Cistera Networks Relocates to Larger Headquarters Facility to Support Product Demand and Corporate Growth.

New Site More than Doubles Space for Development, Training and Demonstrations

PLANO, Texas -- Cistera Networks, Inc.[R] (OTCBB: CNWT), a leading provider of enterprise application platforms and engines for IP Communications, announced that it has moved its corporate headquarters to a larger space in Plano, Texas, effective March 1. Cistera has emerged as a leader in delivering solutions that add features and functionality to IP Communications environments. The move was made necessary by increasing demand for its products, and to accommodate the additional personnel that have been recently hired in response to that demand.

"North Texas is an ideal location for expanding a high-tech business because the area has great infrastructure along with an abundance of talented people to help us facilitate further growth," said Derek Downs, president and CEO of Cistera Networks. "Increasing demand for our products had us bursting the seams at our former location. Now we have more than twice the space, with plenty of room for dedicated labs for research and development, space for customer and partner demonstrations and training, product storage, staging, as well as room to grow."

Cistera's flagship offering, the award-winning Cistera ConvergenceServer[TM], uses the industry-leading Cistera Enterprise Platform for IP Communications to provide solutions for Event Alerting and Notification (EAN), Quality Assurance and Compliance (QAC), and Productivity and Collaboration (PAC) for a wide variety of vertical markets including education, finance, government, healthcare and retail.

Cistera Networks' new office is located at 6509 Windcrest Drive, Plano, Texas 75024. The company's main phone number in the United States, 972-381-4699, remains the same.

About Cistera Networks, Inc.

Cistera Networks is a leading provider of enterprise communications platforms and services. The company blends powerful application infrastructure with industry-specific business processes, to deliver the benefits of voice, video and data convergence to the user. Cistera's industry-leading platform delivers the most reliable, scalable and secure application services for IP-based network environments. Its broad portfolio of application services enables users to improve customer service and satisfaction, increase productivity and collaboration, improve responsiveness to critical incidents and to provide a safer environment.

Based on open standards and a proven server technology foundation, the award-winning Cistera ConvergenceServer[TM] has a single unified administration which delivers the lowest total cost of ownership in the industry. It enables customers to create robust and scalable environments that are flexible enough to adapt to their changing needs by scaling up to support from fewer than one hundred to thousands of users, and scaling out to support multiple sites, making it ideal for a broad range of organizations. For more information, please see www.cistera.com and www.cisteraexperience.com.

This release may be deemed to contain forward-looking statements that are subject to the safe harbor provisions of the Private Litigation Reform Act of 1995. These forward-looking statements include, among other things, statements regarding future events and the future financial performance of Cistera Networks that involve risks and uncertainties. Readers are cautioned that these forward-looking statements are only predictions and may differ materially from actual future events or results. Readers are referred to the documents filed by Cistera Networks with the SEC, specifically the most recent reports on For 10-K and 10-Q, each as it may be amended from time to time, which identify important risk factors that could cause actual results to differ from those contained in the forward-looking statements.