BOCA RATON, FLORIDA - Systems Design & Development, Inc. ("SDD"), a privately held corporation specializing in telemanagement systems for the hotel industry, went live last week with its award winning AS/400 and Windows NT based telemanagement software at the newly opened Circus Circus Mandalay Bay and Four Seasons Resort properties in Las Vegas, Nevada. SDD's telemanagement software enables hotels to profitably manage, track and bill back call usage, equipment, and service charges to guests and groups while staying at a hotel.

As the corporate standard for all Circus Circus properties, SDD's AS/400 telemanagement software, known as TCM/400, was chosen by Circus Circus Mandalay Bay for its ability to operate call accounting directly on the same platform as the hotel's front office billing system and thereby eliminate stand-alone call accounting hardware and extra interfaces. As an integrated call accounting solution, TCM/400 processes more calls and maximizes telephone revenues. Installed in over twenty of the largest casino hotels in the Las Vegas area, SDD's TCM/400 has proven an average 3 month return on investment for its customers.

The Four Seasons Resort chose to install SDD's JAZZ Windows NT Telemanagement Software for its networkability, easy-to-use graphical user interface, and Windows NT capability. Recipient of the Microsoft RAD Award, JAZZ enables the Four Seasons to easily access and print call data from anywhere on their network; instantly analyze their telecom profits on a second-by-second basis; and offer guests and groups flexible billing arrangements for charging out calls and telecom services. As SDD's first Four Seasons Resort customer, The Four Seasons Resort in Las Vegas will be the evaluation site for consideration of JAZZ at other Four Season properties throughout the country.

SDD's customers include such premiere hotels and resorts as Amelia Island Plantation, The Bellagio, The Cloister, The Little Nell, The Breakers, South Seas Plantation, Colonial Williamsburg, Opryland USA, The Plaza, McCormick Place Convention Center, the MGM Grand, LA Convention Center, The Greenbrier, WDW Swan and Dolphin, Doral Golf Resort, and The Phoenician. Corporate customers further include: Harrah's Entertainment, Casino America, Circus Circus Hotels, Hilton Gaming, Loews Hotels, Royal Sonesta, Trump Casinos, Mirage Resorts, Peppermill Hotels, and Harvey's Resorts. If you would like further information regarding this press release, please contact SDD at (561) 367-1648, fax us at (561) 361-9716, or visit SDD's web site at www.sddsystems.com.