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FIRST TENNESSEE BANK SIGNS CONTRACT WITH VENTUS NETWORKS TO PROVIDE SECURE WIRELESS AND BROADBAND
SERVICES
NORWALK, CT – September 27, 2006 First Tennessee Bank (FTB), recently signed a contract
with Ventus Networks to provide comprehensive infrastructure network delivery services. FTB,
headquartered in Memphis, TN, is a wholly owned subsidiary of First Horizon National Corporation
(NYSE: FHN). FHN, a $36 billion financial institution, comprised of FTB, FTN Financial, and
First Horizon Bank (Irving, Texas) has hundreds of offices and 13,000+ employees located in
more than 40 states. First Tennessee, with over 180 branches in Tennessee and Mississippi,
boasts the largest market share of banking business in Tennessee. The bank has earned one of
the highest customer retention rates of any bank in the nation.
This contract entrusts Ventus Networks to provide ‘big picture’ connectivity for
routing FTB’s financial data transactions from off-premises ATMs. Under the terms of
this agreement, Ventus Networks will provide FTB a single source solution for high-speed
wireless and broadband delivery solutions. This agreement includes monitoring, maintenance
and management services. Ventus is recognized as one of the largest providers of wireless
transport for financial institutions.
Ventus Networks’ highly secure high-speed wireless transport system that operates in
conjunction with TCP/IP and legacy protocols, enables any remote device to communicate through
a single network scheme. The network runs as part of a virtual private network (VPN) that is
enhanced by Triple DES encryption with IPSec tunneling and x.509 dynamic key exchange
authentication and firewalls, and provides improved security for ATM transactions.
About First Tennessee Bank / First Horizon National Corporation
The 12,000 employees of First Horizon National Corp. (NYSE:FHN) provide financial services
to individuals and business customers through hundreds of offices located in more than 40
states. The corporation's three major brands -- FTN Financial, First Horizon and First
Tennessee -- provide customers with a broad range of products and services including:
Capital markets, one of the nation's top underwriters of U.S. government agency securities;
Mortgage banking, one of the nation's top 25 mortgage originators and top 15 servicers,
which earned a top-10 ranking in customer satisfaction from J.D. Power and Associates; and
Retail/commercial banking, with the largest market share in Tennessee and one of the highest
customer retention rates of any bank in the country FHN companies have been recognized as
some of the nation's best employers by AARP, Working Mother and Fortune magazines. FHN also
was named one of the nation's 100 best corporate citizens by Business Ethics magazine.
(fhnc.com) / (www.firsttennessee.com)
About Ventus
Networks
Ventus Networks, headquartered in Norwalk, Connecticut provides advanced global wireless
and fixed wire telecommunication networks including a suite of managed service solutions.
Ventus Networks’ secure wireless CDMA/GPRS data network is designed to transport
sensitive financial data traffic and is capable of operating in a wide variety of accepted
communication protocols.
For more information regarding Ventus
Networks and our suite of services, and wireless
products, please visit our web site at
www.ventusnetworks.com , e-mail
info@ventusnetworks.com, or speak to one of
our specialists: 1.866.576.0457.

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