
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 7.9.0 Release 7)
STANDARD published on 25.6.2008
Designation standards: ETSI TS 129228-V7.9.0
Publication date standards: 25.6.2008
The number of pages: 63
Approximate weight : 189 g (0.42 lbs)
Country: European technical standard
Category: Technical standards ETSI