D.1 Monitoring events support, using SCEF procedures over Rx

29.2143GPPPolicy and charging control over Rx reference pointRelease 17TS

If SCS/AS has requested monitoring of events and operator policies in the SCEF indicate that monitoring shall be performed via PCRF, the SCEF shall initiate the applicable Rx procedures acting as an AF as described in 3GPP TS 23.682 [40].

The following monitoring events are supported;

– Location reporting according to the Access Network Information Report procedures described in clause 4.4.6.7. This functionality requires the support of NetLoc, NetLoc-Untrusted-WLAN and/or NetLoc-Trusted-WLAN supported features.

– Communication Failure reporting as described in clauses 4.4.4, 4.4.6.2 and 4.4.6.3. This functionality requires the support of RAN-NAS-Cause supported feature.

Annex E (normative):
Interworking with 5GS via Rx interface