Subex Limited, a global provider of operations support system (OSS) solutions, has signed a reseller agreement with JSC "Company TransTeleKom'' (TTK), one of Russia's top three fixed network providers.

Under the deal, TTK and Subex would jointly provide managed services covering fraud management and revenue assurance to growing operators in Russia.

It may be noted that Nikira Fraud Management System and Moneta Revenue Assurance System, are key components of the Subex ROC - Revenue Operations Center.

NikiraT Fraud Management System is the next generation Fraud Management Solution built to deliver on a three-step philosophy of Detect-Investigate-Protect. Nikira detects known fraud types and patterns of unusual behavior; helps investigate these unusual patterns for potential fraud and uses the knowledge generated to upgrade and protect against future intrusions.

MonetaT Revenue Assurance System offers a set of pre-configured solution templates to address revenue assurance challenges inherent to individual service verticals - Wireless, Fixed, Cable, etc.

The scrip of Subex settled the day on Monday at Rs 19.95 on NSE, down 2% compared to previous close of Rs 20.40.