It will lower average day-to-day sales, increase turnover, decrease morale, force the company to eat the costs of on-boarding new employees, and gradually diminish the value of telemarketing as a valid approach to sales.  The employees will be better off working somewhere else--fast food, big box store, etc.--and society will derive more value from their career change.<p>Plus, these recordings like Jolly Roger, Lenny, etc. are a tremendous source of entertainment!