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 12.25.0 Release 12)
NORMA vydaná dňa 20.4.2021
Designation standards: ETSI TS 124229-V12.25.0
Publication date standards: 20.4.2021
The number of pages: 896
Approximate weight : 2719 g (5.99 lbs)
Country: European technical standard
Kategória: Technické normy ETSI