In accordance with Recommendation ITU-T J.205 and based on the viewpoint of architecture defined in Recommendation ITU-T J.206, Recommendation ITU-T J.207 provides guidance for administrations and entities who intend to provide integrated broadcast-broadband digital television (DTV) services in the development of integrated broadcast-broadband system solutions. This Recommendation also defines high-level application programming interfaces (APIs) needed to implement an application control framework for DTV-enabled devices. This framework is responsible for managing, integrating and controlling the interactive content and applications available through DTV services installed by the end user or embedded by the device manufacturer and providing a unified execution environment for them.