DIN ETS 300093-6 (1998-04)被替代
Integrated Services Digital Network (isdn) - Calling Line Identification Restriction (clir) Supplementary Service; Digital Subscriber Signalling System No. One (dss1) Protocol - Part 6: Abstract Test Suite (ats) And Partial Protocol Implementation Extra Information For Testing (pixit) Proforma Specification For The Network
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
98 [01/04/1998]
The Apr98 version was a proper document in English text; it was superseded on 1/9/2000 by a German-only header sheet labelled DIN EN 300093-6, which merely endorses the English Nov99 version of EN 300093-6 (V 1.3.4) as a German standard.
ETS 300 093-6 Ed.1 (1997) - Identical
