ETSI ETS 300256-ed.1

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

NORM herausgegeben am 29.11.1993

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The information about the standard:

Designation standards: ETSI ETS 300256-ed.1
Publication date standards: 29.11.1993
The number of pages: 69
Approximate weight : 207 g (0.46 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI