
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; IP Multimedia Subsystem (IMS); Stage 2 (3GPP TS 23.228 version 18.11.0 Release 18)
NORMA vydána dne 20.1.2026
Designation standards: ETSI TS 123228-V18.11.0
Publication date standards: 20.1.2026
The number of pages: 390
Approximate weight : 1201 g (2.65 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI