Audiocodes Ltd. — Regulatory Filings 2005

Mar 7, 2005

PRESS RELEASE

Contacts

Shirley Nakar AudioCodes Tel: +972-3-976-4072 shirley.nakar@audiocodes.com

Kristy Needham Alan Weinkrantz and Company Tel: +1-210-861-9875 kristyn@weinkrantz.com

AudioCodes Announces Media Gateway Platform for Carriers and Enterprises

New integrated analog and digital media gateway platform for carriers and enterprises provides a scalable solution for partner applications

Lod, Israel , and San Jose, CA, March 7, 2005 – Today at VON , AudioCodes (NASDAQ: AUDC ), a leading provider of Voice over Packet (VoP) technologies and Voice Network products, announced the introduction of its Mediant™ 1000 VoIP Media Gateway – the latest member of the successful Mediant gateway family designed for carrier and enterprise applications.

The Mediant 1000 is AudioCodes’ compact and cost-effective media gateway solution and is designed to interface between TDM & IP networks in enterprises or small-scale carrier locations. Incorporating AudioCodes' innovative Voice over Packet technology, the Mediant 1000 enables rapid time-to-market and reliable, cost-effective deployment of next-generation networks. The Mediant 1000 is based on VoIPerfect[TM] , the comprehensive and field-proven architecture used in all AudioCodes' product lines ranging from voice over packet processors to high-density media gateway platforms.

The Mediant 1000, continuing the Mediant 2000 current world wide deployment, is designed for global deployment focusing on flexibility and cost optimized solutions for the SME market.

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“Customers can scale up as their business grows, since the Mediant 1000 matches the density requirement for smaller locations while meeting service providers’ demands for voice quality, product reliability, and scalability,” said Lior Aldema, Vice President of Marketing at AudioCodes. “We have expanded our successful, existing line of Mediant gateways by developing a modular platform with both analog and digital interfaces that can be used as an integrated platform for OEM and partner applications. Deploying the Mediant 1000 allows our partners and OEMs to immediately address new opportunities in emerging markets and applications such as IP-PBX, fixed to mobile convergence, carrier hosted services and IP Centrex with a flexible, small-scale customizable solution.”

The open platform on the Mediant 1000 offers partners the option to host their own applications (e.g., IP-PBX or call center application) using a powerful, low-power processor and hard disks to provide a complete solution within the Mediant 1000 chassis. The Mediant 1000 has enhanced hardware and software capabilities to ease its installation without requiring routing modifications in the PBX.

The Mediant 1000 is expected to be available for general release during the second quarter of 2005.

AudioCodes will be exhibiting its media gateway products at SPRING VON in San Jose, CA, from March 7 through 10 in Booth #909.

About AudioCodes

AudioCodes Ltd. (NASDAQ: AUDC) enables the new voice infrastructure by providing innovative, reliable and cost-effective 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 packetbased applications in the 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

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equipment providers globally. AudioCodes' international headquarters and R&D facilities are located in Israel, with U.S. headquarters in San Jose, California. Additional offices are in Boston (MA), Chicago (IL), Research Triangle Park (NC), Somerset (NJ), Beijing, London, Mexico City, Paris and Tokyo. For more information on AudioCodes, visit www.audiocodes.com or call +1 (408) 577-0488.

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 are trademarks or registered trademarks of AudioCodes Limited. All other products or trademarks are property of their respective owners.

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