Called and left NO Message.  When dialed, rings through and immediately the following prerecorded message is played, ". . .Press 9 to be put on a Do Not Call List . . ." and then you are disconnected.  This is clearly a nefarious Telemarketing type of SPAM/SCAM entity that uses the SCAM to "Press [and number] . . ." which then indicates to the SCAM robocall/roboanswer machine that there is a "live" person who will answer the phone.  If you do this, then you will expect many SCAM/SPAM entities to be calling you in the future.  DO NOT ANSWER!