
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 (3GPP TS 24.229 version 14.21.0 Release 14)
NORMA vydaná dňa 28.1.2025
Designation standards: ETSI TS 124229-V14.21.0
Publication date standards: 28.1.2025
The number of pages: 1029
Approximate weight : 3118 g (6.87 lbs)
Country: European technical standard
Kategória: Technické normy ETSI