SCO (handsfree), A2DP and AVRCP are supported by the bluetooth-alsa driver
http://bluetooth-alsa.sourceforge.net

BPP, depending on which way you want to use it, is a bit of an issue at the 
moment.  I haven't yet found a server that lets my PC accept print requests 
from mobile devices and print them through CUPS.  However working the other 
way, CUPS has a bluetooth backend that supports adding queues for bluetooth 
printers (I believe using HCRP).

OPP and FTP are handled just fine by KDE's 'kdebluetooth' package, if you have 
it installed, bluetooth:/ in a konqueror view should give you a device 
listing, double clicking a device icon should display supported profiles, FTP 
is called "OBEX File Transfer".  In OPP's case, sending a file from a device 
to the PC should automatically open a dialogue to facilitate recieving it.  
Sending files is as easy as right clicking them in a konqueror view and 
selecting "Actions> Send with Bluetooth...".  Gnome's bluetooth utilities 
should have similar funtionality, I cannot comment further as I've never used 
them.

--Thomas

On Friday 12 January 2007 5:33 am, Choi Sonim wrote:
> Hello ppl!
>
> What Bluetooth profile do BlueZ support ?
> I found some OBEX utilities (which both gnome and kde provides),
> and the builtin BNEP support. but that;s it. no hands-free, bpp,
> opp,a2dp,ftp, nothing ?
>
> I know it is high-level and everything can be written on top of bluez
> but i wonder what is already supported ?
>
> Thank You ppl,
> Choi.
>
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