Call Session Controllers

Call session controllers are the critical switching elements that enable voice and multimedia calls and sessions to traverse networks, enabling a seamless user experience.  They are the core components in advanced architectures like IMS.

GENBAND is the market leader in this category with three state-of-the-art, carrier class platforms: C20, C15, and C3 Call Session Controllers.  These platforms are used by service providers and enterprises to grow revenue, offer new voice and multimedia services, transform or replace costly legacy switching, and converge disparate mobile and fixed networks.