ETSI ETS 300173-ed.1

Private Telecommunication Network (PTN); Specification, functional models and information flows; Identification supplementary services

NORMA vydána dne 18.12.1992

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The information about the standard:

Designation standards: ETSI ETS 300173-ed.1
Publication date standards: 18.12.1992
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI