Is Enrichment possible over Rx Interface?

CORE
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1

Hi All.

Is Enrichment possible over Rx Interface?

2

Sorry for the question… but what is Enrichment?

3

Enrichment for IMSI/MSISDN populated.

Over RX interface.

4

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.

5

If you mean validity check of IMSI and MSISDN check and mapping then absolutely.Usually in initial registration if the UE is validated with IMSI and IMEI via Cx interface then UE contact header will get binded to PCSCF core interface.So Rx session and Gx session will allign far effectively when this happens.More than the IMSI validation most usefull function Rx does is adding the PANI header to the invite with A party location validated by network.

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