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YD/T 4161-2022User interface and program requirements for number portability service (English PDF)

携号转网服务用户交互界面及程序要求

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

September 30, 2022

Implementation date

January 1, 2023

Scope

YD/T 4161-2022 is the English-translated version of 携号转网服务用户交互界面及程序要求.

YD/T 4161-2022 — This standard specifies the user interface and program requirements for the number portability transfer service, including the interaction method, interaction process, short message interaction requirements, official website/official APP interaction requirements, and the porting party's user porting process.

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Document preview — YD/T 4161-2022

National Standard of the People's Republic of China

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the user interface and program requirements for the number portability transfer service, including the interaction method, interaction process, short message interaction requirements, official website/official APP interaction requirements, and the porting party's user porting process. This standard applies to the development of the number portability transfer system on the operating enterprise side and the handling of number portability transfer services.

Document data

Estimated length of the Chinese original: 20,240 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

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