Using the Nomadix NSE software engine, the AG 2500 supports multiple authentication modes to not only enable users to connect quickly and securely to the internet but also to help business operators prevent unauthorized access. With flexible billing options for both users and business operators, the AG 2500 can charge by volume, time or bandwidth. The gateway also facilitates a wide variety of options through credit card interface over SSL, RADIUS client or via secure XML API enabling, which includes more than 30 PMS types and third-party application integration. Business operators can generate revenue at every touch point with the user before, during and after connection. The AG 2500 provides customers with an access gateway that will satisfy many value-based visitor network needs – while offering the flexibility to add features suitable for applications requiring more sophisticated bandwidth management, resiliency and PMS monetization.