Alternatives to ofono for HFP/HSP 1.6, wide-band two-way audio via Bluetooth

Hello,

since ofono was obsoleted and it currently seems like the only implementation which provides wide-band (higher-quality) two-way audio via Bluetooth, what are the alternatives for it?

It seems Pulseaudio currently doesn’t support it, but there’s some effort to add it.

I’m not sure exactly what piece of the puzzle is missing, is BlueZ supposed to provide it, is Pulseaudio, is the kernel? It seems pretty convoluted.

Thanks for any info.