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YD/T 1243.4-2008Technical Requirements for Media Gateway. Providing Multimedia Services (English PDF)

媒体网关设备技术要求-支持多媒体业务部分

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

March 28, 2008

Implementation date

June 1, 2008

Scope

YD/T 1243.4-2008 is the English-translated version of 媒体网关设备技术要求-支持多媒体业务部分.

YD/T 1243.4-2008 — This standard specifies the media gateway supports multimedia services through the relay way to access multimedia H. 320 or H. 324 terminal narrowband, voice and video transmission over IP networks, as well as integration with other IP multimedia terminal (H. 323 terminals, etc.) interworking technical requirements.

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Document preview — YD/T 1243.4-2008

National Standard of the People's Republic of China

ICS: 33.040.40
Classification: M 32

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the media gateway supports multimedia services through the relay way to access multimedia H. 320 or H. 324 terminal narrowband, voice and video transmission over IP networks, as well as integration with other IP multimedia terminal (H. 323 terminals, etc.) interworking technical requirements. This section also provides support for multimedia business media gateway system architecture, general features, multimedia capabilities, interfaces, protocols, performance indicators, through

Document data

International classification (ICS): 33.040.40.

Chinese classification (CCS): M32.

Estimated length of the Chinese original: 129,157 words.

Adopted international standard: IETF RFC 3015, NEQ; IETF RFC 2805, NEQ.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 85 pages — is available in the English PDF.

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