Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 (3GPP TS 24.229 version 19.4.1 Release 19)
NORMA vydaná dňa 3.10.2025
Designation standards: ETSI TS 124229-V19.4.1
Publication date standards: 3.10.2025
The number of pages: 1175
Approximate weight : 3556 g (7.84 lbs)
Country: European technical standard
Kategória: Technické normy ETSI