
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents (3GPP TS 29.228 version 5.12.0 Release 5)
NORM herausgegeben am 30.6.2005
Designation standards: ETSI TS 129228-V5.12.0
Publication date standards: 30.6.2005
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI