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Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 4: Test Suite Structure and Test Purposes (TSS&TP) specification for the user.
STANDARD published on 1.11.1997
Designation standards: DIN ETS 300403-4:1997-11
Publication date standards: 1.11.1997
SKU: NS-248719
The number of pages: 90
Approximate weight : 301 g (0.66 lbs)
Country: German technical standard
Category: Technical standards DIN
ISDN - Digitales Zeichengabeverfahren Nr 1 für Anschlußleitungen (DSS1) - Schicht-3-Zeichengabe für Basisabläufe zur Steuerung leitungsvermittelter Verbindungen - Teil 4: Prüfreihenstruktur und Prüfzweck (TSS&TP) für Endeinrichtungen.
1.1.1994
1.1.2000
1.1.2000
1.1.2000
1.12.2002
1.1.2000
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Latest update: 2026-06-30 (Number of items: 2 284 675)
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