Enterprise Systems Corporation Performs System upgrade and Contact Center consulting for Naples Daily News

HOUSTON, TEXAS - October 16, 2006 - Enterprise Systems Corporation announced today that a successful software upgrade for a 1200 port Option 61C to current Release 4.5 software was performed for Naples Daily News. Additionally, two Application Developer engineers provided consultation to the Naples Daily News management. The Contact Center consists of a Symposium Contact Center Server with 60 licensed agents.

Letter of Recommendation from Mariner Energy, Inc.

Excerpt: Ihave been impressed with the level of knowledge and competency in consultation, developing a solution mariner energy logoand deploying that solution from end to end by Enterprise Systems. The initial consultation and negotiations all the way through the project management and installation and post support are worthy of a reference.

The sales and technical personnel are first rate and what is a real benefit is accessibility. With Enterprise Systems we are not just a customer number in a call center. We receive personal and competent attention from not only our assigned technicians and sales personnel, but also from Executive Management. With a VoIP CS1000 network utilizing Gigabit switching, trunking and applications such as Conference Bridging and Unified Messaging it is important to have a vendor like that.

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Marathon Oil Company selects Enterprise Systems Corporation To perform IP Telephony Network deployment

HOUSTON, TEXAS - June 15, 2006 - Enterprise Systems Corporation announced today that Marathon Oil Company has selected Enterprise Systems to perform an extensive IP Telephony deployment at its facilities in Equatorial Guinea. The scope of work will include network assessment, upgrades to three Meridian 1/CS1000 systems and IP trunking to network all three sites via H.323 Gateways. Enterprise Systems was chosen by Marathon after extensive evaluation of different Nortel Partners. A proven track record, extensive off-shore experience and reputation contributed to the decision.

Enterprise Systems Corporation Selected for Systems and Contact Center Upgrades for Conroe Regional Medical Center

HOUSTON, TEXAS - May 15, 2006 - It was announced today that Conroe Regional Medical Center has selected Enterprise Systems Corporation to upgrade the 3200 port Meridian 1 Option 81C voice system to CS1000 and the Symposium Express Contact Center Server. The Option 81C switch will be upgraded to Release 4.5 CS1000M system with Signaling Server. The Symposium Express Contact Center Server will be upgraded from Release 3.0 to Release 4.2.

Enterprise Systems Corporation Signs Nortel Developer Partner Agreement

HOUSTON, TEXAS - April 21, 2006 - Enterprise Systems Corporation announced today that the Company has signed the Contact Center Open Developer Agreement with Nortel. As an Open Developer Partner, Enterprise Systems has access to development toolkits, API's, lab equipment, documentation and technical support as it relates to advanced Contact Center CTI applications and compatibility testing.

Letter of Recommendation from Info~Tech

Excerpt: As a recognized leader in IT Market Research, Info-tech depends

Info~Tech logo

heavily on  communications and cannot tolerate down time. Based on reputation and competency, Info—Tech chose Enterprise Systems.

Enterprise Systems personnel performed professionally and competently throughout the project. The expertise demonstrated regarding the Nortel communications systems is extraordinary. When push came to shove, Enterprise Systems delivered the required resources and capability to get the project done.

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Enterprise Systems Corporation Migrates Meridian Mail to CallPilot for Finger Furniture

HOUSTON, TEXAS – March 15, 2006 – Enterprise Systems Corporation announced today that a successful platform migration has been performed from Meridian Mail to CallPilot for Finger Furniture. The migration included moving the 24 port Meridiaqn Mail’s extensive Menu Services over to the CallPilot and implementing Network Message Services (NMS) on the CallPilot to provide voice messaging services for all of Finger Furniture’s Houston locations.