Normally when I talk to someone I can only use the iPhones speakers. But whenever my Mac or iPad is turned on, I can also use them. First of all, what is this feature called, and secondly, how do I disable it? Also, whenever I selected my Mac or iPad, nothing happens at all except that I can hear nothing at all.
This is how it normally looks:
https://imgur.com/CP0QEbd
This is how it looks, when my iPad is turned on:
https://imgur.com/yczIF2x
https://imgur.com/7b1ag9Y
This is how it normally looks:
https://imgur.com/CP0QEbd
This is how it looks, when my iPad is turned on:
https://imgur.com/yczIF2x
https://imgur.com/7b1ag9Y