This is a telemarketing company for a home alarm system.  How is it that they don't respect no call lists?  Very irritating especially that they use an automated dialler system which provides dead air when you answer.

this nbr started calling again. No Answer at all.

If you tell him you have security already he says I know and would like to sell you more hidden cameras. Then I hung up.

same kind of call did not answer myself answering party when asked about security said not interested, woman caller this time, unfortunately did verify name of houshold, will let local police know concerns

same number keeps calling...one time they said they did duct cleaning...other times its security systems.  In other words they just want to get into your home, learn the layout, then rob you at a later date!  Bastards!