Cold calling has become a popular way for businesses to expand their marketing activities. The advantage of this approach is that specialized phone operators can target consumers and companies for direct product sales or for appointment setting purposes. In the past, although this method of business generation has been used, it was not as widespread as today. Access to cheaper overseas outsourcing services and the ability to procure personal and business details facilitated by relaxed laws and the internet has provided a platform for business operators to integrate cold calling into their overall sales approach.