3GPP 23.369 v20.0.0 — the document's own text
4.5.5 AF
Taught in 2. What an Ambient IoT system is made of (Ambient IoT — a tag with no battery, quick start).
The AF performs the following functions to support AIoT services:
- Interacting with NEF for AIoT related service exposure for 3rd party .
- Interacting with AIOTF for AIoT related service exposure for trusted AF.