US Patent 10122862 Systems and methods for connecting heterogeneous networks

The present invention comprises systems and methods for controlling a connection between and IT infrastructure and a telephony network. In one embodiment, the present invention allows such control through the use of application services adapted for use with a telephony network, a telephony application server that exposes the telephony network to the application services, and a service mediation platform controlling the interaction between the application services and the telephony application server. The service mediation server may comprise a user profile manager for handling the user profiles of a subscriber database, a service level agreement manager for invoking a set of application services, and a resource policy enforcement manager for managing the resources of the telephony network.