Audiocodes Ltd. — Capital/Financing Update 2006

Jun 26, 2006

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P R E S S R E L E A S E

Contacts Shirley Nakar AudioCodes Tel: +972-3-976-4000 Shirley@audiocodes.com Elizabeth Anderson Alan Weinkrantz And Company Tel: 254-772-5909 Elizabeth@weinkrantz.com

AudioCodes Supports Microsoft’s Vision for Unified Communications

Media Gateways Connect Microsoft Office Communications Server 2007 to Legacy PBXs

Lod, Israel – June 26, 2006 - AudioCodes (NASDAQ:AUDC), a leading provider of Voice over Packet (VoP) technologies and Voice Network products, supports Microsoft’s Unified Communications solutions, which centralize communications, bringing them together into an intuitive experience that puts people at the center of communication. AudioCodes’ best of breed analog and digital media gateways have been selected for integration with diverse PBX types. This collaboration enables text messaging, instant messaging, data collaboration phone calls and additional applications to be managed directly on a real-time basis from your desktop.

“In an age where work forces are increasingly global, it is imperative to seamlessly extend security-enhanced, rich, Unified Communications solutions to help people stay in touch with customers, partners and colleagues,” stated Lior Aldema, Vice President of Marketing at AudioCodes. “We support Microsoft’s vision for making this a reality by offering our innovative VoIP technology and media gateways, and working closely with them to empower work forces with real-time communications capabilities that allow for communications virtually anytime, anywhere on any device.”

Unified Communications provides enterprise customers with significant long term value. Employee productivity is substantially increased since the solution enables efficient communications across different applications. AudioCodes’ gateways connect Microsoft’s next-generation communications to the existing enterprise infrastructure.

“Technology-leading companies such as AudioCodes have played a significant role in the development of real-time collaboration solutions using Microsoft Office Communications Server 2007 with existing infrastructure investments,” said Eric Swift, senior director of product management for the Unified

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Communications Group at Microsoft Corp. “Through our cooperative efforts, we will enable businesses to make more efficient and effective decisions by connecting people, information and business processes.”

About AudioCodes

AudioCodes Ltd. (NASDAQ: AUDC) enables the new voice infrastructure by providing innovative, reliable and costeffective Voice over Packet technology and Voice Network products to OEMs, network equipment providers and system integrators. AudioCodes provides its customers and partners with a diverse range of flexible, comprehensive media gateway and media processing technologies, based on VoIPerfect™ – AudioCodes’ underlying, best-of-breed, core media gateway architecture. The company is a market leader in voice compression technology and is a key originator of the ITU G.723.1 standard for the emerging Voice over IP market. AudioCodes voice network products feature media gateway and media server platforms for packet-based applications in the converged, wireline, wireless, broadband access, and enhanced voice services markets. AudioCodes enabling technology products include VoIP and CTI communication boards, VoIP media gateway processors and modules, and CPE devices. Its customers include the leading telecom and data network equipment providers globally. AudioCodes’ headquarters and R&D facilities are located in Israel with an R&D extension in the U.S. Other AudioCodes’ offices are located in Europe, the Far East, and Latin America. For more information on AudioCodes, visit www.audiocodes.com.

Statements concerning AudioCodes' business outlook or future economic performance; product introductions and plans and objectives related thereto; and statements concerning assumptions made or expectations as to any future events, conditions, performance or other matters, are "forward-looking statements'' as that term is defined under U.S. Federal securities laws. Forward-looking statements are subject to various risks, uncertainties and other factors that could cause actual results to differ materially from those stated in such statements. These risks, uncertainties and factors include, but are not limited to: the effect of global economic conditions in general and conditions in AudioCodes' industry and target markets in particular; shifts in supply and demand; market acceptance of new products and continuing products' demand; the impact of competitive products and pricing on AudioCodes' and its customers' products and markets; timely product and technology development/upgrades and the ability to manage changes in market conditions as needed; and other factors detailed in AudioCodes' filings with the Securities and Exchange Commission. AudioCodes assumes no obligation to update the information in this release.

AudioCodes, AC, Ardito, AudioCoded, NetCoder, TrunkPack, VoicePacketizer, MediaPack, Stretto, Mediant, VoIPerfect and IPmedia and Your Gateway to VoIP are trademarks or registered trademarks of AudioCodes Limited. All other products or trademarks are property of their respective owners.

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