YD/T 1933-2009 English PDF

US$529.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
YD/T 1933-2009: Technical Requirements of Services Based on the Unified IMS IP Centrex Service(Release 1)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 1933-2009	529	Add to Cart	4 days	Technical Requirements of Services Based on the Unified IMS IP Centrex Service(Release 1)	Valid

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Basic data

Standard ID: YD/T 1933-2009 (YD/T1933-2009)
Description (Translated English): Technical Requirements of Services Based on the Unified IMS IP Centrex Service(Release 1)
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M21
Classification of International Standard: 33.030
Word Count Estimation: 20,218
Date of Issue: 2009-06-15
Date of Implementation: 2009-09-01
Quoted Standard: YD/T 1931-2009
Regulation (derived from): MIIT [2009] No. 43
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard provides a unified IMS-based IP Centrex services business definitions, business system architecture and interfaces, service features, the business of network elements and signaling requirements of the client's business requirements and management requirements. This standard applies to IMS-based Unified IP Centrex services.

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