Standard ČSN ETSI EN 301656-V1.1.1 1.5.2000 preview

ČSN ETSI EN 301656-V1.1.1 (879553)

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call priority interruption and call priority interruption protection supplementary services



STANDARD published on 1.5.2000


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The information about the standard:

Designation standards: ČSN ETSI EN 301656-V1.1.1
Classification mark: 879553
Catalog number: 58899
Publication date standards: 1.5.2000
SKU: NS-174145
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

Telephone networks

Annotation of standard text ČSN ETSI EN 301656-V1.1.1 (879553):

V1.1.1

Tato norma specifikuje pro referenční bod Q signalizační protokol Q rozhraní (QSIG) při podpoře doplňkových služeb přerušení prioritního volání a zamezení přerušení prioritního volání. Norma vznikla úpravou ISO/IEC 15992. Celkový počet stran této normy schválené k přímému používání je 6

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