I am trying to make an app in which I can transfer my call from android phone(SOURCE) to audio development kit(CSR 8670 Development-Kit as SINK) .I am able to transfer audio through A2dp profile but to transfer call I need to enable HFP in which I am still facing problem. Is there a proper way to transfer a call either by Bluetooth Hands-Free profile or A2dp profile?
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It would be nice, if not helpful, if this was NOT tagged as an iOS CoreBluetooth issue. Not being an Android dev, I have no clue. The "core-bluetooth" tag is described by SO as "a framework for iOS and Mac OS X to interact with Bluetooth Low Energy ("BLE") accessories." – CuriousRabbit Jul 15 '14 at 04:34