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3G UMTS Press Release

Kathy O'Neil, Agilent
+1 916 788 6096
kathy_oneil@agilent.com

Rachel Bibby
+44 207 067 0524
rbibby@webershandwick.com

Agilent Technologies Announces First Active-Call Test System to Manage Performance of Advanced 3G Services Based on UMTS Technology

System Helps Service Providers Get Wireless Voice, Data Services to Market Faster with Higher Quality

CANNES, France, 3GSM World Congress, Feb. 23, 2004 -- Agilent Technologies Inc. (NYSE: A) today announced the industry's first active-call test system for real-time management of advanced 3G UMTS (Universal Mobile Telecommunications System) services. UMTS, the next-generation standard for GSM services, supports expanded data transfer rates necessary for wireless services such as video telephony and multimedia streaming. The proven Agilent OSS Wireless QoS Manager enables wireless communication service providers to quickly identify and isolate 2G, 2.5G and now 3G service problems across multitechnology networks, minimizing downtime while providing higher quality of service (QoS) and faster time to market for new services.

The Wireless QoS Manager allows unattended, remote testing from geographically distributed locations of voice services, low-level protocols and advanced services using centralized SIM (subscriber identity module) multiplexing. Agilent's solution performs active test calls on an extensive range of wireless services, such as video telephony, multimedia streaming, mobile instant messaging, unified messaging, voice, SMS (short message service), e-mail, Web and MMS (multimedia message services). Automated tests identify service problems, such as slow download speeds in a particular country, delayed MMS messages and poor performance of video streaming, while operator-initiated tests verify problem resolution.

"It's a demanding world," said Sanjay Mewada, vice president, Telecom Hardware and Software Research at the Yankee Group. "Wireless service providers must increase average revenue per subscriber very quickly by rolling out new services such as video streaming and video telephony. At the same time, they must also maintain the same stable, consistent quality their customers have come to expect with standard mobile service. In an environment where legacy services co-exist with 3G offerings, interoperability testing and roaming automation will be critical requirements for service deployment and profitability."

"The new infrastructure required for 3G services introduces a new level of complexity to network and service operations," said Giorgio Dina, Agilent OSS vice president and general manager. "To simplify service testing, troubleshooting and continuous monitoring -- both before commercial launch and during operation -- service providers require an industrial-strength, proven management solution. With seven of the top 10 European wireless carriers already depending on our Wireless QoS Manager solution for ensuring high-quality 2G and 2.5G services, Agilent is uniquely positioned to help carriers effectively move to 3G."

Additional information about the Wireless QoS Manager is available in an online media kit at www.agilent.com/comms/3GSMpresskit.

Agilent in Communications

Agilent Technologies is a leading provider of components, test, measurement, monitoring and management solutions for the communications industry. Agilent enables designers, manufacturers and service providers to accelerate the delivery of next-generation devices, networks and services. Agilent's broad set of solutions and services includes optical, wireless, Internet and broadband technologies that span the entire communications life cycle.

About Agilent Technologies

Agilent Technologies Inc. (NYSE: A) is a global technology leader in communications, electronics, life sciences and chemical analysis. The company's 28,000 employees serve customers in more than 110 countries. Agilent had net revenue of $6.1 billion in fiscal year 2003. Information about Agilent is available on the Web at www.agilent.com.

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