Every day businesses invest in expensive websites, social media campaigns and pay per click advertising strategies all with the aim of generating more sales. 

But one of the oldest and still most effective sales channels is found in the humble telephone. It might not be the sexiest means to generate sales, but it remains one of the fastest ways to generate leads and sales. 

In this episode we explore some of the secrets to success with Australia's queen of tele-sales, Jenny Cartwright.