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ITU-T Y.2237 (01/2010)

Функциональная модель и сценарии услуг для услуг подвижной передачи VoIP с возможностью установления QoS

В Рекомендации МСЭ-T Y.2237 представлена функциональная модель и сценарии услуг для услуг подвижной передачи VoIP с возможностью установления качества обслуживания (QoS) в сетях WiFi, 3G, и mobile WiMAX. В настоящей Рекомендации предполагается, что услуга подвижной передачи VoIP предоставляется путем применения аутентификации на Уровне 2 и обеспечения непрерывности обслуживания в страте транспортирования на основе разрыва после установления нового соединения. Приведенная в настоящей Рекомендации функциональная модель, которая используется для описания сценариев услуг, основана на компонентах и объектах, определенных в Рекомендации МСЭ-T Y.2012, и охватывает аспекты, относящиеся к терминалу пользователя, сетям и обработке медиаданных.

Citation:	https://handle.itu.int/11.1002/1000/10236
Series title:	Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities Y.2000-Y.2999: Next Generation Networks Y.2200-Y.2249: Service aspects: Service capabilities and service architecture
Approval date:	2010-01-29
Provisional name:	Y.cmoip
Approval process:	AAP
Status:	In force
Maintenance responsibility:	ITU-T Study Group 13
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
1	Y.2237 (01/2010)	In force	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
Y Suppl. 1 (07/2006)	ITU-T Y.2000 series – Supplement on NGN release 1 scope	In force	here	here	here
Y Suppl. 3 (01/2008)	ITU-T Y.2000 series – Supplement on service scenarios for convergence services in a multiple network and application service provider environment	In force	here	here	here
Y Suppl. 6 (09/2008)	ITU-T Y.2000-series – Supplement on the use of DSL-based systems in next generation networks	In force	here	here	here
Y Suppl. 7 (09/2008)	ITU-T Y.2000-series – Supplement on NGN release 2 scope	In force	here	here	here
Y Suppl. 8 (01/2010)	ITU-T Y.2000-series – Supplement on a survey of global ICT forums and consortia	In force	here	here	here
Y Suppl. 9 (01/2010)	ITU-T Y.2000-series – Supplement on multi-connection scenarios	In force	here	here	here
Y Suppl. 10 (01/2010)	ITU-T Y.2000-series – Supplement on distributed service network (DSN) use cases	In force	here	here	here
Y Suppl. 13 (01/2011)	ITU-T Y.2000-series - Supplement on scenarios for the evolution of NGN network capabilities to include information storage, processing and delivery	In force	here	here	here
Y Suppl. 14 (01/2011)	ITU-T Y.2000-series – Supplementary service scenarios for fixed-mobile convergence	In force	here	here	here
Y Suppl. 15 (10/2011)	ITU-T Y.2000-series – Profile-based application adaptation service using next generation networks	In force	here	here	here
Y Suppl. 17 (02/2012)	ITU-T Y.2200-series - Functional model of a service overlay network framework which uses the next generation network	In force	here	here	here
Y Suppl. 19 (06/2012)	ITU-T Y.2200-series - Supplement on the risk analysis service in next generation networks	In force	here	here	here
Y Suppl. 21 (03/2013)	ITU-T Y.2000-series - NGN requirements for interworking with legacy IP-based networks	In force	here	here	here
Y Suppl. 22 (06/2013)	ITU-T Y.2200-series - Greenhouse gas monitoring services provided over NGN	In force	here	here	here
Y Suppl. 24 (11/2013)	ITU-T Y.2000-series - Supplement on N-screen service scenarios for fixed mobile convergence	In force	here	here	here
Y Suppl. 41 (07/2016)	ITU-T Y.2200-series – Deployment models of service function chaining	In force	here	here	here
Y Suppl. 51 (11/2018)	ITU-T Y.2000-series – Device independent screen-free service models and scenarios	In force	here	here	here
Y Suppl. 56 (12/2019)	ITU-T Y-series – Supplement on use cases of smart cities and communities	In force	here	here	here
Y Suppl. 68 (05/2021)	Framework for Internet of things ecosystem master plan	In force	here	here	here
Y Suppl. 69 (05/2021)	Web-based data model for Internet of things and smart city systems and services	In force	here	here	here
Y Suppl. 82 (07/2024)	Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture	In force	here	here	here
Y Suppl. 83 (07/2024)	Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things	In force	here	here	here
Y Suppl. 91 (07/2025)	Service model of risk mitigation on livestock pandemic based on networks	In force	here	here	here
Y Suppl. 96 (11/2025)	Machine learning standardization roadmap	In force	here	here	here
Y Suppl. 97 (11/2025)	Glossary of terms and definitions for machine learning	In force	here	here	here

Title	Approved on	Download
Multiple radio access technologies	2012	here

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ITU-T Recommendations

ITU-T Y.2237 (01/2010)