Medical Alert scammer. Free system is just bait to either steal your CC number outright or to enroll you in a way, way overpriced service that will charge exorbitant monthly fees for poor or non-existent services. Acceptance of delivery of the "Free" device can be construed as a contract. Very difficult to "unsubscribe." Sometimes you just have to cancel the CC and get a new number. BEWARE!!!!
Will never answer unknown or unwanted #'s. CID said LITTLETON,CO but hung up before answer machine cut in so no message left - go figure !!! Other posts have it as a medical alert scammer. HMMMMMM !!!