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YD/T 1640-2007 English PDF

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YD/T 1640-2007: Technical Specification for Softswitch and Digital Trunking Mobile Communication System Inter-working between Networks
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YD/T 1640-2007English319 Add to Cart 3 days [Need to translate] Technical Specification for Softswitch and Digital Trunking Mobile Communication System Inter-working between Networks   YD/T 1640-2007

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Basic data

Standard ID YD/T 1640-2007 (YD/T1640-2007)
Description (Translated English) Technical Specification for Softswitch and Digital Trunking Mobile Communication System Inter-working between Networks
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard M19
Classification of International Standard 33.040.01
Word Count Estimation 9,979
Date of Issue 2007-07-20
Date of Implementation 2007-12-01
Regulation (derived from) MIIT Science [2007] No. 343
Issuing agency(ies) Ministry of Information Industry of the People's Republic of China
Summary This standard specifies the different operators softswitch network and digital trunking mode interworking between networks and related requirements, including overall architecture interoperability, interworking routing methods, called the main number transfer request, signaling requirements and related billing and settlement requirements. This standard digital trunking network switching technology refers to the use of traditional digital trunking sharing network softswitch network, including fixed and mobile softswitch network softswitch network. Among them, mobile softswitch network specific to 2GHz TD-SCDMA/WCDMA mobile softswitch network and 2GHz cdma2000 digital cellular mobile communication network of traditional terminal domain (LMSD) mobile switching networks. In this standard, fixed softswitch network softswitch equipment, 2GHz TD-SCDMA/WCDMA mobile softswitch network MSC Server, 2GHz cdma2000 digital cellular mobile communication network of traditional terminal domain (LMSD) mobile switching network MSCe collectively the softswitch. This standard applies to different inter-carrier softswitch network and digital voice services between cluster network interconnection work.

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