I have a Plantronics Voyager Legend Bluetooth headset. Every time I command it to make a call it automatically forces the call to speakerphone.It'll say "calling *blank* on speakerphone." I'm not sure but I believe that Google assistant is the culprit. I've cleared my Google data and cache, booted my phone in safe mode, and searched for a call option that could affect this. All to no avail. Can anyone help?