This scammer calls numbers on the national do not call registry in violation of the Telephone Consumer Protection Act. they further violate the TCPA by not having an operator on the line when the phone is answered, and by playing a recording without an operator on the line to stop it and answer questions. They demonstrate that they are definitely a scam by hanging up when asked for a phone number or address, both of which they are required to provide by the TCPA. Their scam is offering seniors an in-home health monitoring service and healthalert/medicalert service. This is clearly a scam as they refuse to provide contact information when asked. Do not provide this scammer any personal information.