
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents (3GPP TS 29.228 version 7.12.0 Release 7)
NORM herausgegeben am 21.1.2010
Designation standards: ETSI TS 129228-V7.12.0
Publication date standards: 21.1.2010
The number of pages: 64
Approximate weight : 192 g (0.42 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI