J.8 Registration / UE category M1

J.13 to J.14

J.2 to J.7

I.12 Call Control / Converged IP Communications

J.1 Scope

H.17 Media use cases

I.9 to I.11 Void

I.2 to I.7 Void

I.8 Registration / Converged IP Communications

I.1 Scope