ETR 363 : 20001

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