They just called here and my Sentry 2 handled the call. It can block 9999 numbers. It answers any unknown number and tells them if they are a telemarketer to remove our name, if they want the call to go through to dial zero and hang up and call back. If they do, I block the number. Since I got it not a single call has gone though. We have an approved list and no one on the list even knows we have the system.
Call June 29 from Todd from Medical Alert. This recorded message wanted to provide me with a medical alert system. No discussion was given during the message what charges would be made, any monitoring fees, and any service commitment. Offered press 1 to speak to representative, press 9 to be removed from calling list. I chose to just hang up.