Re: [PATCH 4/4] IPC integration part for HFP Audio gateway -- take5

[Rajan Batra <rajan.batra@gmail.com>]

Hello,

     what am i missing to establish voice connection ?
why ALSA is not able to stream voice from Phone to my bluez headphone ?
is there some settings ?

thanks.
Rajan


On Fri, Apr 10, 2009 at 8:07 AM, Zhao Forrest <forrest.zhao@gmail.com> wrote:
> On Fri, Apr 10, 2009 at 1:14 AM, Rajan Batra <rajan.batra@gmail.com> wrote:
>> Hello,
>>   i used today's git bluez head code for headset gateway. i am able
>> to dial the number. receive the call.
>> but the voice stream is not starting. i have connected headphone to my
>> bluez linux host.
>> i am not able to hear or pass my voice to  other side.
>>
>> do i have to do some setting in PA ?.  or any extra settings.
> Did you use the latest version of PA?
>
>>
>> i do following steps :
>>
>> 1)   dbus-send --system --type=method_call --print-reply
>> --dest=org.bluez /org/bluez/32112/hci0/dev_00_24_04_46_4E_FA
>> org.bluez.HeadsetGateway.Connect
>>
>>
>> 2)  dbus-send --system --type=method_call --print-reply
>> --dest=org.bluez /org/bluez/32112/hci0/dev_00_24_04_46_4E_FA
>> org.bluez.HeadsetGateway.Call string:<number>
>>
>> i changed macro in gateway.c
>>     #define AG_PLACE_CALL "ATD%s\r"
>> to
>>     #define AG_PLACE_CALL "ATD%s;\r"
>>
>>  without semicolon, phone wasnt dialing the number.
>>
> According to HFP spec there should not be semicolon, this might be an
> interoperability issue.
>
> Thanks,
> Forrest
>