3 Definitions and abbreviations

34.229-33GPPInternet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP)Part 3: Abstract test suite (ATS)Release 17TSUser Equipment (UE) conformance specification

3.1 Definitions

For the purposes of the present document, the terms and definitions given in 3GPP TR 21.905 [1], TS 34.229-1 [5] and TS 34.229-5 [55] apply.

3.2 Abbreviations

For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 [1], TS 34.229-1 [5] and TS 34.229-5 [55] apply.