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Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network.
STANDARD published on 1.3.2002
Designation standards: DIN EN 300359-5:2002-03
Publication date standards: 1.3.2002
SKU: NS-232017
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
ISDN - Dienstmerkmal "Rückruf bei Besetzt"; Digitales Zeichengabeverfahren Nr. 1 für Anschlussleitungen (DSS1) - Teil 5: Prüfreihenstruktur und Prüfzweck (TSS&TP) für das Netz.
1.9.1999
1.12.2000
1.6.1996
1.4.1997
1.7.1996
1.9.1999
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