YD/T 1277.1-2003 Abolished Industry standards-Postal and telecommunications

YD/T 1277.1-2003 Technical specification and testing method of caller identity delivery based on PSTN part 1:technical specification

Publish Date: 2003-06-05 Implement Date: 2003-06-05 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 1277.1-2003

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Telephone communication equipment

ICS Name: Telephone equipment

Publish Date: 2003-06-05

Implement Date: 2003-06-05

Pages: 28 pages

Development Information

Pages: 28 pages

Referenced Standards

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set GB/T 15279-2002 The specifications of automatic telephone set GB/T 1988-1998 Information technology—7-bit Coded character set for information interchange YD/T 1157-2022 Transmission of inter-network originating number YD/T 1157.1-2002 The transmission of inter-network originating numbers (supplementary part 1) YD/T 1157.2-2003 The requirements for sending calling party number between networks (Supplementary Ⅱ) YD/T 1157.3-2005 The requirements for sending calling party number between networks (Supplementary Ⅲ) YD/T 1157.4-2016 Transmission of inter-exchange caller number (supplementary part 4) YD/T 868-2007 Technical requirements and testing methods for telephone accessory equipment YD/T 965 YD/T 968-2023 Electromagnetic compatibility requirements and measurement methods for telecommunications terminal equipment YD/T 968-2010 Electromagnetic compatibility requirements and measurement methods for telecommunications terminal equipment YD/T 968-2002 Electromagnetic compatibility requirements and measurement methods for telecommunications terminal equipment

Adopt standards

95 NUF Ahe No.8211 A-331 Ven ETX/LL/NA-94:279

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