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 2: Implementation Conformance Statement (ICS) specification (3GPP TS 34.229-2 version 19.5.0 Release 19)
STANDARD published on 12.8.2026
Designation standards: ETSI TS 134229-2-V19.5.0
Publication date standards: 12.8.2026
The number of pages: 79
Approximate weight : 237 g (0.52 lbs)
Country: European technical standard
Category: Technical standards ETSI