Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Technical Specifications and Technical Reports relating to the Common IP Multimedia Subsystem (IMS) (3GPP TS 21.202 version 10.4.0 Release 10)
NORMA vydaná dňa 17.2.2026
Designation standards: ETSI TS 121202-V10.4.0
Publication date standards: 17.2.2026
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: European technical standard
Kategória: Technické normy ETSI