Scenario:
For one subscriber with MSISDN 1234567:
Provisioning in PCRF SPR: Policy_A, Policy_B, Policy_C
OCS active Services: Service_A, Service_B, Service_C
Each PCRF Policy corresponds to OCS Service respectively.
When PCRF requests counters status from OCS in SLR(initial), it does not explicitly specify which counters it needs. PCRF sends MSISDN in [ Subscription-Id ] AVP in SLR(initial). OCS sends all available counters in SLA.
How PCRF will identify which counter(s) is for which policy? How this mapping will be done ?