Table of Contents

Intellectual Property Rights
Foreword
0 Scope
  0.1 References
  0.2 Abbreviations
1 Call waiting (CW)
  1.1 Handling of call waiting
  1.2 Functions and information flows
  1.3 Information stored in the HLR
  1.4 State transition model
  1.5 Transfer of information from HLR to VLR
  1.6 Information stored in the VLR
  1.7 Handover
2 Call hold (HOLD)
  2.1 Functions and information flows
  2.2 Information stored in the HLR
  2.3 State transition model
  2.4 Transfer of information from HLR to VLR
  2.5 Information stored in the VLR
  2.6 Handover
Annex A (informative): Change Request History
History

Abstract

Gives the stage 2 description of the call completion supplementary services. The group of call completion supplementary services is divided into the following two supplementary services: - Call waiting (CW) (clause 1); - Call hold (HOLD) (clause 2).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SMG 3