15 Miscellaneous UE-internal APIs

13 UE Media Stream Handler (M7) APIs for uplink and downlink

14 Application (M8) APIs for uplink and downlink

10 Media Streaming (M4) APIs

11 Media Session Handling (M5) APIs

12 UE Media Session Handling (M6) APIs for uplink and downlink

8 Media Ingest and Publish (M2) protocols

9 Internal (M3) APIs

6 General aspects of APIs for 5G Media Streaming

7 Provisioning (M1) APIs