing when a call is coming in is left to the small indicator light on the phone itself. If you can't see the phone, the call is missed. What you do with the ring signaler is plug it into a phone jack and and electrical outlet. You can then plug any lamp into the Ring Signaler which will now flash every time you get a phone call. Since you can use any lamp that you want, aesthetically it sure beats some of the cheaper flashing light modules we have seen before. No cheapo flashing plastic box, you can actually use that Artemide Tolomeo instead.
Get it here for $60
-via Chip Chick