1
Scope
2 References
3 Definitions
3.1 Terms defined elsewhere:
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Requirements to support convergence services model and scenario
7 Web services deployment model in NGN
7.1 Characteristics of web services
7.2 Web services deployment model
7.3 Web services gateway (WSG)
7.4 Web services gateway interaction patterns
8 Web services-based convergence model and convergence service scenarios
8.1 Basic convergence model
8.2 Extended convergence model
8.3 Convergence service scenarios
9 Security considerations
9.1 Threats to web services
9.2 Security requirements for web services
Appendix I – Security considerations for web services
I.1 Security technologies for web services-based NGN convergence
services
Appendix II – Interoperability considerations for web services
II.1 Interoperability at the SOAP layer
II.2 Interoperability at the SOAP message security layer
Appendix III – Information flows for WSG
III.1 Case 1: Information flows for security pattern
III.2 Case 2: Information flows for substitution pattern
III.3 Case 3: Information flows for composition pattern
Bibliography