YD/T 2638.2-2018 English PDF

US$479.00 · In stock
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YD/T 2638.2-2018: (Public telecommunication network priority call technical requirements Part 2: CDMA network)
Status: Valid

YD/T 2638.2: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 2638.2-2018	479	Add to Cart	4 days	(Public telecommunication network priority call technical requirements Part 2: CDMA network)	Valid
YD/T 2638.2-2013	RFQ	ASK	6 days	Technical requirements for priority calls in public communication network. Part 2: CDMA network	Obsolete

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Basic data

Standard ID: YD/T 2638.2-2018 (YD/T2638.2-2018)
Description (Translated English): (Public telecommunication network priority call technical requirements Part 2: CDMA network)
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M19
Word Count Estimation: 19,175
Date of Issue: 2018-04-30
Date of Implementation: 2018-07-01
Older Standard (superseded by this standard): YD/T 2638.2-2013
Regulation (derived from): Ministry of Industry and Information Technology Announcement No.23 of 2018
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the end-to-end implementation techniques for priority calls in CDMA networks, including the functional and interface requirements for terminals, wireless subsystems, and core network subsystem equipment.

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