TELESCIENCES

TeleSciences provides a range of solutions to fixed, mobile and IP network operators and equipment vendors. The Company is a leader in providing comprehensive billing data collection solutions to providers of local, long-distance and other advanced telecommunications services. The Company's largest customers include RBOCs, such as Ameritech, Southwestern Bell and U S West, and international providers of telecommunications services, such as Telecom Argentina. The Company develops, markets and supports integrated hardware and software systems that are able to collect and process an increasing volume of transaction information from a wide variety of wireline telecommunications switches and transmit this information to the customer's information management networks.