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YD/T 1880-2009The Technical Requirement of Softswitch and Circuit Switching Network Interworking between Networks (English PDF)

不同运营商软交换和电路交换网之间的互通技术要求

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

June 15, 2009

Implementation date

September 1, 2009

Scope

YD/T 1880-2009 is the English-translated version of 不同运营商软交换和电路交换网之间的互通技术要求.

YD/T 1880-2009 — 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.

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Document preview — YD/T 1880-2009

National Standard of the People's Republic of China

ICS: 33.040.01
Classification: M 19

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

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.

Document data

International classification (ICS): 33.040.01.

Chinese classification (CCS): M19.

Estimated length of the Chinese original: 9,921 words.

Standards quoted by this document

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

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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