Title: Mine doesn't work - No tone
Review: I ordered the TeleZapper thinking it would help with some of the calls we have been getting. I had one a long time ago and I knew that whenever you picked up the phone, you would hear the tone that was transmitted to the person/company/machine on the other end. This one didn't give out any tone. Not in the basic or the advanced modes. I wrote to the seller and they quickly sent out another one which was great. I would buy from them again. The problem is that the second one is just like the first. No tones and we continue to get the telemarketing calls. I didn't want to cost the seller any more money so I gave up on trying to get one that works.
Is this product review negative?