The document discusses building the best customer experience for contact centers. It argues that most contact centers are outdated and stuck on old Asterisk technology. It advocates moving contact centers to web technologies like HTTP, REST, APIs, and WebRTC for better scalability, more developers, and faster updates. WebRTC allows integrating speech to text, sentiment analysis, face detection and other features to gain insights from calls. The author offers to help build custom contact center solutions using these modern web technologies.