The Latest Addition to the AudioCodes Family of E-SBCs
     Addresses the Increased Adoption of SIP Trunk Services by
               Large Enterprises and Contact Centers

LOD, Israel, July 2, 2012 (GLOBE NEWSWIRE) -- AudioCodes (Nasdaq:AUDC),
a leading provider of Voice over IP (VoIP) technologies and Voice
Network products, today announced the launch of the Mediant 4000
Enterprise Session Border Controller (E-SBC), a highly scalable
addition to the Company's family of Mediant E-SBC products. Based on
AudioCodes field-proven SBC technology and products, and using state of
the art network processors and digital signal processors, the Mediant
4000 offers large enterprises and contact centers secured and reliable
connectivity to SIP trunks and hosted services supporting up to 4,000
concurrent sessions per device.

With the Mediant 4000 deployed at their larger offices and data
centers, enterprises can benefit from seamless interconnection between
their own IP-PBXs, unified communications systems or contact centers
and multiple SIP trunking providers, while maintaining high VoIP
quality and protecting their network from malicious or fraudulent
security threats. The Mediant 4000 also fits in hosted environments for
providing local survivability in case of WAN failure or a service
outage.

The Mediant 4000 offers advanced resiliency by supporting
active-standby high availability and connectivity to multiple SIP
service nodes. Furthermore, the Mediant 4000 E-SBC, along with
AudioCodes Session Experience Manager (SEM), provides enterprises a
complete view of their networks' voice quality.

"The introduction of Mediant 4000 is a significant addition to our
E-SBC portfolio," said Nimrod Borovsky, VP Marketing at AudioCodes. "We
are now able to provide a range of E-SBCs that effectively fits a wide
variety of organizations and locations, from small businesses and
branch offices to very large enterprise premises and contact center
facilities."

About AudioCodes

AudioCodes Ltd. (Nasdaq:AUDC) designs, develops and sells advanced
Voice over IP (VoIP) and converged VoIP and Data networking products
and applications to Service Providers and Enterprises. AudioCodes is a
VoIP technology market leader focused on converged VoIP and data
communications and its products are deployed globally in Broadband,
Mobile, Enterprise networks and Cable. The Company provides a range of
innovative, cost-effective products including Media Gateways,
Multi-Service Business Gateways, Session Border Controllers (SBC),
Residential Gateways, IP Phones, Media Servers and Value Added
Applications. AudioCodes' underlying technology, VoIPerfectHD(TM),
relies on AudioCodes' leadership in DSP, voice coding and voice
processing technologies. AudioCodes' High Definition (HD) VoIP
technologies and products provide enhanced intelligibility and a better
end user communication experience in Voice communications. For more
information on AudioCodes, visit http://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 the demand for
existing products; 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; possible disruptions from acquisitions;
the ability of AudioCodes to successfully integrate the products and
operations of acquired companies into AudioCodes' business; and other
factors detailed in AudioCodes' filings with the U.S. Securities and
Exchange Commission. AudioCodes assumes no obligation to update the
information in this release.

(C)2012 AudioCodes Ltd. All rights reserved. AudioCodes, AC, HD VoIP,
HD VoIP Sounds Better, IPmedia, Mediant, MediaPack, OSN, SmartTAP,
VMAS, VoIPerfect, VoIPerfectHD, Your Gateway To VoIP and 3GX are
trademarks or registered trademarks of AudioCodes Limited. All other
products or trademarks are property of their respective owners. Product
specifications are subject to change without notice.


CONTACT: Company Contacts
         Shirley Nakar,
         Director, Investor Relations
         AudioCodes
         Tel: +972-3-976-4000
         shirley@audiocodes.com
         
         IR Agency Contact
         Erik Knettel,
         Grayling
         Tel: +1-646-284-9415
         erik.knettel@grayling.com