Calls my land line incessently. What can be done to stop these people?

This FAX? keeps coming to my cell phone.  If I don't answer it then it goes to voice mail and takes up precious space on my Telus 3 voice message plan.  What do I do?  I thought that there was a limit to how many times they could call?  I have had 4 so far in 25 minutes.

This is coming in at work and incapacitating our phone line, can it be reported????

Today I've received 6 calls from that number.  It's a fax. I've finally connected my modem in order to receive the fax.  The name of the company is Canadian Trade Index.  There is a toll free phone number : 1-+1 877-463-6284.  I called and I leave a message telling them not to continue.  I hope it will work.  I goggled my phone number and I realize that somebody else had my number as it fax number in the past ! I owned that number for 5 years ! (Excuse my english, it's not my mother tongue)

I hate nusiance calls.

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