
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS); Stage 2 (3GPP TS 23.228 version 9.3.0 Release 9)
STANDARD published on 31.3.2010
Designation standards: ETSI TS 123228-V9.3.0
Publication date standards: 31.3.2010
The number of pages: 254
Approximate weight : 793 g (1.75 lbs)
Country: European technical standard
Category: Technical standards ETSI