CallTech S.A. is a company specialized in developing, installing and supporting computer telephony integration (CTI) and voice processing solutions mainly for Latin America region. Some of our products are: CTLog®: Digital Voice/Screens/Video Recoding/Logger solution. CTMail®: Unified Messaging Server solution for both the enterprise and telco´s market. CTVox®: Reliable IVR solution for both the enterprise and telco´s market. CTMessage ® Carrier Grade Platform for  offering  services such us SMS2Voice, Color Ring Back  Tones, IVVR among other applications. Dali® is a robust call accounting and billing software solution either for a small company or a big carrier. All our products are 100% web based and use state of the art technologies. CallTech also offers professional systems integration services and customize applications development.