Table of Contents

Foreword
0 Scope
  0.1 Normative references
  0.2 Abbreviations
  0.3 The forwarded-to number
  0.4 Cross phase compatibility
1 Call forwarding unconditional (CFU)
  1.1 Handling of call forwarding unconditional
  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
  1.8 Cross phase compatibility
2 Call forwarding on mobile subscriber busy
  2.1 Handling of call forwarding on mobile subscriber
      busy
  2.2 Functions and information flows
  2.3 Information stored in the HLR
  2.4 State transition model
  2.5 Transfer of information from HLR to VLR
  2.6 Information stored in the VLR
  2.7 Handover
  2.8 Cross phase compatibility
3 Call forwarding on no reply
  3.1 Handling of call forwarding on no reply
  3.2 Functions and information flows
  3.3 Information stored in the HLR
  3.4 State transition model
  3.5 Transfer of information from HLR to VLR
  3.6 Information stored in the VLR
  3.7 Handover
  3.8 Cross phase compatibility
4 Call forwarding on mobile subscriber not reachable
  4.1 Handling of call forwarding on mobile subscriber
      not reachable
  4.2 Functions and information flows
  4.3 Information stored in the HLR
  4.4 State transition model
  4.5 Transfer of information from HLR to VLR
  4.6 Information stored in the VLR
  4.7 Handover
  4.8 Cross phase compatibility
History

Abstract

Gives the stage 2 description of the call forwarding supplementary services.

General Product Information

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