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Digitální síť integrovaných služeb (ISDN) - Konferenční spojení, postupně sestavovaná konference (CONF) - Doplňková služba - Popis služby.
Automatically translated name:
Integrated Services Digital Network ( ISDN ) - Conference call, add the conference ( CONF ) - supplementary service - Service description.
STANDARD published on 1.1.1999
Designation standards: ČSN ETS 300183:1994/A1
Classification mark: 873527
Catalog number: 54054
Note: Change
Publication date standards: 1.1.1999
SKU: NS-170959
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Integrated Services Digital Network (ISDN). Conference call, add-on (CONF) supplementary service. Service description
Standard published on 1.11.1994
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