Telecom Network APIs capitalize on existing network infrastructure and platforms to facilitate many new business opportunities for global Communication Service Providers (CSP) to offer Business-to-Business (B2B) services in a Data as a Service (DaaS) basis. One leading beneficiary is WebRTC, which provides a framework, protocols, and API that facilitates real-time interactive voice, video and data in via a Web browser. The requirement is only a WebRTC-enabled browser (HTML5). Web Real-time Communications (WebRTC) is one tool in the toolkit along with Telecom APIs and integration with carrier and OTT apps for a greatly enhanced and blended service experience.