TV Messenger is a video pass-through that will add caller ID to your television screen. Sure, the device has a 14 caller log for missed calls, but what we care about is the immediate, automatic notification on-screen identifying the caller when the phone rings. Unfortunately the TV Messenger doesn't support any high quality video inputs, or mobile phones through Bluetooth or something. Those functions would be well worth the $110 price tag.
But how many times have I been in the middle of (fill in embarrassing tv show) when the phone rings and it's (fill in famous 80s actor/politician who has been charged for recent sex scandal) who just wants to cry about their (fill in mundane problem) while I miss the moment when we finally see (fill in predictable romantic plot arc)? Customize it to your liking.