
Universal Mobile Telecommunications System (UMTS); LTE; Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); User Equipment (UE) conformance specification; Part 1: Protocol conformance specification (3GPP TS 34.229-1 version 15.5.0 Release 15)
NORMA vydána dne 28.5.2021
Designation standards: ETSI TS 134229-1-V15.5.0
Publication date standards: 28.5.2021
The number of pages: 1028
Approximate weight : 3115 g (6.87 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI