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ČSN ETS 300138-1:1995/A1 (877030)
Digitální síť integrovaných služeb (ISDN). Uzavřená uživatelská skupina (CUG) - Doplňková služba. Protokol digitální účastnické signalizace č. 1 (DSS 1). Část 1: Specifikace protokolu.
Automatically translated name:
Integrated services digital network ( ISDN ). Closed User Group ( CUG) - Supplementary service. Digital subscriber signaling protocol no. 1 ( DSS 1 ). Part 1: Protocol specification.
STANDARD published on 1.5.1997
The information about the standard:
Designation standards: ČSN ETS 300138-1:1995/A1
Classification mark: 877030
Catalog number: 22020
Note: Change
Publication date standards: 1.5.1997
SKU: NS-170868
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
This change (correction) applies to this standard:
ČSN ETS 300138-1 (877030)
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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
Selected format: Czech preface only - Print design (1.20 USD)
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