TS 02.33 – Lawful Interception for GSM PLMN
3GPP TS 02.33 is the 3GPP Technical Specification for Lawful Interception for GSM PLMN. It is published in 2 releases (R96 to R98); the latest version is 7.3.0 in R98.
Defines lawful interception functions for GSM networks to enable law enforcement agencies to intercept communications and location data of targeted subscribers.
Releases and versions of TS 02.33
| Release | Latest version | Links |
|---|---|---|
| R98 | 7.3.0 | Read · Download (3GPP) |
| R96 | 5.0.0 | Read · Download (3GPP) |
Scope of TS 02.33
Category: Security (Lawful Interception). Technology generation: 2G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 02 series
- TS 02.24 Advice of Charge (AoC) Supplementary Service
- TS 02.30 MMI Requirements for GSM Mobile Stations
- TS 02.31 Fraud Information Gathering System (FIGS)
- TS 02.32 Immediate Service Termination (IST) Specification
- TS 02.34 High Speed Circuit Switched Data (HSCSD)
- TS 02.40 Call Progress and Related Information Requirements
- TS 02.41 Operator Determined Barring (ODB) Network Feature
- TS 02.42 Network Identity and Timezone (NITAD)
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 02.33?
3GPP TS 02.33 is the 3GPP Technical Specification for Lawful Interception for GSM PLMN. Defines lawful interception functions for GSM networks to enable law enforcement agencies to intercept communications and location data of targeted subscribers.
Which 3GPP releases include TS 02.33?
TS 02.33 is published in 2 releases, from R96 to R98. The latest version on 3GPP Explorer is 7.3.0 (R98).
What category does TS 02.33 belong to?
TS 02.33 belongs to the Security (Lawful Interception) category of 3GPP specifications. It applies to 2G networks.
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