RADCOM To Unveil New Media and Signaling Stress Testing Solution at Internet Telephony Conference & Expo.

Business Editors & High Tech Writers

Internet Telephony 2002

SAN DIEGO--(BUSINESS WIRE)--Sept. 30, 2002

RADCOM Ltd. (NASDAQ: RDCM), a leading network test and quality management solutions provider, will showcase the new and unmatched call and signaling generation capabilities of its MegaSIP(TM) high-volume SIP call generator at the Internet Telephony Conference & Expo in San Diego, California on October 1-3, 2002.

The latest addition to the award-winning VoIP Performer(TM), MegaSIP's two new features, MegaStress and MediaStress, combine to enable R&D and quality assurance engineers to test advanced SIP QoS mechanisms, such as MPLS, at high traffic levels.

MegaStress generates peak load conditions, reaching 3 million BHCA and 700,000 simultaneous calls while MediaStress generates 2,000 outgoing RTP channels in varying codecs for calls created by SIP-signaling. MediaStress allows customer configuration of various Type of Service definitions for RTP streams, it gives customers control over the RTP packet structure, and it allows customers to specify transmit intervals of RTCP Sender reports. Additionally, MediaStress offers the option of transmitting RTP from .WAV files.

Modular and scalable, the MegaSIP Call Generator can be integrated into a system solution with other Performer elements, such as the H.323 Call Generator and the PSTN and SS7 call quality tester, providing a quick and efficient method of verifying interoperability among multiple vendor entities. Deploying multiple units, remotely controlled from a single console, can further increase the MegaSIP's high-volume call generation capabilities. Its advanced scripting capability enables automation of various high load level testing scenarios.

"The addition of powerful media and signaling capabilities to RADCOM's SIP simulation solution broadens our market and enhances the application benefits we provide to our customers. Developers and quality assurance engineers need to test for standard compliance and interoperability, as well as solve problems by recreating predefined conditions and, ensure performance under stress. Service providers need to rate the relative performance of vendor offerings, determine network readiness and troubleshoot quickly and efficiently. MegaSIP rounds out our VoIP performance measurement suite by addressing critical issues including response time under stress, voice quality with different codecs, and stability under fault and stress conditions," said Dudi Ripstein, RADCOM's General Manager of Products and Technologies.

For further information on MegaSIP and the entire VoIP Performer suite, please visit RADCOM's booth #46 and receive a complimentary copy of "The World of VoIP" poster, a convenient reference tool that includes helpful VoIP protocol information and typical network diagrams. For an in-depth look at the Session Initiation Protocol, register for the SIP tutorial, at www.itexpo.com, to be conducted by Larry Young, RADCOM's Director of Business Development, at the SIP Developer's Day Track on Tuesday, October 1, 2002.

About RADCOM 

RADCOM designs, manufactures, markets and supports network test and quality management solutions for service providers, developers and enterprises worldwide. The company specializes in comprehensive performance measurement and voice quality management systems for VoIP and cellular converged networks as well as in a line of high quality, integrated, multitechnology WAN/LAN/ATM test solutions. RADCOM's analysis and simulation solutions are used in the development and manufacture of network devices, and in the installation and ongoing maintenance of operational networks to facilitate real-time isolation, diagnosis, and resolution of network problems. RADCOM's sales network includes over 60 distributors in 50 countries worldwide and 10 manufacturer's representatives across North America. Customers include Alcatel, AT&T, Avaya, Cisco, Ericsson, Lucent, Nokia, Nortel, Motorola, Sprint, British Telecom, Deutsche Telecom and Telstra. For more information, please visit www.radcom.com.

Investors should take note that certain statements in this press release are forward-looking and may not give full weight to all of the potential risks (e.g., product demand and market acceptance, rapid changes in technology, the impact of competitive products, the challenge of managing expenses to changing revenue resulting from changed product demand, the difficulty of the timely completion of restructuring and changed priorities from these and other factors). For more information on risk factors, please refer to RADCOM's SEC filings, including RADCOM's most recent SEC filings on Form 20F and Form 6-K.