
Integrated Services Digital Network (isdn) - Calling Line Identification Presentation (clip) 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The Apr98 version was a proper document in English text; it was superseded on 1/9/2000 by a German-only header sheet labelled DIN EN 300092-6, which merely endorses the English Nov99 version of EN 300092-6 (V 1.3.4) as a German standard.
ETS 300 092-6 Ed.1 (1997) - Identical