The following are typical use cases for the Diameter Routing Engine™:
- HSS, PCRF and OCS/OFCS Load Balancing and Binding Intra-PLMN (Home)
- HSS and PCRF Load Balancing and Binding Inter-PLMN (Roaming)
- Interworking Diameter between LTE and Legacy Elements Intra-PLMN (Home)
- Interworking Diameter between LTE and Legacy for Inter-PLMN (Roaming)
- HSS and PCRF Load Balancing and Binding for Non-3GPP Access
- HSS, PCRF and OCS/OFCS Load Balancing in IMS