
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); IP Multimedia Subsystem (IMS); Stage 2 (3GPP TS 23.228 version 7.4.0 Release 7)
STANDARD published on 30.6.2006
Designation standards: ETSI TS 123228-V7.4.0
Publication date standards: 30.6.2006
The number of pages: 199
Approximate weight : 628 g (1.38 lbs)
Country: European technical standard
Category: Technical standards ETSI