
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS) messaging; Stage 1 (3GPP TS 22.340 version 19.0.0 Release 19)
STANDARD published on 22.10.2025
Designation standards: ETSI TS 122340-V19.0.0
Publication date standards: 22.10.2025
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: European technical standard
Category: Technical standards ETSI