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ČSN ETS 300138-1 (877030)
Integrated Services Digital Network (ISDN). Closed User Group (CUG) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
STANDARD published on 1.6.1995
The information about the standard:
Designation standards: ČSN ETS 300138-1
Classification mark: 877030
Catalog number: 17848
Publication date standards: 1.6.1995
SKU: NS-170870
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
These changes apply to this standard:
ČSN ETS 300138-1:1995/A1 (877030)
Change
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Digitální síť integrovaných služeb (ISDN). Uzavřená uživatelská skupina (CUG) - Doplňková služba. Protokol digitální účastnické signalizace č. 1 (DSS 1). Část 1: Specifikace protokolu.
Change published on 1.5.1997
Selected format: Czech - Print design (1.20 USD)
Show all technical information.
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