Digital cellular telecommunications system (Phase 2+) - Technical realization of the Short Message Service (SMS) - Point-to-Point (PP) (GSM 03.40 version 5.5.1)
NORMA vydána dne 1.12.1997
Designation standards: ÖNORM ETS 300901
Note: NEPLATNÁ
Publication date standards: 1.12.1997
The number of pages: 111
Approximate weight : 364 g (0.80 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM