TS 101 324 : 2.1.1

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Naming scheme for identification of users and
  terminals within TIPHON compliant networks
  4.1 Requirements for the naming scheme used
      within the network
  4.2 Requirements for the naming scheme supported
      at the interface to SCNs
5 Functionality required within the TIPHON
  compliant network
  5.1 General requirements
  5.2 Requirements for Scenario 1 (IP to SCN)
  5.3 Requirements for Scenario 2 (SCN to IP)
  5.4 Requirements for Scenario 3 (SCN to IP to SCN)
  5.5 Requirements for Scenario 4 (IP to SCN to IP)
Bibliography
History

This work item deals with naming, numbering, and addressing issues specific to calls from IP based terminal to E.164 terminals (PSTN/ISDN/GS M). It includes the name for the E.164 terminal used by the IP based terminal and how it maps to the address of an appropriate gateway and to the destination of the call. There will be an investigation into existing schemes that may be relevant to this problem. Requirements for an acceptable solution will be developed. After requirements are validated by the ETSI TIPHON Project, existing and new schemes will be evaluated to requirements and specifications. The impact of carrier selection will be considered in evaluating solutions. Acceptable solutions must work with both IPv4 and IPv6.