Back in 2005, when a journalist asked Steve Jobs if iPod would support BT headphones, a part of his reply was that Bluetooth is a technology in search of a problem. The comment struck in my mind as “BT is a solution in search of a problem”. IMHO BT has failed to live up to its hype. May be it was hyped too much, may be it was the faulty implementation.
I told my friends that a day will come when you can walk into your house and calls to your land-line will be routed to your mobile via BT. Has that day arrived? Was I sleeping?
You can do the BT routing with the right software and hardware, I have a friend who’s played around with it pretty extensively.