YD/T 3678-2020 Active Industry standards-Postal and telecommunications

YD/T 3678-2020 VoLTE Core Network Network Operations Management Metrics

Publish Date: 2020-04-16 Implement Date: 2020-07-01 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 3678-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Communication equipment

ICS Name: Telecommunications system

Publish Date: 2020-04-16

Implement Date: 2020-07-01

Scope

This standard applies to the VoLTE core network in both FDD and TDD modes, and it is only applicable to scenarios where EUTRAN is used for access.

Development Information

Related Standards

GB/T 3971.3-1983 Active

GB/T 3971.3-1983 The test methods for the technical specifications of multi-frequency register signalling for telephone automatic switching network

Publish Date: 1982-12-15

GB/T 3974-1983 Abolished

GB/T 3974-1983 Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems

Publish Date: 1983-12-15

GB/T 5581-1985 Abolished

GB/T 5581-1985 Specification and measuring method of frequency-modulated voice-frequency telegraph set for a modulation rate of 75 Bauds with channels spaced at 180 Hz

Publish Date: 1985-11-12

GB/T 13722-1992 Replaced

GB/T 13722-1992 Performance requirements and testing methods for power supplies used in the mobile communication

Publish Date: 1992-10-04

GB/T 3972-1992 Abolished

GB/T 3972-1992 Relays for crossbar telephone switching systems

Publish Date: 1992-10-06

GB/T 15410-1994 Abolished

GB/T 15410-1994 Conformance test and procedures for the Chinese teletex system and terminal

Publish Date: 1994-12-28