All retail banks have large networks of ATMs spread across the city. These ATMs need to be connected to the headquarter in an always-on and secure manner.
Their usual way of connection to the headquarters was leased line, for the safety implied by this method. One major disadvantage of leased lines is their inavailability in certain areas which are not covered by leased line operators.
The monthly cost for a leased line is much higher than the montly fee paid for a wireless WAN connection such as GPRS,CDMA,HSDPA. Also, installation of a fixed line can be a time consuming process, whereas deploying a solution based on Topex Bytton can be as easy as pluging-in the SIM card. In case one of the ATMs needs to be relocated to a different location Topex Bytton can supply connectivity as soon as it is connected to the power plug in the new location.
Physical security of the customers is also important, and to acomplish this, the Bytton can be used as a Video Surveillance equipment toghether with an IP or USB video surveillance camera.
The IPSec features of Bytton allows for secure, encrypted transmission of financial data between ATMs and HQ. IPSec is the most used protocol for data encryption, authentication and confidentiality.
For high avalability scenarios, Topex Bytton can be delivered with dual-SIM capabilities, assuring an always-on connection even if one of the wireless operators is having problems in his networks.
The optional voice port can be used to provide call-back functions . In case a customer encounters a problem regarding the normal functionality of the ATM, he can use the phone to contact directly the Customer Service provided by the bank.
Topex Bytton provides a complete solution allowing the delivery of a secure and highly available connection method for ATM Banking.
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