InnerWireless Forms Strategic Alliance with EMCOR Technologies

Alliance Provides InnerWireless With Primary Source For Installation And Maintenance Of Its In-Building Wireless Systems

DALLAS – April 16, 2002 – InnerWireless, an in-building wireless technology, systems and services company, has signed a strategic agreement with EMCOR Technologies for installation and maintenance of its InnerWireless in-building wireless systems. The agreement allows InnerWireless to more rapidly and efficiently deploy its systems in large office buildings and high traffic public places throughout its principal North American markets. EMCOR is a world-leading provider of mechanical and electrical construction and facilities services, and the parent company of Gibson Electric Company Inc. and Forest Electric Company.

“EMCOR has proven experience in delivering quality installation and maintenance services for in-building communications equipment,” said Ed Cantwell, president and CEO of InnerWireless. “Their technical capabilities complement and expand on our existing suite of professional in-building system engineering and RF design services. Plus, they have established relationships with real estate owners and wireless carriers.“

"Wireless service providers, building owners and enterprises are seeking comprehensive solutions that provide tangible benefits in all phases of the business cycle. InnerWireless delivers a solution that ensures both professional quality and reliability to our customers," Cantwell concluded.

“In-building wireless communications represents a tremendous opportunity for us,” said Michael McInerney, senior vice president of EMCOR Technologies. “As the business world becomes more reliant on wireless for everyday communications, building owners will have to ensure that reliable coverage is available in their properties from a variety of service providers. Installing multiple systems in a building doesn’t make sense; installing a single InnerWireless system does. And we’re delighted to work with InnerWireless to make that happen across the country.”

The InnerWireless system, InnerWireless’ breakthrough product based on its patented technology, provides reliable, uniform in-building coverage for a wide range of cellular, PCS and wireless data services. InnerWireless’ system eliminates costly disruptive upgrades and on-going monitoring and maintenance. From day one, the system covers a broad frequency range—from 400 MHz to 2.5 GHz-over a single technology—neutral infrastructure that can be used by multiple wireless service providers. The InnerWireless system benefits commercial real-estate owners with increased tenant satisfaction and retention, enhanced property marketability and a new way to differentiate themselves on the basis of wireless service amenities.

InnerWireless’ future-proof, in-building wireless system allows carriers to smoothly migrate to newer technologies, so they become strategic communications partners poised to meet businesses’ long-term needs by delivering productivity-enhancing applications to workers who are mobile in their own office environments. Subscribers can enjoy the freedom of using a variety of wireless devices in buildings and have access to services using all the major mobile voice and data protocols such as CDMA, TDMA, GSM, iDEN, 2.5G and 3G, LMR, and WLAN 802.11b/g.

About EMCOR Technologies
EMCOR Technologies provides single-source service solutions for communications and mission-critical project development, construction and maintenance services. EMCOR Technologies is a division of EMCOR Group, Inc., a world-leading provider of consulting, planning, mechanical and electrical construction and facilities services.

EMCOR is a network of over 65 operating companies, employing more than 23,000 staff at 130 locations throughout the US and Canada, in Europe, the Middle East, Far East and South Africa. More information about EMCOR and its operations can be found at www.emcorgroup.com

About InnerWireless
InnerWireless Inc. is an in-building wireless technology, systems and services company that brings the promise of anywhere, anytime wireless communications indoors. The company’s InnerWireless system employs patented technology to converge wireless voice and data onto a single in-building infrastructure that is reliable, efficient and versatile. One InnerWireless system can simultaneously provide coverage for multiple services from 400 MHz to 2.5 GHz using any current or future wireless protocols, including GSM, TDMA, CDMA, 2.5G, 3G, iDEN®, LMR, paging and 802.11 b/g.

InnerWireless works with owners of large office buildings and high-traffic public places to install and operate the InnerWireless system, and then leases access to multiple wireless service providers. This solution helps both building owners and carriers retain customers by meeting their growing demand for reliable wireless connectivity indoors. InnerWireless also offers the direct sale of its system to carriers and enterprises.

InnerWireless is based in Richardson, TX in the heart of Telecom Corridor® and can be found on the Web at www.innerwireless.net.