
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS); Stage 2 (3GPP TS 23.228 version 8.10.0 Release 8)
NORMA vydána dne 8.10.2009
Designation standards: ETSI TS 123228-V8.10.0
Publication date standards: 8.10.2009
The number of pages: 250
Approximate weight : 781 g (1.72 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI