A:Answer Hello Consty- To have your call audio go through your Jabra Elite 65t, be sure to answer the incoming call from the earbuds themselves. If you answer a call using your phone, you may risk having the call audio come from your phone speakers and not your Jabra device. If have your call settings set to have the audio play through your Jabra Elite 65t, but cannot hear your callers speaking, we encourage you to contact us: https://www.jabra.com/supportpages/Jabra-Elite-65t-IET-6500/100-99000000-02/contact-support.