Just logged a complaint on the Canadian Do Not Call Registry.  If you have not already logged your phone number on the Do Not Call Registry, then this is one way to stop these types of calls.  On this same website where you register your number on the List, you can also log a complaint about a telemarketer such as this one.  I have just renewed my number on this list (it is good for a few years) AND I logged a complaint with the CRTC about this jerk.

Someone just called very rude and starting swearing and acting stupid.

somene is calling and not saying anything

This idiot calls every day around 7pm and hangs up. Maybe if I answered in Urdu, or Hindustani, or Farsi ....but I answer in English and get "dead air"

he did the same to me he called sweared
and when we asked for his number he gave us the wrong one
he said his was "gurmeet"
i called the police station they dont do much until alot of ppl report this number
so if he calls you please call the police station and report this number

I am suspicious about why someone is calling my number and wanting to know about whether I have security around my home.