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Integrated Service Digital Network (ISDN). Connected Line Identification Restriction (COLR) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user
STANDARD published on 1.10.1997
Designation standards: ČSN ETS 300098-3-ed.1
Classification mark: 877019
Catalog number: 50320
Publication date standards: 1.10.1997
SKU: NS-170785
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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