Calling my child's cell phone which is on the do not call list.  When you pick up and say hello a ship horn blows and tells you that you will get a cruise for 2 to Nassau Bahamas by answering 10 questions. The system is automated and I have not found a way to get someone and tell them to leave my child alone.  They have called repeatedly.

Got a call from 360-461-5083 stating that if I answer 10 survey questions I could get 2 Cruise tickets all expenses paid. At the end it told me to go to WWW.Surveycruise.com and put in my phone to claim my tickets.
It is a scam.

Phone number came up as "11-360-461-5083" Did not answer, no message left

This is an illegal telemarketer call. It is illegal in the US for telemarketers to call cell phones. Just as another person said it is the sound of a ships horn blowing and a message telling you that you have won tickets for a cruise

called lft no message