Mobile Data Network Service Provider Deploys Interconnection Hub
                    In Equinix's Network Rich Environment

    SINGAPORE, May 20 /Xinhua-PRNewswire/ -- Equinix, Inc. (Nasdaq: EQIX), the
leading provider of network-neutral data centers and Internet exchange
services, today announced that Aicent, Inc., a leading provider of mobile data
network services and solutions for global mobile operators, has deployed a
network point-of-presence within Equinix's Singapore Internet Business
Exchange(TM) (IBX(R)) center.  This strategic deployment into Equinix's
neutral Internet hub will allow Aicent Inc. to enhance their connectivity
infrastructure by directly interconnecting with the aggregation of leading
network service providers and other businesses operating within the Singapore
IBX.
    Aicent's innovative mobile data services build a bridge between the IP
world and the wireless world, delivering powerful wireless communications
services to mobile operators, Internet service providers, and enterprise
customers.  The company operates one of the world's largest GPRS Roaming
Exchange Node (GRX) networks with direct connections to approximately 30
operators, collectively serving more than 250 million mobile users.  Aicent
also has established extensive peering relationships, providing seamless
roaming capabilities to reach nearly all GPRS/3G operators around the world.
In addition to data roaming, Aicent also operates one of world's first and
largest inter-operator Multimedia Message Service (MMS) exchanges, and
provides mobile messaging delivery and other value added services across all
types of 2.5G/3G mobile networks.
    ''Aicent is a neutral GPRS Roaming Exchange Node provider and partnering
with Equinix is a natural extension of our infrastructure as Equinix
understands the requirements of telecom operators to interconnect within a
network-neutral environment," said Mr. Chang Mun-Kein, General Manager of
Asia for Aicent.  ''This agreement will allow us to further leverage the
aggregation of our existing and future mobile customers by connecting to their
networks within Equinix's Singapore center.''
    ''Aicent has been able to leverage the global GPRS Roaming Exchange Node
(GRX) network in the delivery of their mobile data network solutions and has
found that it can efficiently and cost effectively interconnect with many of
these business partners within Equinix's Singapore IBX,'' said Phil Koen,
president and head of Asia-Pacific.  "Equinix remains committed to delivering
a inter-connection platform that delivers increasing value in enabling
Internet businesses to interconnect with key business partners within a single,
centralized and neutral environment.''

    About Equinix
    Equinix is the leading global provider of network-neutral data centers and
Internet exchange services for enterprises, content companies, systems
integrators and network services providers.  Through the company's 14 Internet
Business Exchange(TM) (IBX(R)) centers in five countries, customers can
directly interconnect with every major global network and ISP for their
critical peering, transit and traffic exchange requirements.  These
interconnection points facilitate the highest performance and growth of the
Internet by serving as neutral and open marketplaces for Internet
infrastructure services, allowing customers to expand their businesses while
reducing costs.

    This press release contains forward-looking statements that involve risks
and uncertainties.  Actual results may differ materially from expectations
discussed in such forward-looking statements.  Factors that might cause such
differences include, but are not limited to, the challenges of operating IBX
centers and developing, deploying and delivering Equinix services; competition
from existing and new competitors; the ability to generate sufficient cash
flow or otherwise obtain funds to repay outstanding indebtedness; the loss or
decline in business from our key customers and other risks described from time
to time in Equinix's filings with the Securities and Exchange Commission.  In
particular, see Equinix's recent quarterly and annual reports filed with the
Securities and Exchange Commission, copies of which are available upon request
from Equinix.  Equinix does not assume any obligation to update the forward-
looking information contained in this press release.

    Equinix and IBX are registered trademarks of Equinix, Inc. Internet
Business Exchange is a trademark of Equinix, Inc.

    Equinix Asia Contact:
    Charles WH Chow
    Equinix Asia Pacific Pte Ltd
    Tel:   +65-6723-8943
    Email: charles.chow@ap.equinix.com

    Equinix U.S. Contact:
    David Fonkalsrud
    K/F Communications, Inc.
    Tel:   +1-415-255-6506
    Email: dave@kfcomm.com

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