YD/T 5185-2021 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 5185-2021	RFQ	ASK	3 days	(IP Multimedia (IMS) Engineering Design Specification)	Valid
YD/T 5185-2010	RFQ	ASK	7 days	Provisional Design Specifications for IP multimedia subsystem (IMS) Engineering	Obsolete

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Basic data

Standard ID: YD/T 5185-2021 (YD/T5185-2021)
Description (Translated English): (IP Multimedia (IMS) Engineering Design Specification)
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: P76
Classification of International Standard: 33.020
Date of Issue: 2021
Date of Implementation: 2021-04-01
Older Standard (superseded by this standard): YD/T 5185-2010
Regulation (derived from): Ministry of Industry and Information Technology Announcement No. 6 of 2021
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard is applicable to the construction and design of IMS networks and provides corresponding basis. The main contents include: IMS network capabilities, system architecture and functions, network structure and node settings, IMS network function virtualization architecture and settings, network organization, routing principles, roaming and nomadic, addresses and numbers, inter-network interworking, signaling and IP Bandwidth calculation, equipment configuration, service quality indicators and IP bearer network requirements, billing, network management, network security, synchronization, equipment installation process requirements, etc.

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