The changing customer demands and competitive landscape is driving Telecom operator to continue deploy new services and excite customers. Customers are demanding new services before current services build threshold ARPU.

Telecom operators are upgrading from PSTN Networks to NGN networks, investing in IMS Architecture to reduce cost and offer customers combined multimedia service components like text, pictures, content, voice and video over a single connection in real time. Convergence, interoperability and new models based on IMS framework are driving innovation in charging and AAA.

In an IMS architecture convergence of multiple networks and services, brings a challenge in managing subscriber profile centrally for these converged service offering. EliteAAA dual stack AAA and is 3GPP Compliant it can easily integrate with HSS to support IMS based services.