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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

YD/T 3369-2023 English PDF

YD/T 3369: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YD/T 3369-2023EnglishRFQ ASK 3 days [Need to translate] (Technical requirements for interworking between IMS networks of different operators) Valid YD/T 3369-2023
YD/T 3369-2018EnglishRFQ ASK 3 days [Need to translate] Technical Requirement of Interworking between IMS Networks Obsolete YD/T 3369-2018

PDF similar to YD/T 3369-2023


Standard similar to YD/T 3369-2023

GB/T 41301   YD/T 1730   YD/T 1548.1   YD/T 2944   YD/T 3370   YD/T 3372   

Basic data

Standard ID YD/T 3369-2023 (YD/T3369-2023)
Description (Translated English) (Technical requirements for interworking between IMS networks of different operators)
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard M12
Classification of International Standard 33.040.30
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 interoperability architecture and interoperability entity functional requirements, interoperability route resolution requirements, interoperability protocol requirements, interoperability media processing requirements, interoperability service requirements, etc. between IMS networks of different operators. The IMS network interoperability specified in this standard refers to the direct network interoperability between IMS networks of different operators in my country on the IP bearer network. The technical and security requirements for operator IP bearer network interworking are not within the scope of this standard. IMS inter-network interoperability in this standard does not include IMS-based 5G message interoperability and IMS inter-network roaming. This standard applies to interoperability between IMS networks of different operators.