3. Allow the telemarketer to fully explain his offer. When he is finished explain that his company hired you to randomly spot check telemarketers on their performance. Tell him that he did a good job overall, but that he is a bit monotone and needs to fluctuate his tone of voice more to sound convincing. He also should pause longer between sentences, and more clearly pronounce the letter ‘s’. Tell him you won’t report him if he repeats his speech to you with the appropriate corrections. Repeat. Repeat. Repeat.