After reading the HSP spec some more, the volume controls are optional. It should be mentioned in the SDP if the remote volume is supported (with the BT assigned number 0x302 apparently). Not sure how to get to that info.. Wim On 14 November 2014 11:04, Arun Raghavan <arun at accosted.net> wrote: > > On 14 Nov 2014 15:31, "Wim Taymans" <wim.taymans at gmail.com> wrote: > > > > Can you compare with a hcidump of working volume? > > It never actually worked for me. If you have one that works, I can compare > with what I get here ( well probably take a day or two). > > -- Arun > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20141114/33a4c139/attachment.html>