iSON is a key part of Nokia Siemens Networks’ Liquid Net-based approach to efficiently managing the demands of delivering efficient mobile broadband, whilst delivering and managing a valuable customer experience.

Nokia Siemens Networks’ multi-vendor iSON provides KDDI with a unified and flexible platform as well as an integration layer for dynamic and cost efficient multivendor operations. Consolidating the OSS landscape across networks, NetAct automatically tunes the networks to be more responsive to traffic fluctuations.

This saves manual effort and improves network availability. It also increases the interworking performance across 3G and LTE by automatic adaptations of the system linkage parameters such as Self configured Circuit Switched FallBack (CSFB). Mobility Robustness Optimization (MRO) automatically adapts and speeds up LTE network optimization and improvement cycle.

The company has also provided professional services for implementation, integration and customization with KDDI’s business processes.

“KDDI’s multi-technology network from several vendors called for a solution that would address specific synchronization and optimization requirements,” said Scott Mottonen, head of the CDMA/LTE business at Nokia Siemens Networks. “Our iSON solution allows for consistency and flexibility in multi-vendor environments, minimizing operational costs and errors. Moreover, providing a single view over the entire network caters also for efficient customer experience management.”