This document offers concepts applicable to all other J.380 parts, leaving the normative details to the individual documents. It provides a high level view of the logical services and general setup procedures (i.e., registration and deregistration) as well as an introduction to the message pairing paradigms used throughout the Recommendation Sub-series. Additional information, including the structure of the J.380 sub-series, can be found in the Introduction to this Recommendation.
ITU-T J.380.1-2011 history
2011ITU-T J.380.1-2011 (Pre-Published) Digital Program Insertion Advertising Systems Interfaces: Part 1 Advertising Systems Overview