
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Architectural requirements (3GPP TS 23.221 version 19.0.0 Release 19)
STANDARD published on 14.10.2025
Designation standards: ETSI TS 123221-V19.0.0
Publication date standards: 14.10.2025
The number of pages: 55
Approximate weight : 165 g (0.36 lbs)
Country: European technical standard
Category: Technical standards ETSI