This is a con... they want to know if you have a security system in place etc so they can rob your house..Do not speak to them at all. Suggest you go to the nearest police station and report this incident with the phnoe number so you are covered in case of a situation,

(416) 342-1522 calls and some person with a foreign accent tries to sell a security system or replace what you already have. The worst part is that they then want to know the details of your current security system too. We received 4 calls over the past 3 months

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!

Multiple calls from this number.Never leaves a message.If I happen to be on the phone then my cell starts ringing showing "Blocked"number.Call back does not work always busy.What can we do about this? Its quite frustrating