nTels provides OSSband professional services to telecom service providers. The company’s product portfolio includes billing mediation, charging gateway, real-time rating and service control, billing and customer care, service provisioning, authorization, product lifecycle management, revenue assurance, and settlement systems, all proven to support large-scale deployments of advanced services networks such as WCDMA, WiMAX, and HSDPA. nTels is serving the global market through regional offices and local partners throughout the world, and expanding its business boundary to the converging markets of multimedia and broadcasting services.