Universal Mobile Telecommunications System (UMTS); LTE; 5G; Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); User Equipment (UE) conformance specification; Part 3: Abstract test suite (ATS) (3GPP TS 34.229-3 version 19.5.0 Release 19)
STANDARD published on 15.10.2026
Designation standards: ETSI TS 134229-3-V19.5.0
Publication date standards: 15.10.2026
The number of pages: 83
Approximate weight : 280 g (0.62 lbs)
Country: European technical standard
Category: Technical standards ETSI