GERMANTOWN, Md., Jul 31, 2003 (BUSINESS WIRE) --

Dynamic Telecommunications (DTI), a PCTEL (Nasdaq:PCTI) company, announced today that RF Consulting has become the latest member of the DTI claRiFy^™ Teaming Program, an initiative designed to facilitate the network design, marketing, and sales processes involved in launching new wireless services.

The DTI Teaming Program is a reseller and product integration service for post-processing software solution providers for applications such as Automatic Frequency Planning (AFP), Automatic Cell Planning (ACP), Propagation Modeling, Quality of Service Predictions, and other areas of wireless network optimization. RF Consulting specializes in wireless network design and optimization and their products include automatic frequency planning, system statistics and analysis, and network facilities monitoring.

"RF Consulting is excited to be working with DTI, a leading provider of wireless test and measurement services. DTI's claRiFy^™ product will allow network operators to quickly identify interference problems in their networks and establish frequency plans and cell footprints in order to gain the maximum efficiency from their networks", says Ted Teofilak, President of RF Consulting Services.

"DTI is very pleased to be associated with RF Consulting," stated Paul Kline, DTI's President. "We are committed to bringing value and efficiency to our customers and this relationship creates a seamless solution for optimization. The claRiFy^™ system can be used as a stand-alone interference management tool or in conjunction with RF Consulting's products by providing measurement data that is not currently available in the marketplace today, enabling our customers to improve the design and deployment of their wireless networks."

ClaRiFy^™ is a novel measurement system that is capable of measuring and identifying all significant signals in the complex interference environments of GSM, CDMA and WCDMA networks. This product allows network operators to quickly identify interference problems in their networks and establish frequency plans and cell footprints with an unprecedented level of system design accuracy in order to improve network performance and decrease network capital and operating costs.

DTI and its team members will undertake joint promotional and marketing efforts to support claRiFy^™ and the members' products.

About Dynamic Telecommunications

Dynamic Telecommunications was founded in 1995, and has rapidly grown to become a leading supplier of high-speed, multi-standard wireless test and measurement solutions. The DTI SeeGull^™ family of wireless receivers are sold globally and are designed to work with all of the world's leading wireless protocols. Customer applications for DTI's products include drive test systems, site survey, base station monitoring, and radio propagation measurement for cellular, PCS, and other wireless networks. DTI also offers products geared toward the needs of government agencies for Intelligence, Military and Home Land Security applications. DTI, located in Germantown, Maryland, was recently acquired by PCTEL.

About PCTEL

PCTEL, founded in March 1994, is a leading provider of Wi-Fi and cellular mobility software, software-defined radio products and access technology. PCTEL's products include WLAN software products (Segue^™ Product Line) that simplify installation, roaming, Internet access and billing. Through its subsidiary, DTI, the company designs, develops and distributes OEM receivers and receiver-based products that measure and monitor cellular networks. The company maintains a portfolio of more than 120 analog and broadband communications and wireless patents, issued or pending, including key and essential patents for modem technology. The company's products are sold or licensed to PC manufacturers, PC card and board manufacturers, wireless carriers, wireless ISPs, software distributors, wireless test and measurement companies, and system integrators. PCTEL headquarters are located at 8725 West Higgins Road, Suite 400, Chicago, IL 60631. Telephone: 773-243-3000. For more information, please visit our web site at: http://www.pctel.com.

About RF Consulting

RF Consulting, located in Marietta, GA, is a leading diversified engineering services and software provider in the wireless industry. Its core business is developing integrated performance solutions and engineering services that are cost effective and tailored to customers' needs. Founded in 1996, RF Consulting is a privately held company that provides innovative software and engineering services to some of the nation's largest wireless carriers. Additional information on these tools can be found at www.rfconsulting.com

Safe Harbor Statement

This press release contains "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. Specifically, the statements regarding the potential benefits of the ClaRiFy^™ system, including our customers ability to decrease network capital and operating costs, the ability to enhance the quality of existing infrastructure, and the ability to improve the accuracy of frequency planning and measurements, are forward-looking statements within the meaning of the safe harbor. These statements are based on management's current expectations and anticipated marketing efforts and actual results may differ materially from those projected as a result of certain risks and uncertainties, including, the success of marketing, selling and supporting this product and whether the product achieves market acceptance. These risks and uncertainties are detailed in PCTEL's Securities and Exchange Commission filings. These forward-looking statements are made only as of the date hereof. PCTEL disclaims any obligation to update or revise the information contained in any forward-looking statement, whether as a result of new information, future events or otherwise.

SOURCE: Dynamic Telecommunications

Dynamic Telecommunications
Farnaz Ghadaki, 301-515-0036 ext. 146
fghadaki@dynatele.com
or
PCTEL, Inc.
Jack Seller, 773-243-3016
Jack_Seller@pctel.com

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