Why call audio not transferred to PC when making calls with Handsfree profile?

BestOwl / MyPhone

Connect your mobile devices (Android/iOS/WindowsPhone) to PC

MIT License

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Why call audio not transferred to PC when making calls with Handsfree profile? #27

Open PongManao opened 9 months ago

PongManao commented 9 months ago

I'm a newby for bluetooth integration. I'm trying to build a simple windows form application that connect bluetooth with an Android phone. I can connect the bluetooth using the handsfree profile and can send AT commands to make a call and answer a call but the problem is that the call audio is not transferred to my PC.

I built my windows app based on the project "MyPhone.Demo.HFP" under "MyPhone.Demo" solution.

Can you guys explain me why and how can I solve this?

DicE-007 commented 4 months ago

@PongManao HFP.cs only makes service level connection. To transfer audio SCO connection is required and there is no documentation related to SCO connection from microsoft