Currently the RadScheduler is capable of binding to a web service, as described at http://docs.telerik.com/devtools/aspnet-ajax/controls/scheduler/web-service-binding/overview. This functionality requires the creation of a web service and custom provider classes.

Please create an option to bind directly to the Sharepoint Lists.asmx web service with client side mark-up identifying the calender and the view to be displayed.

This will require authenticaiton either by pass-through, anonymous user account, or a specified service account.