HFP - A2DP in BlueZ

Hi Marcel and all,
I was able to test HFP/A2DP independently.
Is BlueZ supports multi profiles?
For example, like A2DP with HFP - When you listen song, if you get a Skype =
call,
Stop audio streaming and attend the call and start streaming once the call =
is disconnected.

Is this feature available in BlueZ? If so from what version of BlueZ?
Is some one tried and succeeded with any headset/PC dongle combination.
Please update.

Thanks,
Jothi