Hi, I have been trying for ages to figure out what audio signal gets routed during a call.
I have my BC127 set up as AGHFP and paired to a speaker,
I have a second device paired and using A2DP to stream music from the analog input.
When I send the command for incoming call, I hear the beeps, and send the call answer command.
I then hear a couple of clicks just after the stream gets paused, but I am unable to figure out what is getting routed to the HFP.
My goal is to have some audio going into the bc127 analog in, and initiate a call on the hfp device to hear that audio.
Sierra Wireless Copyright 2018
Melody Audio V7.3
Bluetooth addresses: 20FABB043667 789D0BF5585B
Profiles: A2DP AVRCP AGHFP BLE SPP PBAP MAP