Wells Fargo Expands Financing for ATSI to $5 Million


SAN ANTONIO, TX--(Marketwire - April 8, 2008) - ATSI Communications, Inc. (OTCBB: ATSX) today announced that Wells Fargo Business Credit, a division of Wells Fargo Bank, N.A. (NYSE: WFC) has increased ATSI's accounts receivable financing agreement to $5 million. The Company was previously approved for $3 million in December 2007. The expanded facility is reflective of ATSI's continued financial performance and serves as a low-cost funding source for growth in the Company's global VoIP business.

Brad LeFevre, VP of Wells Fargo Business Credit, stated, "As expected, our accounts receivable funding has facilitated the Company's business expansion. We are very pleased to increase the current facility and continue supporting ATSI's global growth initiatives."

Antonio Estrada, ATSI's Sr. VP of Finance and Corporate Controller, added, "We were able to utilize the Wells Fargo financing facility during the 2nd quarter of Fiscal 2008 that resulted in record revenue and gross profit. As we head into the final stretch of our fiscal year, the expanded facility will provide us a valuable cash management tool that will greatly assist us in continuing our revenue and customer base growth."

ATSI Communications, Inc. operates through its two wholly owned subsidiaries, Digerati Networks, Inc. and Telefamilia Communications, Inc. Digerati Networks, Inc. is a premier global VoIP carrier serving rapidly expanding markets in Asia, Europe, the Middle East, and Latin America, with an emphasis on Mexico. Through Digerati's partnerships with established foreign carriers and network operators, interconnection and service agreements, and a NextPoint powered VoIP network, ATSI believes it has clear advantages over its competition. Telefamilia Communications provides specialized retail communication services that include VoIP services to the high-growth Hispanic market in the United States. ATSI also owns a minority interest of a subsidiary in Mexico, ATSI Comunicaciones, S.A. de C.V., which operates under a 30-year government issued telecommunications license.

The information in this news release includes certain forward-looking statements that are based upon management's expectations and assumptions about certain risks and uncertainties that can affect future events. Although management believes these assumptions and expectations to be reasonable on the date of this news release, these risks and uncertainties may cause actual events to differ material from managements those contained in this news release. The risks and uncertainties include, but are not limited to, continuing as a going concern, availability and cost of our present vendors and suppliers, and absence of any change in government regulations or other costs associated with data transmission over the Internet or termination of transmissions in foreign countries.

Contact Information: Contact: Jack Eversull The Eversull Group 972-378-7917 972-378-7981 (fax) E-mail: Web Site: www.atsi.net