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Hi everyone,
I'm coding a feature for a Softphone (run on windows), it's answer/ hang-up a call from Bluetooth headsets and speakerphones. Currently, I use 32feet .NET(https://github.com/inthehand/32feet) framework to communicate with Bluetooth headset. I have read the spec of Hands-free profile (https://www.bluetooth.com/specifications/specs/hands-free-profile-1-8/) and successfully initiate Service Level Connection, but at the step "Audio Connection setup" (SCO connect) seem not directly support by Windows API. My research has led me to a little bit of a dead end.
Second, I see supported Bluetooth Profile there: https://support.microsoft.com/en-us/windows/supported-bluetooth-profiles-8900e50f-318e-4283-2beb-c8325bfc9515, but what is level Windows support? driver or winapi?
Is any way better than my approach?
Thank You!
