HOUSTON, TEXAS - August, 2004 - Enterprise Systems Corporation announced today that an agreement has been reached with the Coushatta Casino Resort to upgrade their Meridian 1 Systems to Succession 3.0 software, CallPilot system to Release 2.0 and their Meridian Integrated Conference Bridge (MICB) to Release 3. The Meridian 1 machines are an Option 11C Cabinet and an Option 51C. The systems are located in Kinder, Louisiana.