Table of Contents

Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Telecom interception requirements
  4.1 Background
  4.2 Background technical requirements
5 General technical requirements for legal interception in
  GSM/PCN networks
  5.1 General principles
  5.2 Capability
  5.3 Operation
6 Summary of information passed over the X-interface
  6.1 Intercept request, set-up details for target (X1)
  6.2 Output (from PLMN to RF)
7 Interception mechanisms
  7.1 Intercept Request Function (X1)
  7.2 Interception output, product and network related data
  7.3 Delivery mechanisms
  7.4 Administration mechanism
  7.5 Merging and processing of product and network related
      data
Annex A: Diagram of an example interception technical
         implementation
History

Abstract

Specifies the interface requirements of a mechanism which will deliver intercept from GSM mobile stations, including both speech and data product.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SMG 10