def calls(self) -> CallsRequestBuilder:
        """
        Provides operations to manage the calls property of the microsoft.graph.cloudCommunications entity.
        """
        from .calls.calls_request_builder import CallsRequestBuilder

        return CallsRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the calls property of the microsoft.graph.cloudCommunications entity.
        
msgraph/generated/communications/communications_request_builder.py