Is Enrichment possible over Rx Interface?

Hi All.

Is Enrichment possible over Rx Interface?

Sorry for the question… but what is Enrichment?

Enrichment for IMSI/MSISDN populated.

Over RX interface.

Do you know the name of the AVP?

You may have the AVP Subscription-ID in AAR and RAR that avp may bear IMSI and/or MSISDN for Rx.