Intelligent Network (IN); Service life cycle reference model for services supported by an IN
NORM herausgegeben am 30.11.1995
Designation standards: ETSI TCRTR 045-ed.1
Publication date standards: 30.11.1995
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI