Silenced Calls and DND Button
Most of my calls are silenced and yet the DND button is not on - well at least it is not green which I take is the on position. I had a friend call my iphone with the DND button green and phone rang. A subsequent call with the DND button not green and yet phone rang. Yet earlier today with my phone beside me on the computer table, I missed two important calls. Any suggestions?
iPhone 11, iOS 14