YD/T 6149-2024 Active Industry standards-Postal and telecommunications

YD/T 6149-2024 YD/T 6149-2024 Technical requirements and testing methods for the performance of multimedia communication based on IMS in mobile communication terminals

Publish Date: 2024-12-10 Implement Date: 2025-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YD/T 6149-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Communication equipment

ICS Name: Telecommunications terminal equipment

Publish Date: 2024-12-10

Implement Date: 2025-04-01

Scope

This document is applicable to mobile communication terminals that provide visual communication services based on the IMS network architecture. Mobile terminals that provide visual communication services based on other network architectures can refer to this standard.

Development Information

Related Standards

GB/T 6363-1986 Active

GB/T 6363-1986 Method for the subjective assessment of the quality of document facsimile

Publish Date: 1986-05-07

GB/T 10198.3-1988 Active

GB/T 10198.3-1988 Requirements for facsimile apparatus Group Ⅲ document facsimile apparatus

Publish Date: 1988-12-22

GB/T 2886-1992 Abolished

GB/T 2886-1992 Technical requirements for group 2 document facsimile apparatus used in public telephone network

Publish Date: 1992-12-19

GB/T 14373-1993 Abolished

GB/T 14373-1993 Specifications of 46 channels TDM equipment operating on 4 line telephone-type circuit

Publish Date: 1993-04-20

GB/T 14558-1993 Abolished

GB/T 14558-1993 Terminal characteristics for group 4 document facsimile apparatus

Publish Date: 1993-07-31

GB/T 15542-1995 Active

GB/T 15542-1995 Technical requirements of digital SPC automatic telephone exchange

Publish Date: 1995-04-06