TS 33.106 – Lawful Interception Requirements (Pre-Rel-15)
3GPP TS 33.106 is the 3GPP Technical Specification for Lawful Interception Requirements (Pre-Rel-15). It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Historical Stage 1 LI requirements for 2G/3G/4G networks up to Rel-14. Defines CC, IRI, target identity, and general interception principles.
Releases and versions of TS 33.106
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.1.0 | Read · Download (3GPP) |
| Rel-14 | 14.1.0 | Read · Download (3GPP) |
| Rel-13 | 13.4.0 | Read · Download (3GPP) |
| Rel-12 | 12.6.0 | Read · Download (3GPP) |
| Rel-11 | 11.2.0 | Read · Download (3GPP) |
| Rel-10 | 10.1.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.1.0 | Read · Download (3GPP) |
Scope of TS 33.106
Category: Security (Lawful Interception). Technology generation: Multi-Gen. Network layer: Security.
Who should read this specification?
- Network operators
- Regulators and standards bodies
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 33.106
- TS 33.108 LI Handover Interface Specification
- TS 22.220 Home NodeB/Home eNodeB Service Requirements
- TS 22.182 Customized Alerting Tone (CAT) Service Requirements
- TR 23.872 IMS CAT Architecture and Procedures Study
- TS 24.182 Customized Alerting Tones (CAT) Protocol
- TR 29.882 Customized Alerting Tones in CS Domain
- TS 22.183 Customized Ringing Signal (CRS) Requirements
- TS 24.183 Customized Ringing Signal (CRS) Protocol
- TR 21.905 3GPP Terminology and Definitions
- TS 23.040 SMS Technical Realization for GSM/UMTS/EPS/5GS
- TS 22.071 Location Services (LCS) Stage 1
- TS 23.271 LCS Stage 2 Specification
Specifications that reference TS 33.106
- TS 23.153 Out-of-Band Transcoder Control Stage 2
- TS 23.172 Service Change and UDI Fallback (SCUDIF)
- TS 33.107 Lawful Interception Architecture & Functions
- TR 38.913 Next Gen Access Tech Scenarios & Requirements
- TS 22.519 NGN Business Communication Requirements
- TS 33.108 LI Handover Interface Specification
- TR 22.949 Privacy Requirements Study for 3GPP Services
- TR 23.919 3GPP Direct Tunnel Deployment Guidelines
Other specifications in the 33 series
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 33.106?
3GPP TS 33.106 is the 3GPP Technical Specification for Lawful Interception Requirements (Pre-Rel-15). Historical Stage 1 LI requirements for 2G/3G/4G networks up to Rel-14. Defines CC, IRI, target identity, and general interception principles.
Which 3GPP releases include TS 33.106?
TS 33.106 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 33.106 belong to?
TS 33.106 belongs to the Security (Lawful Interception) category of 3GPP specifications. It applies to Multi-Gen networks.
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