Inter-Operator Tariff Validation, Re-Pricing and Re-Rating Engine
Historically,re-rating and billing systems evolved from being process-based to table-driven and, lastly, to script-based. Semantix
used the most advanced technology and implemented a script-driven IOT validation, re-pricing and re-rating engine for telecom operators. The engine is built in C++ and dynamically parses a script “rules” file interpreting the operations it prescribes at runtime.
Technologies involved: C++, compiler and interpreter development using Flex and Bison
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