Providing a comprehensive test system for multi-port FAX networks, FAX servers and Internet FAX products, MaxTrace 14.4 Pro is designed to load test, analyze and evaluate multi-port FAX analog and digital (T1/E1) systems and networks. The test system automatically originates and answers large numbers of FAX calls to provide worst-case loads and evaluate the performance of a FAX server or network. MaxTrace can also answer calls it originates and passively monitor traffic on operational systems handling real-world traffic. Servers containing from eight to 96 test ports can be located in test labs, network nodes or client premises and accessed by multiple remote client PCs over the Internet or an intranet.