Responsible for all marketing, product management of the following product portfolio:• Convergent on-line charging platform;• Wide range of the IN-based value added services including VoiceFax Mail System (VFM), Virtual PBX, Interactive Voice Response Systems (IVR), Prepaid Card Calling etc.;Define the market and customer sales strategy for products, support marketing activities, communication with customers, co-ordinate the cooperation with partners, prepare the products roadmaps and control its executing.