9 SMS

8.39a HTTP Digest Authentication / 5GS

8.40 User initiated USSI / 5GS

8.39 GBA Authentication / 5GS

8.38 Communication Waiting and cancelling the voice call / 5GS

8.37 Communication Waiting and answering the voice call / 5Gs

8.35 Three way session creation / Video / 5GS

8.36 MO Voice Call Explicit Communication Transfer / Consultative Call Transfer / 5GS

8.34 Three way session creation / Voice / 5GS

8.33 Inviting user to conference by sending a REFER request to the conference focus / Video / 5GS