7.26 Mobile Originating CAT / Forking Model / MO Voice Call / 5GS

7.24a MTSI MO Voice Call / Forking / UE receives two preliminary responses and one early dialog termination / 5GS

7.24b MTSI MO Voice Call / Forking / UE receives two preliminary responses and one final response / 5GS

7.25 MTSI MT Voice Call without SDP offer in INVITE / 5GS

7.22 MTSI MT Voice Call / add video and remove video / with preconditions at both originating UE and terminating UE / 5GS

7.24 MTSI MT Voice Call / Forking / UE receives CANCEL request for a forked MT voice call / 5GS

7.23 MTSI MT Voice Call / add video and remove video / without preconditions at both originating UE and terminating UE / 5GS

7.19 MTSI MT Voice Call / EVS / AMR-WB IO mode / 5GS

7.20 MTSI MO Voice Call / add video and remove video / with preconditions at both originating UE and terminating UE / 5GS

7.18 MTSI MO Voice Call / EVS / AMR-WB / 5GS