The license activates the interface between 2N IP Intercoms and LenelS2 OnGuard. The integration allows the OnGuard users to monitor and manage intercoms through one comprehensive security platform. Operators can place or terminate a call between their 2N IP D7A Phone on their desk and the selected remote intercom with a single click in the OnGuard interface. It is also possible to monitor 2N devices and use intercom events to trigger actions in OnGuard. Only one licence is needed for the entire installation.