YD/T 4158-2022 English PDF

US$349.00 · In stock
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YD/T 4158-2022: (Technical Requirements for Network Interworking of Number Portability)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 4158-2022	349	Add to Cart	3 days	(Technical Requirements for Network Interworking of Number Portability)	Valid

Similar standards

YD/T 4045   YD/T 4046   YD/T 4044   

Basic data

Standard ID: YD/T 4158-2022 (YD/T4158-2022)
Description (Translated English): (Technical Requirements for Network Interworking of Number Portability)
Sector / Industry: Telecommunication Industry Standard (Recommended)
Word Count Estimation: 15,168
Date of Issue: 2022-09-30
Date of Implementation: 2023-01-01
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the technical requirements for network intercommunication during number portability transfer, including technical requirements for number portability transfer network database, number transmission requirements between network number portability transfer networks, and business processes for voice/point-to-point short message/point-to-point multimedia message/non-point-to-point message. This standard applies to the inter-network intercommunication of the number portability service. The technical solutions in the network of each operator are not within the scope of this standard. The gateway offices involved in the business process include traditional circuit domain gateway offices and IMS interworking gateway offices.

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