You do not have to say anything. The computer will register that you have answered your phone and no action will be taken. If you don't answer the phone after three rings, the Kind Call computer will automatically call someone you have designated to have a key to your house. This will usually be a nearby relative or neighbor. That person will then be dispatched to check and make sure that you are okay.
Similar programs are already in place throughout the United Sates.
In fact, one program in Ohio can be attributed with saving the lives three elderly residents. Two of the residents had fallen and one suffered a diabetic seizure. In all three cases, the residents were not able to answer their daily check-in phone call and help was automatically summoned. If you wish to participate in Kind Call or would like to talk to someone about the program, simply call Dep. Someone from the Warren County Sheriff's office will get in touch with you.