Mobileum SmartMediator delivers advanced interworking functions between CAMEL and SIP/Diameter.
For decades, operators have been using CAMEL (GSM) as the signaling protocol for service control in the Intelligent Network (IN) architecture, allowing them to deliver numerous services via roaming.
Despite the growth of all-IP LTE networks (Diameter), the IN still has a vital role to play as long as operators keep legacy voice and messaging systems or continue to use circuit-switched fallback for their voice services. SmartMediator enables an operator to re-use legacy systems by enabling interworking between SIP and CAMEL or CAMEL and Diameter, leading to cost-saving and service continuity across circuit-switched and VoLTE domains. By providing a complete and highly flexible interworking function, SmartMediator removes the typical issues related to migration from CAMEL based billing to Diameter architectures.