This phone number is an offer for a "free wireless home security system." They offer "$895 worth of free equipment" if you sign up for their monthly plan. Throughout the call, the salesman refused to identify what company was offering this service.
I repeatedly told them I was not interested and they continued to try to sell me their product, inquire about my home ownership status, etc.
After repeated requests to remove me from their calling list (despite me being on the national do-not-call registry), I hung up.