TR 183 032 : 1.1.1

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Introduction and potential use cases
  4.1 Introduction
  4.2 Use of IMS as a transit network
  4.3 Emulation services
  4.4 Simulation services
  4.5 Recursion
5 Requirements
6 Protocol design issues
  6.1 Introduction
  6.2 ISUP confidentiality
  6.3 Relationship between ISUP information and SIP
       call control
  6.4 Applicability of ISUP timers to SIP with encapsulated
       ISUP information
  6.5 Usage of INFO request in SIP
  6.6 Method of ISUP information encapsulation
  6.7 Interoperation between ISUP interworking profiles
  6.8 ISUP precedence over SIP headers in ITU-T Recommendation
       Q.1912.5
  6.9 Service analysis
  6.10 Interfaces to the AGCF
  6.11 Summary of protocol decisions
7 Proposed amendments to TISPAN NGN specifications
  7.1 Introduction and key
  7.2 Proposed amendments to TS 183 043 - application server
       procedures
  7.3 Proposed amendments to TS 183 043 - MGCF procedures
  7.4 Proposed amendments to TS 183 043 - IBCF procedures
  7.5 Proposed amendments to TS 183 043 - list of
       supplementary services
Annex A: Messages and parameters used by the supplementary services
History

Describes issues for the support of ISUP information between IMS entities when used in an NGN, i.e. MGCF to MGCF, MGCF to AS, AS to MGCF, AGCF to AS, and possibly AS to AS.