
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); IP Multimedia (IM) session handling; IM call model; Stage 2 (3GPP TS 23.218 version 7.9.0 Release 7)
NORMA vydána dne 19.6.2008
Designation standards: ETSI TS 123218-V7.9.0
Publication date standards: 19.6.2008
The number of pages: 62
Approximate weight : 186 g (0.41 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI