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Database: 189759 (26 Oct 2025)
YD/T 4213-2023 English PDF
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Standard Title (Description)
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YD/T 4213-2023
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(Technical Requirements for Monitoring and Intercepting International Fraudulent Calls)
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YD/T 4213-2023
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Basic data
Standard ID
YD/T 4213-2023 (YD/T4213-2023)
Description (Translated English)
(Technical Requirements for Monitoring and Intercepting International Fraudulent Calls)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M10
Classification of International Standard
33.040.35
Date of Issue
2023-04-21
Date of Implementation
2023-08-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the specific technical requirements for monitoring and intercepting international fraudulent calls on the network side, mainly including: overall technical architecture for monitoring fraudulent calls, network signaling collection requirements, behavior analysis of suspected fraudulent calls, verification of fraudulent calls, interception of fraudulent calls, fraud Telephone statistical analysis, etc. This standard is applicable to scenarios where basic telecommunications companies use international/internet gateway equipment to carry out technical interception of international fraudulent calls.
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