Table of Contents

Intellectual Property Rights
Foreword
Foreword
1 Scope
  1.1 References
  1.2 Abbreviations
2 Generic procedures for the control of supplementary services
  2.1 Overview of the generic protocol and its scope
  2.2 Functional procedures for the control of supplementary
      services
3 Supplementary service support procedures
  3.1 General
  3.2 Supplementary service support establishment
  3.3 Supplementary service support information transfer phase
  3.4 Supplementary service support release
  3.5 Recovery procedures
  3.6 Message flow (single operation example)
  3.7 Handling of unknown, unforeseen, and erroneous protocol
      data
4 Password management
  4.1 Password check
  4.2 Password registration
  4.3 Cross phase compatibility
5 Supplementary service cross phase compatibility
  5.1 Cross phase, or cross protocol version, interworking
  5.2 Objectives
  5.3 Supplementary service compatibility philosophy
  5.4 Compatibility mechanisms
  5.5 SS compatibility procedures
  5.6 Development of future protocol versions
6 Forward Check SS Indication
Annex A (normative): Notation used for stage 3 description of
        supplementary services
      A.1 General structure of the SS stage 3 diagrams
      A.2 Messages used to transport operations
      A.3 Contents of messages
Annex B (informative): Change history
History

Abstract

Provides the general aspects of the specification of supplementary services at the layer 3 radio interface.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	3GPP CN 4