Comcentric deploys Redline’s WiMAX solutions in Canadian communities

RedMAX™ WiMAX Forum Certified™ system bridges enterprise and residential digital divide to deliver advanced connectivity services in Ontario, Canada

TORONTO, ON – May 14, 2007 – Redline Communications Inc. (“Redline”), (AIM:REDL) a Canadian provider of standards-based WiMAX and broadband wireless infrastructure products, and Comcentric Networking Inc.(“Comcentric”), a consortium of Ontario-based networking and communications providers, today announced the successful deployment of Redline’s RedMAX™ systems to establish advanced WiMAX networks to connect business and residential broadband subscribers in Southwestern Ontario.

Quadro Communications, one of the Comcentric owner companies, worked closely with Nexicom, a diverse communications company and leader in telecommunications in Central Ontario, to roll out Redline’s WiMAX solution south of Mitchell in late 2006. After a rigorous selection process, Redline’s RedMAX system was chosen to expand Comcentric’s existing fixed wireless network, enabling the consortium to reach more subscribers, deliver advanced communications services, and ensure faster connection speeds for users. In the summer of 2007, the Comcentric companies plan to expand their WiMAX services to businesses and residents in the areas surrounding Stratford and Lucan.

“The wait for WiMAX is over. Redline’s RedMAX solutions have enabled us to roll out wireless Internet services in selected coverage areas to meet consumer demands for true broadband speeds and support for data and voice communications,” said Tim DeWeerd, General Manager of Quadro Communications and a director of Comcentric. “Rural businesses and residents in our region who previously had no access to broadband services via traditional wireline networks can now connect using the most advanced broadband wireless technologies available.“

The exceptional performance, capacity, coverage and carrier-class scalability of RedMAX products are the result of Redline’s extensive OFDM technology development and deployment experience. With an extended reach of more than 15 kilometers, speeds of up to 10 Mbps, advanced encryption, quality of service (QoS) controls, VLAN capabilities, and ability to support up to thousands of users on a single base station, RedMAX enables Comcentric and other carriers, mobile operators, ISPs, enterprises other network operators to support heavy data and voice traffic on their networks.

"Comcentric is choosing to leverage the benefits of Redline’s RedMAX solutions to deliver the advanced communications services that bridge the connectivity gap between urban environments and the rural cities that surround them,” said Kevin Suitor, Vice President, Marketing and Business Development, Redline Communications Inc. “Comcentric’s considerable regional expertise and experience delivering complete end-to-end services enables them to quickly leverage Redline’s solutions for rapid market growth and return on their investment. Redline’s WiMAX Forum Certified RedMAX family of products gives operators like Comcentric, a proven combination of value, reliability, management and security.”

Redline's RedMAX™ Family
Redline is among the top Canadian companies that are bringing proven WiMAX solutions to markets around the world. Redline's RedMAX family of WiMAX solutions is the world's first complete system to receive the WiMAX Forum Certified™ mark for conformance to the WiMAX standards for performance and interoperability. Redline's carrier-class RedMAX Base Station (AN-100U) supports voice, video, and prioritized data traffic, enabling long-range, high-capacity wireless broadband networks. Redline's WiMAX products also include the RedMAX Indoor Subscriber Unit (SU-I) and Outdoor Subscriber Unit (SU-O) designed for enterprise and residential services. The RedMAX Management Suite enables operators to monitor and control the network, ensuring high service availability. Redline’s RedMAX family will be expanded to include products for additional frequency bands, applications and standards.

About Comcentric Networking Inc.
Comcentric Networking Inc. is a networking and communications leader with capabilities spanning Optical, Wireless, Internet and e-Business.  The owner companies of Comcentric Networking Inc. serve approximately 20,000 area residents and businesses and have formally joined forces to market and support a ubiquitous, modern telecommunications infrastructure for the delivery of both data and voice services. With locations in and around Huron and Perth Counties, Comcentric Networking Inc. is well situated to respond to the needs of local customers. For more information, visit www.cni.on.ca.

About Nexicom
Nexicom been a part of telecommunications in the Kawarthas since the early 1900's and has grown from a small family-owned Telephone Company into a diverse communications company and a leader in telecommunications.

About Redline Communications
Redline Communications is the leading provider of standards-based wireless broadband solutions. Redline’s RedMAX™ WiMAX Forum Certified™ systems and award-winning RedCONNEX™ family of broadband wireless infrastructure products enable service providers and other network operators to cost-effectively deliver high-bandwidth services including voice, video and data communications. Redline is committed to maintaining its wireless industry leadership with the continued development of WiMAX and other advanced wireless broadband products. With more than 35,000 installations in 75 countries, and a global network of over 100 partners, Redline's experience and expertise helps service providers, enterprises and government organizations roll out the services and applications that drive their business forward.

Media Contact:
Carolyn Anderson
Director, Corporate Marketing
Redline Communications
tel. 905.479.8344 ext. 333
fax. 905.479.5331
email. canderson@redlinecommunications.com

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