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Walls overcomes hurdles associated with 3G network with CSI

05 Jun '10
4 min read

"One of the things we noticed was that CSI understood everything to do with in-building wireless solutions and what made them work -- period," said Felton. "They really had their game down. CSI was 100 times more knowledgeable than anyone we'd ever seen and clearly had the broad support of the major wireless carriers to ensure our new system met both AT&T and FCC requirements."

In nearly two weeks' time, CSI arranged for an approved system for Walls Industries and had it up-and-running -- and adhered to FCC and wireless carrier guidelines. Remarked Felton, "Once we found our current in-building system was interfering with the AT&T 3G signal, we had precious little time to correct the problem and revamp our infrastructure. The executives were demanding this service be up and reliable, so we had to act fast."

Specifically, for Walls Industries, CSI was able to design a carrier-approved system leveraging the CSI DSP85 digital repeater to support AT&T wireless coverage within the headquarters building. The selected solution utilizes Digital Signal Processing (DSP) technology to achieve the highest level of performance and flexibility for Walls Industries.

The solution provides major benefits over traditional repeaters included unlimited spectrum agility, sharp filtering, and state of the art monitoring and control.

"CSI's Custom Solutions Group came in and knew exactly what we had to do to get this critical service up and running again," said Felton. "Their extensive experience and forged relationship with the market's premier wireless carrier and knowledge of FCC regulations ensured that we were back in business with minimal delay."

With the estimated growth of 3G and 4G only expected to rise, Felton recommends companies to assess their current in-building wireless solutions to ensure there is no interference with current or future signals. Concluded Felton, "With the proliferation of 3G and 4G networks any company that's looking to implement in-building wireless solutions needs to be cautious when it comes to regulations and signal interference. Without hesitation, we would highly recommend CSI for anyone looking to solve their in-building wireless challenges."

Cellular Specialties Inc (CSI)

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