Hello,

Le dimanche 17 février 2008 à 17:07 +0000, mountain rides a écrit :
> Hi,
> 
> Apologies if I'm asking a repeated question, but my search just now didn't pick up any answers.
> 
> I'm trying to get a speaker-and-microphone headset working.
> 
> More exactly . . .
> 
> I have a new Sony Ericsson HBH-PV702 Bluetooth headset - that is, a headset not with just speakers, but with both a speaker and microphone.  
> 
> I also have a Dell Inspiron 6400 with Bluetooth built-in

You're mixing a bluetooth 2.0 chip and a bluetooth 1.2 headset, you may
need, in addition of wise suggestions from Leszek, to use this kernel
patch.

Regards,

Guillaume B.