I'd like to know if one exists as well. While looking for a new cordless, I could not find a decent 900MHz digital (Sony got out of the telephone business but big time into cell phone business). I reluctantly bought a cheap Panasonic 2.4GHz.

The new Panasonic 5.8GHz with it's frequency hopping is said by the company not to interfere with wireless networks but it has something I don't need, an answering machine. I am quite happy with Verizon voicemail.

Still, a Bluetooth cordless would be very cool. Wonder if Siemens is working on one?