The whole solution is hosted on our own high performance servers in a cluster interconnected through fibre channels and on a storage server which gives us an extremely high performance hardware solution.
The IP connectivity is achieved using BGP (Border Gateway Protocol) and 2 independent ISP’s.

The whole hardware solution is hosted in a professional data centre and everything is designed to be fault-tolerant. This gives us a reliable and scalable solution. Security is also a point on which we insist. The system relies on .NET and Java object oriented programming (OOP), which gives us an easy and robust way to implement new features.


Architecture

• Client connectivity layer
  
  • Multiple interface options: SMPP , HTTP , XML, flexible for various encodings.
  • Multiple concurrent connections over SMPP for the same account.


• Enterprise layer
  
  
  • Billing subsystem
    • Real time billing and reporting.
    • Special feature - multiple accounts and routing profiles on the same billing.
    • Easy-to-use and intuitive reseller panel for self-defining routing profile.
  • DB
  • Administration
  • Reporting


• Routing layer (the heart of our mobile transaction platform)
   
  • Monitoring and alerting subsystems – active Quality of Service (QoS) monitoring - delays, encodings and all GSM features - on over 30 networks checking the delivery ratio on all worldwide networks. These subsystems are among the most important units of our mobile transaction system that allow us to have a high QoS.
  • Auto routing subsystem - hard interaction with the monitoring and alerting subsystem creates our Auto routing subsystem - automatically chooses the optimal routing in a given time frame.
  • Account slotting – every account has its own queue and is not in any case influenced by traffic of other accounts (customers) – in that way we can handle high volume traffic and at the same time maintain an unrevealed QoS.
  • Flexibility – special rules for the routing logic can be defined for each account.
  • MNP routing – a subsystem responsible for the adequate routing of messages regarding mobile portability – based on updated MNP databases or realtime HLR (Home Location Registry) queries.


• Operator connectivity layer
   
  • Handling of all billing, financial and technical complexity with mobile operators as: various encodings, multiple protocols to operators.
  • We maintain over 30 different direct operators and over 100 1st tier indirect connections.
  • We are also running our own SMSC solution over ss7 giving us an unrevealed QoS.