Toll fraud

Scenario#51 – Unity Toll Fraud

The other day one of our key customer logged a priority incident with regards to a Toll Fraud. Their Carrier alerted them for possible malicious calls originating from their main ISDN number going to The Bahamas. At First I thought this has something to do with their Expressways so I checked Call logs and EventsContinue reading “Scenario#51 – Unity Toll Fraud”