Continuous Unsolicited Spam Calls

Constant, unsolicited sales calls trying to punt DSTV Hardware Services! Misleading, false information about current Hardware about to fail! I have asked to be removed from the contact list, more than once! An internet search on the company name results in a large volume of negative information therefore I would not deal with "Onair" on principle. I have taken this up with DSTV and suggested they drop "Onair" as an accredited partner due to the misuse of the personal information "Onair" have on hand due to access to the DSTV customer base! DSTV also have a responsibility to protect customers data and privacy by partnering with reputable companies!