TORONTO, July 23 /PRNewswire/ --

- Service Providers in the U.S. Now Have Access to Redline's Full Suite
of Advanced RedMAX Products

Redline Communications Group Inc. ("Redline") (TSX and AIM: RDL), a
leading provider of WiMAX and broadband wireless infrastructure products,
today announced that it has received Federal Communications Commission (FCC)
approval for its RedMAX(TM) AN100-UX Base Station and RedMAX(TM) SU-I Indoor
Subscriber Unit in the United States. This approval completes the
certification of Redline's full suite of WiMAX Forum Certified(R) 3.65 GHz
RedMAX offerings.

Redline was first to receive FCC approval for WiMAX products in the 3.65
GHz band. Its RedMAX AN-100U Base Station and RedMAX SU-O Outdoor Subscriber
Unit were certified for deployment in the United States in November 2007. The
certification of the RedMAX AN-100UX Macro Base Station will give service
providers a greater selection of WiMAX products to meet their specific
business requirements. The RedMAX SU-I, which operates with both the AN-100
and AN-100UX, supports true user self-installs, enabling rapid and
cost-effective residential and small business deployments.

"With more than 160 carriers deploying Redline's RedMAX products
worldwide, Redline is a global leader in delivering WiMAX solutions that
offer service providers a positive business model from a cost, capacity and
ease of deployment perspective," said Kevin Suitor, Vice President of
Marketing and Business Development, Redline Communications. "By choosing
RedMAX, operators can realize a rapid return on their investment and benefit
from the highest capacity base stations in the industry, with the ability to
support more than 500 users per base station radio."

Redline's 3.65 GHz RedMAX products have been widely deployed by service
providers in eighteen states. Among the first RedMAX deployments in the
United States are Rapid Link, a Diversified Communication Services Company of
Atlanta, Georgia, WWX Systems and LLC of Denver, Colorado.

"We are seeing such demand for WiMAX-based services that any ability to
shorten the install interval is important to us. The new indoor modem allows
us to install customers faster without compromising quality," said Matt
Liotta, Chief Technology Officer, Rapid Link.

Redline's RedMAX(TM) Family

Redline's RedMAX(TM) family of WiMAX solutions includes the world's first
complete system to receive the WiMAX Forum Certified(TM) mark for conformance
to the WiMAX standards for performance and interoperability. Redline's
carrier-class RedMAX(TM) 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(TM)
Indoor Subscriber Unit (SU-I) and Outdoor Subscriber Unit (SU-O) designed for
enterprise and residential services. The RedMAX(TM) Management Suite enables
operators to monitor and control the network, ensuring high service
availability. Redline is maintaining its WiMAX leadership with the expansion
of its RedMAX(TM) family to include products for additional frequency bands,
applications and standards.

RedMAX 4C(TM) Mobile WiMAX

The RedMAX 4C(TM), which is based on the WiMAX industry's 802.16e-2005
standards for mobile WiMAX, supports a wide range of fixed, portable and
mobile wireless services including Voice and Video over IP, broadband
Internet access used to support highly valued education, medical,
transportation and municipal applications, VPNs (Virtual Private Networks)
and other advanced communications services. The RedMAX 4C(TM) Mobile WiMAX
platform is designed to enable operators to maximize the reach and customer
density required for a profitable carrier business model. The RedMAX 4C(TM)
includes a modular, standardized (micro)TCA (micro Telecommunications
Computing Architecture) chassis base station that is small, lightweight and
easy to deploy. RedMAX 4C(TM) will also include a suite of indoor and outdoor
fixed and portable end-user devices including laptops, mobile handsets and
PDAs. Redline's new WiMAX offering is also designed to facilitate the
integration of its existing RedMAX(TM) products with its RedMAX 4C(TM)
technologies, providing operators a path to true mobility.

About Redline Communications

Redline Communications (http://www.redlinecommunications.com) is
the leading provider of fixed and mobile standards-based wireless broadband
solutions.Redline's RedMAX(TM) WiMAX Forum Certified(TM) system, RedMAX 4C
Mobile WiMAX(TM) products, and its award-winning RedCONNEX(TM) and
RedACCESS(TM) families 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 100,000 installations in 85 countries, and a global
network of over 170 partners, Redline's experience and expertise helps
service providers, enterprises and government organizations roll out wireless
broadband networks to support advanced communications.

About Rapid Link

Rapid Link Incorporated is a Diversified Communication Services company,
supplying bundled internet and voice services to Business and Residential
customers. Rapid Link offers broadband access via its own facilities to
ensure fast and reliable delivery of its content. As a leading licensed WiMAX
carrier, Rapid Link is on the cutting edge of this exciting new technology.
It is one of the only carriers that can offer an end-to-end solution for its
customers without a dependency on any other company's resources.

NOTE: All registered and unregistered trademarks mentioned in this
release are the property of their respective owners.

Certain statements in this release constitute forward-looking statements
or forward-looking information within the meaning of applicable securities
laws and are made pursuant to the "safe harbour" provisions of such laws.
Statements related to potential benefits of, and demand for, Redline's
products including statements with respect to the features and benefits that
may be achieved through the use of Redline's products and the relative
position of these products vis-à-vis competitive offerings in the industry
are forward-looking statements which are subject to certain assumptions,
risks and uncertainties. These risks and uncertainties include such factors
as rapid technological changes, long uncertain sales cycles, demand for our
products, the introduction of competing technologies, meeting industry
standards, regulatory risk, dependent on key partners and resellers and other
similar factors that may cause the actual results, performance or
achievements of Redline to differ materially from the results, performance,
achievements or developments expressed or implied by such forward-looking
statements. Readers are cautioned not to place undue reliance on such
statements. Redline assumes no obligation to update or revise any
forward-looking statements, whether as a result of new information, future
events or otherwise.

For further information: Redline Communications, Carolyn
Anderson, Chantelle Bani, canderson@redlinecommunications.com,
cbani@redlinecommunications.com, Tel: +1-905-479-8344; Equicom Group, Craig
Armitage, Vanessa Beresford, carmitage@equicomgroup.com,
vberesford@equicomgroup.com, Tel: +1-416-815-0700; Canaccord Adams, Neil
Johnson, Andrew Chubb, Tel: +44(0)20-7050-6500