On 11.05.2017 11:55, Tanu Kaskinen wrote: > On Mon, 2017-05-08 at 13:09 +0300, Luiz Augusto von Dentz wrote: >> Hi Tanu, >> >> On Mon, May 8, 2017 at 11:53 AM, Tanu Kaskinen <tanuk at iki.fi> wrote: >>> On Mon, 2017-05-08 at 11:26 +0300, Luiz Augusto von Dentz wrote: >>>> Hi Tanu, >>>> >>>> On Sat, May 6, 2017 at 7:20 PM, Tanu Kaskinen <tanuk at iki.fi> wrote: >>>>> On Fri, 2017-05-05 at 16:41 +0300, Luiz Augusto von Dentz wrote: >>>>>> Hi Tanu, >>>>>> >>>>>> On Thu, May 4, 2017 at 3:29 PM, Tanu Kaskinen <tanuk at iki.fi> wrote: >>>>>>> On Thu, 2017-05-04 at 12:58 +0300, Luiz Augusto von Dentz wrote: >>>>>>>> From: Luiz Augusto von Dentz <luiz.von.dentz at intel.com> >>>>>>>> >> Here there something that perhaps is not clear, both A2DP and HFP are >> symmetric in terms of audio control, both sides can suspend and resume >> the stream regardless of their role. If you read the HFP 1.7 specification, it says, that the audio connection may be initiated from both sides. That does however not mean, that a SCO connection can be set up from both sides. If you take a look at the diagrams 4.19 to 4.21 in the section 4.11 you can see that the actual SCO connection is always initiated from the AG side.
