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YD/T 4150-2022 English PDF

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YD/T 4150-2022: (Signaling technical requirements for caller ID display service based on ISUP protocol)
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YD/T 4150-2022English329 Add to Cart 3 days [Need to translate] (Signaling technical requirements for caller ID display service based on ISUP protocol) Valid YD/T 4150-2022

Standard similar to YD/T 4150-2022

YD/T 4045   YD/T 4046   YD/T 4044   

Basic data

Standard ID YD/T 4150-2022 (YD/T4150-2022)
Description (Translated English) (Signaling technical requirements for caller ID display service based on ISUP protocol)
Sector / Industry Telecommunication Industry Standard (Recommended)
Word Count Estimation 14,156
Date of Issue 2022-09-30
Date of Implementation 2023-01-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the technical requirements for using ISUP to realize the calling number display service, including service definition, protocol coding, and switching node signaling processing procedures. This standard applies to the design and development of various types of equipment using the ISUP protocol, including nodes, softswitch equipment, and access equipment.

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