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 Migrating Legacy ATM Terminals to IP Networks

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THE SITUATION
The majority of ATM terminals currently in use within the banking industry are based on legacy technologies that operate over slow, expensive leased line circuits. Banks want to modernize, and therefore economize, their networks to take advantage of the faster packet-based technologies available today, such as Frame Relay and IP, without having to apply expensive forklift-upgrades to their existing bases of ATM terminals.

Encore's Quick II and BANDIT products
PDF Version
BANDIT Product Info
Quick II Product Info


THE CHALLENGE
Bank network managers want to leverage their existing installed base of ATM terminals and host solutions while providing a graceful migration strategy from legacy TC500 Poll Select and Bisync technologies to the faster Frame Relay and IP infrastructure.
   
High transport costs need to be reduced. The migration strategy needs to incorporate a plan to use broadband technologies for applying incremental applications.
   
Network managers and operators want to increase network visibility, while dramatically improving manageability, availability, and survivability.
   
A secure foundation is required for transmitting electronic transactions over the public IP infrastructure.
   
A cost-effective means for remote support and management is needed to reduce operational costs.
   

THE SOLUTION
Encore Networks offers a comprehensive line of Integrated Access Devices that meet both the current and future needs of the banking industry. The Quick II™ Termrouter™ provides protocol conversion for legacy protocols such as TC500 Poll Select and Bisync over IP packet networks. The BANDIT™ IP+Legacy Virtual Private Network (VPN) router with its powerful ELIOS™ operating system, and the Quick II™ with its built-in IP routing capabilities and IPSec VPN with stateful inspection each provide solutions for secure, encrypted transport of transactions over the public IP network.

Encore products feature extensive monitoring capabilities that enable network operators to watch for traffic disruptions on all ports. The extensive troubleshooting tools provide the ability to drill down through protocol Layers 1–4 to discover the source of problems that would be otherwise difficult to locate. Both the Quick II™ and the BANDIT™ offer key features purposely built in to support the specific requirements of targeted markets like the banking industry.

 
Quick II Key Product Features   BANDIT Key Product Features
Poll Select and Bisync conversion to IP
   
Spoofing of up to 100 Poll Select devices
   
Support for both half and full duplex solutions
   
Support for up to five ATM terminals per Quick II
   
Optional internal CSU/DSU
   
Innovative troubleshooting and statistics monitoring
Built-in support for IP routing, IPSec VPN, and stateful inspection
   
Flexible, user-definable protection against Denial-of-Service (DoS) attacks
   
Optional T1 CSI or 56/64 kbps DSU for simplified network deployment
   
Higher availability via built-in V.90 modem
   
Agnostic to broadband access technologies, such as DSL, cable, and satellite

NETWORK CONFIGURATION

Banking Network

Click to enlarge network diagram


SUMMARY
Encore Networks offers sensible, cost-effective solutions for migrating banking networks from legacy to packet-based network — solutions that bridge the gap between requirements both today and tomorrow:
 
Seamless support for legacy protocols, such as TC500 Poll Select and Bisync
   
Investment protection for the existing base of ATM terminals
   
Improved security via built-in support of IPSec and stateful inspection
   
Streamlined operations via built-in diagnostics, troubleshooting, and remote management capabilities
   
Compelling business case for migrating slow, expensive leased lines to a broadband infrastructure
 
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