YD/T 1880-2009 English PDF

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YD/T 1880-2009: The Technical Requirement of Softswitch and Circuit Switching Network Interworking between Networks
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 1880-2009	239	Add to Cart	3 days	The Technical Requirement of Softswitch and Circuit Switching Network Interworking between Networks	Valid

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GB/T 41301   YD/T 1730   YD/T 1548.1   YD/T 4789   YD/T 4780   YD/T 1881   

Basic data

Standard ID: YD/T 1880-2009 (YD/T1880-2009)
Description (Translated English): The Technical Requirement of Softswitch and Circuit Switching Network Interworking between Networks
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M19
Classification of International Standard: 33.040.01
Word Count Estimation: 9,936
Date of Issue: 2009-06-15
Date of Implementation: 2009-09-01
Quoted Standard: YD/T 1176-2002; YD/T 1378-2005; YD/T 1157-2001; YD/T 1157.1-2002; YD/T 1157.2-2003; YD/T 1157.3-2005; YD/T 1338-2005
Regulation (derived from): Industry standard filing Notice 2009 No. 10 (No. 118 overall)
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the different operators softswitch network (including fixed and mobile softswitch softswitch) and interworking between circuit-switched network methods and related requirements. Including interworking overall architecture, routing interworking way calling and called number transfer request, signaling requirements and billing and settlement requirements. Wherein the mobile softswitch network especially TD-SCDMA/WCDMA mobile softswitch networks and cdma2000 digital cellular mobile communication network transmission terminal domain (LMSD) Mobile Switching network, and in this specification will be fixed softswitch network softswitch equipment, TD -SCDMA/WCDMA mobile softswitch network MSC Server, cdma2000 digital cellular mobile communication network, the traditional terminal domain (LMSD) mobile switching network MSCe collectively softswitch, circuit-switched network specific to the traditional PSTN networks and PLMN networks. This standard applies to different inter-carrier softswitch network and circuit-switched voice traffic between the network interconnection.

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