Description How to succeed in business: be smart, flexible, security-conscious, and dependable. That's why the 3Com Courier modem is such a success with branch offices, small businesses, and telecommuters. This modem saves you and your business from lost connections, sluggish transfers, and security worries. Unlike other modems, it offers caller authorization and dial-back security, has 3Com's exclusive line probing technology for the most efficient transmissions, is compatible with all major computer platforms, and works with an extensive range of modem protocols. It "talks" to other modems at their fastest possible speeds. It won't waste any of your time. Setup and administration are straightforward, both locally and remotely. This modem is ideal for the corporate worker who needs fast and reliable analog access with advanced security features and remote configuration. Likewise for the office that needs a high-speed and highly reliable analog modem that operates with a variety of desktop computers. This modem is especially outstanding as a dial-in host and in 24x7 environments where the modem must operate unattended. Delivering exceptional performance and peace of mind, the 3Com Courier modem can help your business succeed every hour of the day, every day of the week.