ITU Y.2232:2008
ITU Y.2232:2008 Ngn Convergence Service Model And Scenario Using Web Services Describes the convergence model for NGN based on web services and provides a detailed scenario of each convergence model in the form of web services.
Table of Contents
1Scope2References
3Definitions
3.1Termsdefinedelsewhere:
3.2TermsdefinedinthisRecommendation
4Abbreviationsandacronyms
5Conventions
6Requirementstosupportconvergenceservicesmodeland
scenario
7WebservicesdeploymentmodelinNGN
7.1Characteristicsofwebservices
7.2Webservicesdeploymentmodel
7.3Webservicesgateway(WSG)
7.4Webservicesgatewayinteractionpatterns
8Webservices-basedconvergencemodelandconvergence
servicescenarios
8.1Basicconvergencemodel
8.2Extendedconvergencemodel
8.3Convergenceservicescenarios
9Securityconsiderations
9.1Threatstowebservices
9.2Securityrequirementsforwebservices
AppendixI-Securityconsiderationsforwebservices
I.1Securitytechnologiesforwebservices-basedNGN
convergenceservices
AppendixII-Interoperabilityconsiderationsforwebservices
II.1InteroperabilityattheSOAPlayer
II.2InteroperabilityattheSOAPmessagesecuritylayer
AppendixIII-InformationflowsforWSG
III.1Case1:Informationflowsforsecuritypattern
III.2Case2:Informationflowsforsubstitutionpattern
III.3Case3:Informationflowsforcompositionpattern
Bibliography