ADT wireless security system robocall....

Did not left any message.

Another "4 ring phone call" (  allegedly) from this number.  Thanks to "me" for identifying who it REALLY was, and therefore what they really wanted.  BTW, ADT (which stands for American District Telegraph) is really a reliable alarm system company ( you heard that from a retired "problem solver" with Federal law enforcement, as well as a former, and future, customer - an unsolicited, as well as unpaid, endorsement).  but, I invented, and installed, my own alarm system, and CCTV.  BUT, my eternal question is still - why all the need for "secrecy", i.e. spoofing caller ID, and not REALLY identifying themselves ? These "Polish spy" games really make my BS detector "go off", and increase my reluctance to do business with companies that practice this type of subterfuge.

They have called me three times on my house phone in one hour. It is a recording about drug addiction.