YD/T 4667-2024 Active Industry standards-Postal and telecommunications

YD/T 4667-2024 "Technical requirements for inter-network call testing for number portability services"

Publish Date: 2024-04-29 Implement Date: 2024-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YD/T 4667-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Various communication business services

ICS Name: Telecommunications services and applications

Publish Date: 2024-04-29

Implement Date: 2024-07-01

Scope

This document is applicable to guiding the deployment of the number portability test work for the network switching service.

Development Information

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