I've seen on many of these reviews about this product using a smartphone for music, but can you actually bring in a phone call (such as a call-in) for a two-person podcast with one person on the XLR microphone and the other person on the phone call? Not one person I've see on RU-vid has apparently tried this. Does the TRRS cable provide the capability for the person on the phone to hear you? or on the Bluetooth? For a podcaster, this would seen to be a necessary test for decision support. Any answers here?