E.9 5GS-Level Identities report

29.2143GPPPolicy and charging control over Rx reference pointRelease 17TS

The PCF provides 5GS-Level Identities as defined in annex A.1 and A.5 with the following differences:

– the IMSI is included within the Subscription-Id AVP if the IMSI is received within the "supi" attribute;

– the MSISDN is included within the Subscription-Id AVP if the MSISDN is received within the "gpsi" attribute;

– the NAI is included within the Subscription-Id AVP if the NAI is received within the "supi" attribute;

– the IMEISV is included with the User-Equipment-Info AVP if the IMEISV is received within the "pei" attribute;

– the IMEI is included with the the User-Equipment-Info-Extension AVP if the User-Equipment-Info-Extension feature is supported and the IMEI is received within the "pei" attribute.

NOTE 1: UE identities for wireless and wireline convergence access are not considered to be used for the IMS.

NOTE 2: When the UE accesses a PLMN, the PCF provides the IMSI and the MSISDN within the Subscription-Id AVP(s), if available. When the UE accesses a SNPN, the PCF provides the IMSI or the NAI, and the MSISDN within the Subscription-Id AVP(s), if available. For both, SNPN and PLMN accesses, the PCF provides the IMEI(SV) in the concerned AVP(s) as specified above.