
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 5.19.0 Release 5)
NORMA vydána dne 30.6.2007
Designation standards: ETSI TS 129228-V5.19.0
Publication date standards: 30.6.2007
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI