3. Conduct monthly, unannounced call tests for every public safety answering point to test call and equipment capability and to report the test results to the E-9-1-1 Council and the Department of Labor, Bureau of Rehabilitation Services, Division of Deafness; and

4. Ensure that any change to the E-9-1-1 system that requires new equipment is compatible with telecommunications devices for the deaf and voice carry-over, hearing carry-over and captioned telephone equipment.