A telemarketer from FM Traders offering a way to "get more income". They're quite aggressive sales people and refused to put me on a do not call list, even after I threatened to file a report against them. Hopefully the CRTC can do something about it. They also use the phone number 450-499-0137.
Make sure an answering device isn't taking the calls, either, if possible. If they're getting that, they'll probably assume you're unavailable and continue trying.