Calypso Wireless VoWLAN Dual Mode WiFi/GSM-GPRS Cellular Phones Field Trial Installation Agreement with Linkotel


MIAMI LAKES, Fla. , July 26, 2005 (PRIMEZONE) -- Calypso Wireless, Inc. (Pink Sheets:CLYW), an emerging leader in advanced wireless telecommunications technology announced today that it has signed a field trial installation agreement with Linkotel for its dual mode C1250i, Wi-Fi/GSM-GPRS VoIP cellular phone. The field trial will be conducted by Servinova, Cisco Systems (Nasdaq:CSCO) registered partner company.

"Servinova' Cisco Systems Registered Partner company is looking forward to start the field trial with Calypso ASNAP patented technology at Linkotel using Cisco Aironet Access Point," said Milton Campuzano, President of Servinova.

"Our Company is looking forward to offering VoIP and high speed broadband services to the Calypso C1250i WiFi-GSM mobile phone. MCI Optic fiber partner Pacifitel will provide the transit to the Internet Backbone. Mobile customer will be able to have excellent coverage in the areas where they talk most and save money on local and international calls when making a VoWLAN call," said Pablo Baquerizo, General Manager of Linkotel.

Calypso Wireless' ASNAP(tm) patented technology (U.S. Patent #6,680,923) enables mobile users to seamlessly switch back and forth between cellular networks such as GSM or CDMA and Wi-Fi wireless local area networks (WLAN) utilizing the 802.11 standard. Mobile users using Calypso's ASNAP(tm) cellular phones will be able to access any Wi-Fi zones installed and access the Internet at broadband speeds of up to 11,000 Kbps per second (11Mbps) enabling broadband connectivity on Calypso' C1250i dual-band WiFi-GSM-GPRS VoIP cellular phone.

Calypso patented technology piqued the interest of many Mobile Carriers by demonstrating its ASNAP(tm) technology which could also provide significant savings to Mobile Carriers in additional frequency spectrum and infrastructure equipment by offloading capacity to the Wireless Local Area Networks (WLAN) and IP networks while providing additional sources of revenues providing newly services such as real time two way video conferencing, fast internet connection and VoIP.

The C1250i's browser can be used both inside and outside the WLAN; users always have access to the Internet. Instant messaging between C1250i handsets on a wireless LAN is also possible. The handset's battery last for VoIP calls about 4 hours. The Calypso C1250i comes with headphones (Mini Stereo Jack), a cradle with USB ActiveSync Cable and AC adapter.

About Linkotel

Linkotel is a telecom operator that provides local, long distance calls and internet connectivity via fiber optic and is installing WiFi coverage. For more information about Linkotel and its products and services, please visit: http://www.linko.ws

About Calypso Wireless

Calypso Wireless is the company behind the ASNAP(tm) technology for which it was granted U.S. Patent #6,680,923 titled "Communication system and method" (http://www.uspto.gov search U.S. patent number 6,680,923), which covers the seamless roaming of voice, video and data between Wide Area Network access points, such as cellular towers (GSM/GPRS/EDGE, CDMA, WCMDA etc.) and short-range Internet access points (such as Wi-Fi, Bluetooth, etc.).

Calypso's patented ASNAP(tm) technology will enables the cellular phones to automatically detect any available Wireless Local Area Network (WLAN) and then seamlessly switch between the signals of a standard cellular link towers and an available short-range broadband network such as cable or DSL with Wi-Fi), accelerating wireless broadband deployment, thereby creating a platform for revenue sharing between the synergistic companies and increased revenues for them by delivering new added services such and it could also provide significant savings to Mobile Carriers in additional frequency spectrum and infrastructure equipment by offloading capacity to the Wireless Local Area Networks (WLAN) and IP networks while providing additional sources of revenue. The integration of ASNAP(tm) technology will enable greatly enhanced services such as broadband connectivity, real time two way video conferencing, VoIP and network-based gaming applications via Calypso' cellular phones, PDA's (Personal Digital Assistance) or any mobile devise powered with the company's ASNAP(tm) technology. The patent has also given Calypso the rights to offer license agreements to major mobile and ISP carriers as well as to cellular phones manufacturer and OEM's. Calypso has also built upon its patented ASNAP(tm) technology to create a new technology that could provide `the' solution that allows satellite radio signals from carriers such as XM Satellite Radio and Sirius Satellite Radio to be readily received by all types of mobile wireless devices, thus generating a new potential revenue stream for both the satellite radio companies and the companies supplying service to mobile phones and devices and the manufacturers and retailers of those devices, as well for the licensing of this technology by Calypso.

Calypso Wireless is a publicly traded company headquartered in Miami Lakes, FL. Its common stock trades under the ticker symbol CLYW. For more information about Calypso Wireless and its products and services, please visit the company's Web site at http://www.calypsowireless.com.

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