Got a call I didn't answer, no message left. I called back, and there was no identification of the company, just a message saying to press 1 to be placed on their "do not call" list. I waited and nothing else happened, so I hung up, called back and I pressed 1.
Unsolicited incoming call. Caller ID says TMI PERS. Female caller claims to be from Lifewatch. "We are doing a survey in your area and would like to ask you a few questions." Lifewatch USA sells medical alert systems, if that tells you anything!