This document provides an overview of outbound telemarketing. It defines telemarketing as using the telephone to solicit customers to buy products or services. It describes the differences between inbound and outbound telemarketing. Outbound involves representatives calling customers, while inbound involves representatives taking incoming calls. It also discusses types of outbound campaigns like lead generation, appointment setting, and sales. The document outlines basics of business-to-business telemarketing including understanding the customer's bottom line, dealing with gatekeepers, and providing value on calls. It also covers call types, scripts, leads, dialing modes, and call dispositions.