The Cisco 9851 phone has a RED E911 button located at the top right of the physical phone. When pressed, it automatically connects you to On Campus Police Dispatch aka 58911, If you press by accident it has a delay of 5 secs when a cancel button can be pressed.
Locate the E911 Button: On your Cisco 9851 phone, look for the RED E911 button. It is located on the top right corner of your phone. Number 3 as noted in the picture below.
In Case of Emergency: If you are in an emergency situation and need to contact Campus Police
Stay Calm and Provide Information: