Fraud in IP telephony involves diverting traffic through customers’ previously compromised IP telephony systems. This occurs when attackers connect to a company’s internal telephone network or use the credentials of external trunk lines to connect to a telecommunications provider, and then make calls at the subscriber’s expense to premium-rate numbers or international destinations. As a result of such actions, the compromised company suffers massive losses on its communication costs. To prevent such situations, it is necessary to install and properly configure an IP telephony security system.
Infotel has been implementing corporate telephony solutions in the telecommunications market for over 14 years. When developing solutions and during project implementation, the company pays special attention to protecting the corporate telephone network from hacking and fraudulent activities.