Re: CallerIDFaker.com
>established a "business relationship" with said entity. This allows them to bombard you with offers over the phone
This works both ways. When they call you tell them you are recording the call then inform them that if they wish to speak to you it will cost x per call and if they call again it is an indication they have accepted that condition, then hang up. I've never had anyone call back either immediately or later.
Biting the hand that feeds IT
