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 14.1.0 Release 14)
NORMA vydaná dňa 13.7.2017
Designation standards: ETSI TS 121202-V14.1.0
Publication date standards: 13.7.2017
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: European technical standard
Kategória: Technické normy ETSI