This document discusses integrating Skype with Salesforce using the Skype CTI Connector 2.0. It lists prerequisites including having a Salesforce account with Unlimited, Enterprise, Professional, or Developer edition, installing Skype for Salesforce on a Microsoft Windows server with Internet Explorer 6 or higher, and installing Skype version 3.0 or higher on Windows. It also describes downloading and installing the Skype Adapter for Salesforce and creating a Skype account by registering from within the Skype program.