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YD/T 1511-2007Technical Specification for 2GHz TD-SCDMA/WCDMA CS Video Telephony Service (English PDF)

2GHz TD-SCDMA-WCDMA数字蜂窝移动通信网电路域可视电话业务技术要求

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Issued by

Ministry of Information Industry of the People's Republic of China

Level / Type

National · Recommended

Issue date

May 16, 2007

Implementation date

May 16, 2007

Scope

YD/T 1511-2007 is the English-translated version of 2GHz TD-SCDMA-WCDMA数字蜂窝移动通信网电路域可视电话业务技术要求.

YD/T 1511-2007 — This standard specifies the TD-SCDMA/WCDMA digital cellular mobile communication network circuit domain business overall visual telephone service features, functions and protocol structure, media codecs and reuse, business processes, authentication, accounting and statistics, service quality and interrupt requirements and so on.

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Document preview — YD/T 1511-2007

National Standard of the People's Republic of China

ICS: 33.050.30
Classification: M 40

Issued by: Ministry of Information Industry of the People's Republic of China

What this standard covers1
Document data2

What this standard covers

This standard specifies the TD-SCDMA/WCDMA digital cellular mobile communication network circuit domain business overall visual telephone service features, functions and protocol structure, media codecs and reuse, business processes, authentication, accounting and statistics, service quality and interrupt requirements and so on. This standard applies to our use of 2GHz TD-SCDMA/WCDMA digital cellular mobile communication network system and circuit domain videophone business-related equipment development, production and procurement.

Document data

International classification (ICS): 33.050.30.

Chinese classification (CCS): M40.

Estimated length of the Chinese original: 14,127 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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