Force calling through A2DP bluetooth protocol? - General Questions and Answers

Is there any way to trick the phone into forcing call audio through the A2DP bluetooth protocol? My car's bluetooth receiver only has the media profile so when I get a phone call it won't go through the car sound system :/
Any help would be appreciated!

Bump!
I've got exactly the same problem.

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I have a T-Mobile G2.. When I use a Stereo Bluetooth (Backbeat 903) I have an issue when switching back to media audio after sending/receiving a call. If I send or receive a call I must turn bluetooth off then back on to allow my media audio to return to the headset. The device continues to show that it is connected "Phone and Media audio" but no audio comes through. I have tried a few generic bluetooth fixes and they didn't help.. Please help....

[Q] Bluetooth Headset Problem

I want to use Spype on my G Tablet - bought myself a bluetooth headset. I can connect no problem (can even toggle it on and off with the home screen button application) it beeps indicating the connection.
But when I do calls I doesn't use the mic and speaker of the headset. Matter of fact it seems like it messed up with my audio setting because my built-in speakers don't seem to work anymore.
Any thoughts?
Sometimes I have the same issue. If you want speakers back, try disconnecting from the Bluetooth device. If that doesn't fix it, just reboot. I just posted another comment about the impossibility to use a bluetooth headset, not just for output, but for audio input also. I guess this is because there's no HSP or HFP bluetooth profiles implemented on the g tablet, just a2dp, which is why it just can stream audio to an output device, like a bluetooth stereo headset or car audio. BTW, I discovered this when trying to achieve exactly what you tried to do, making calls using Skype.

[Q] Redirect (nav) audio to buetooth

Hi there,
I want to have my GNote to send all audio over bluetooth to my car (new Alfa Giulietta) which has the Fiat Blue&Me system.
The phone and car are connected and I can do phonecalls within the car, so this
setup works.
I've found a programm called BTMono which should work, but not with my setup.
If I switchon BTMono, the phone becomes quiet ut there i no sound from the car stereo.
Somebody else has done it with blue&me, and he gets a unknown phone call
in his car-screen when he redirects the audio (hesh.am/2012/04/stream-audio-from-an-android-phone-to-a-fiat-equipped-with-blue-me-via-bluetooth/)
I think the car must think that it's an actual phonecall, so the phone must send the proper commandos to the car.
Does anyone have any suggestion on this?
same here
It happens the same thing here. GM Cruze LTZ. Wouldn't it be that BT on it wouldn't be able to stream audio, just phone calls?
Normally it would
Normally it would, but with apps like BTMono it should be possible to stream audio to a bluetooth headset or carkit like the Parrot.
So I thought that blue&me could work for me also, but it doesn't

Help with Bluetooth (media streaming vs. in call audio)

I use a USB bluetooth dongle with a 3.5 mm headphone jack in my car in order to stream music from my phone. I plug the dongle into the lighter outlet for power and then connect the dongle to the aux jack in the car's stereo. Everything works great when playing any media. However, it won't connect for call audio. If I were to dial a phone number, the sound from the key touches play through the radio, but as soon as the call connects the audio plays through the phone's earpiece. I am not able to get the in call audio to stream through my bluetooth. When I go to the bluetooth settings, I see an option for media audio and nothing for in call audio. If anyone can help me get this fixed, that would be great. Also, I am on CM 10 RC 1, but this did the exact same thing on stock touchwiz.
Bump
I have the same issue on stock. This thread isn't the same as what you're asking, but he does state that he is trying to find a workaround to the same issue.
http://forum.xda-developers.com/showthread.php?t=1875877
Thanks for the reply. However, my issue is that once a call connects, the audio goes through the phone's earpiece. I can only stream media (youtube, Pandora, music, etc.) through Bluetooth, but calls won't connect to my Bluetooth setup at all.
I really hope someone has a solution to this.

[Q] Route phone call audio to bluetooth stereo speaker (a2dp)

Hi,
My S5 is rooted. I would like to get my phone call audio from my bluetooth speaker but the speaker only supports stereo (a2dp) bluetooth profile.
Is there an app , fix, library which could do the audio routing from phone call to bluetooth stereo device ?
Thanks.
I'd appreciate any help. Even, "it's not possible" could give an idea. (Although, with a rooted device it should be possible, since we just wwant to redirect sound to another device)
no ideas anyone ?

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