ITU-T work programme

Study period: Any 2001-2004 2005-2008 2009-2012 2013-2016 2017-2020 2022-2024 2025-2028 Study Group: Any TSAG: Telecommunication Standardization Advisory Group SG2: Operational aspects of telecommunications and ICTs SG3: Tariff and accounting principles and international telecommunication/ICT economic and policy issues SG5: Environment, climate action, circular economy and electromagnetic fields SG11: Signalling requirements, protocols, test specifications and combating counterfeit telecommunication/ICT devices SG12: P​erformance, quality of service (QoS) and quality of experience (QoE)​ SG13: Future networks and emerging network technologies​ SG15: Networks, technologies and infrastructures for transport, access and home SG17: Security SG20: Internet of Things, digital twins and smart sustainable cities and communities SG21: Technologies for multimedia, content delivery and cable television Working party: Any WP1/15: Optical networks for access and home WP2/15: Optical technologies and physical infrastructures WP3/15: Transport network characteristics Question: Any Q10/15: Interfaces, interworking, OAM, protection and equipment specifications for packet-based transport networks Q11/15: Signal structures, interfaces, equipment functions, protection and interworking for optical transport networks Q12/15: Transport network architectures Q13/15: Network synchronization and time distribution performance Q14/15: Management and control of transport systems and equipment   GSI: Any IdM IoT IPTV NGN	Status:	Pending SG/WP confirmation Under study Consented / Determined Deferred to WTSA Approved Discontinued Not approved Carried to next study period	Registered: Any time During last 30 days During last 90 days During last 180 days During last 365 days Consented between: and Approved between: and Work item: Subject/title: Summary: Base text: Editor's name or company: