Last updated on April 16, 2014 at 14:08 EDT

Allot Communications Selected by Tata Communications to Provide Hosted Policy Management Services

February 20, 2013

HOD HASHARON, Israel, February 20, 2013 /PRNewswire/ –

Allot Communications Ltd [http://www.allot.com ]. (NASDAQ, TASE: ALLT), a leading
supplier of service optimization and revenue generation solutions for fixed and mobile
broadband service providers worldwide, announced today that Tata Communications Ltd.
[http://www.tatacommunications.com ] has selected Allot Service Gateway solution to
provide cloud-hosted policy services to their Mobile Network Operator (MNO) customers.

The solution will feature in Tata Communications’ new Hosted Policy Engine, the
world’s first cloud-based solution for policy control, which will improve the
profitability of MNOs. Tata Communications offers Policy Management and Enforcement
solutions as a managed service, hosting it in the cloud to reduce the complexity, cost and
timeline for deployment and ongoing operations, making it an attractive alternative for
many MNOs.

Allot Service Gateway technology offers Tata Communications the ability to provide
MNOs support for detailed broadband usage analysis; network utilization optimization
through congestion management, caching, and video optimization; and differentiated offer
creation through agile and powerful policy enforcement.

Allot’s Policy Management solution is 3GPP-compliant and equipped with standard
interfaces, allowing for easy scalability to support more subscribers and MNOs.

“Inclusion in Tata Communications’ cloud-based solution aligns well with Allot’s
strategy to virtualize network services in order to optimize the cost of deployment,” said
Andrei Elefant, VP Marketing & Product Management, Allot Communications. “The flexible
design of Allot’s solutions allows us to quickly adapt to different deployment scenarios,
including deployments in the cloud, strongly positioning Allot to capture significant
market share as demand for cloud-based services continues to grow.”

About Allot Communications

Allot Communications Ltd. (NASDAQ, TASE: ALLT) is a leading global provider of
intelligent broadband solutions that put mobile, fixed and enterprise networks at the
center of the digital lifestyle. Allot’s DPI-based solutions identify and leverage the
business intelligence in data networks, empowering operators to shape digital lifestyle
experiences and to capitalize on the network traffic they generate. Allot’s unique blend
of innovative technology, proven know-how and collaborative approach to industry standards
and partnerships enables service providers worldwide to elevate their role in the digital
lifestyle ecosystem and to open the door to a wealth of new business opportunities. For
more information please visit: http://www.allot.com

Safe Harbor Statement

Information provided in this press release may contain statements relating to current
expectations, estimates, forecasts and projections about future events that are
“forward-looking statements” as defined in the Private Securities Litigation Reform Act of
1995. These forward-looking statements generally relate to the Company’s plans, objectives
and expectations for future operations, including the expectation to implement the next
stage of

deployment of tiered services and other prospects of the frame agreement. These
forward-looking statements are based upon management’s current estimates and projections
of future results or trends. Actual future results may differ materially from those
projected as a result of certain risks and uncertainties. These factors include, but are
not limited to: the expected characteristics of the deployed solution with the LATAM
Tier-1 Operator and the ability to secure future orders from said customer, changes in
general economic and business conditions and, specifically, a decline in demand for the
company’s products; the company’s inability to develop and introduce new technologies,
products and applications; loss of market; and other factors discussed under the heading
“Risk Factors” in the company’s annual report on Form 20-F filed with the Securities and
Exchange Commission. These forward-looking statements are made only as of the date hereof,
and the company undertakes no obligation to update or revise the forward-looking
statements, whether as a result of new information, future events or otherwise.

        Media Contact:

        Allot Communications
        Maya Lustig, Director of Corporate Communications
        +972-9-7616851| mlustig@allot.com

        Finn Partners Israel for Allot Communications
        Matthew Krieger - +972-544-676-950

SOURCE Allot Communications Ltd.

Source: PR Newswire