IEC 62379-5-1:2014 specifies aspects of the common control interface that are common to all network technologies, including setting up and tearing down of sessions and the service provided by the network.
ICS
35.100.05 Multilayer. Including International Standardized Profiles / Многоуровневые прикладные системы. Включая международные стандартизованные профили
33.160.01 Audio, video and audiovisual systems in general / Аудио-, видео- и аудиовизуальная техника в целом