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YD/T 3557-2019 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YD/T 3557-2019EnglishRFQ ASK 3 days [Need to translate] (Protocol requirements for interworking interfaces between rich telecommunication services (RCS) networks of different operators) Valid YD/T 3557-2019

Standard similar to YD/T 3557-2019

YD/T 4045   YD/T 4046   YD/T 4044   

Basic data

Standard ID YD/T 3557-2019 (YD/T3557-2019)
Description (Translated English) (Protocol requirements for interworking interfaces between rich telecommunication services (RCS) networks of different operators)
Sector / Industry Telecommunication Industry Standard (Recommended)
Date of Issue 2019-11-11
Date of Implementation 2020-01-01
Regulation (derived from) Announcement No. 48 of 2019 from the Ministry of Industry and Information Technology
Issuing agency(ies) Ministry of Industry and Information Technology