
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia (IM) session handling; IM call model; Stage 2 (3GPP TS 23.218 version 12.3.0 Release 12)
NORM herausgegeben am 15.10.2014
Designation standards: ETSI TS 123218-V12.3.0
Publication date standards: 15.10.2014
The number of pages: 75
Approximate weight : 225 g (0.50 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI