ETSI TS 124229-V12.21.0

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 12.21.0 Release 12)

NORMA vydaná dňa 19.11.2018

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The information about the standard:

Designation standards: ETSI TS 124229-V12.21.0
Publication date standards: 19.11.2018
The number of pages: 884
Approximate weight : 2683 g (5.92 lbs)
Country: European technical standard
Kategória: Technické normy ETSI