
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents (3GPP TS 29.228 version 15.1.0 Release 15)
NORM herausgegeben am 28.9.2018
Designation standards: ETSI TS 129228-V15.1.0
Publication date standards: 28.9.2018
The number of pages: 88
Approximate weight : 295 g (0.65 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI