Bluetooth under KDE?

[Timothy Murphy]

Is there a working Bluetooth setup under KDE-4.5?

I've downloaded all the relevant packages, as far as I can see,
but none of them seem to provide a file /etc/hcid.conf ,
which according to the (rather old) documentation I have seen
is a vital component of Linux Bluetooth.

There doesn't seem to be any documentation at all for kbluetooth,
and it is not clear to me (no bluetooth expert)
how it is meant to work, or what service it provides.

Any elucidation (or pointer to documentation) gratefully received.