Rel-12 Security Multi-Gen Intermediate

TS 33.831 – Study on Spoofed Call Detection & Prevention

Studies detection/prevention of spoofed calls in CS domains, analyzing threats, evaluating 3GPP tools, and identifying technical mechanisms.

Release

Rel-12

What is TS 33.831?

TS 33.831 (Rel-12) — Study on Spoofed Call Detection & Prevention. Studies detection/prevention of spoofed calls in CS domains, analyzing threats, evaluating 3GPP tools, and identifying technical mechanisms. Primary function: Procedures. Category: Security (Call Security). Technology generation: Multi-Gen. Network layer: CoreNetwork.

Who should read this specification?

Network operators
Regulators and standards bodies
Researchers and academics

Implementation notes

Complexity level: Intermediate. Implementation difficulty: Medium.

Key Technologies

CSIMSPSTNVoIP

Related Glossary Terms

UC IMS PUCI MN 2G 3G CLIP NOTE SPIT Clause T-UE INFO

Frequently Asked Questions

What is 3GPP TS 33.831?

3GPP TS 33.831 (Rel-12) is the 3GPP specification for Study on Spoofed Call Detection & Prevention. Studies detection/prevention of spoofed calls in CS domains, analyzing threats, evaluating 3GPP tools, and identifying technical mechanisms.

Which 3GPP release is TS 33.831 part of?

TS 33.831 is part of 3GPP Rel-12. The latest known version on 3GPP Explorer is c00.

What does TS 33.831 specify?

Procedures.

What category does TS 33.831 belong to?

TS 33.831 belongs to the Security (Call Security) category of 3GPP specifications. It applies to Multi-Gen networks.

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