Universal Personal Telecommunication (UPT); Requirements on charging, billing and accounting
NORMA vydána dne 26.6.1995
Designation standards: ETSI ETR 065-ed.2
Publication date standards: 26.6.1995
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI