How to silence all notifications but allow calls from anyone
My iphone 8 goes into Do Not Disturb at night. I love that it silences all notifications and allows telephone calls from my contacts to come through. My concern is that if my elderly parent has a medical emergency and the alarm company tries to notify me, the call may be from one of several different telephone numbers. How can I get Do Not Disturb to silence every sound except for incoming telephone calls from any number?
iPhone 5, iOS 10