
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS); Stage 2 (3GPP TS 23.228 version 10.9.0 Release 10)
STANDARD published on 17.7.2015
Designation standards: ETSI TS 123228-V10.9.0
Publication date standards: 17.7.2015
The number of pages: 274
Approximate weight : 853 g (1.88 lbs)
Country: European technical standard
Category: Technical standards ETSI