You are correct, the server implementation does not include built-in support for a iCal conversion. You will need to transform the iCal events into SchedulerEvent instances manually. This should not be a problem, as the SchedulerEvent has pretty similar fields as the iCal event.
It depends how your "Event Object" keeps the recurrence rule value. In the case of the DDay.iCal library, you will need to use its event structures to create a recurrence series on the server.
As I pointed in my previous reply, Kendo UI Scheduler does not support recurrence series creation on server and you will need to use a third party library. It could be or not the DDay.iCal library. It depends on your personal preferences.
Let me know if the given information helps, or I am missing something?
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