Oracle Communications Core Session Manager anchors Oracle's distributed IMS session delivery solution. Multiple session management models for different priorities: Oracle Communications Core Session Manager augments the SBC heterogeneous operations scale by specialization. Oracle Communications Core Session Manager is supported by Oracle's IMS ecosystem. Elegant design is a pre-requisite for elastic virtualization. Oracle Communications Core Session Manager is a culmination of years of experience: 1)Extensive session management experience, 2) Innovator in CSP virtualization, 3) Added expertise with Oracle Virtual Machine (OVM) platform.