How do you missed calls in Panasonic KX-T7731?

To check missed calls on the Panasonic KX-T7731 phone, press the "Message" button, which is typically indicated by an envelope icon. This will display any missed calls along with the corresponding caller ID, if available. You can navigate through the list using the navigation keys to review the details of each missed call. If you wish to return a call, you can often press the "Redial" or "Send" button while highlighting the desired number.