Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks (3GPP TS 29.163 version 19.0.0 Release 19)
NORM herausgegeben am 28.1.2026
Designation standards: ETSI TS 129163-V19.0.0
Publication date standards: 28.1.2026
The number of pages: 402
Approximate weight : 1237 g (2.73 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI