The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site.
ISO/IEC 29341-18-12:2011 describes the service definition which is compliant with the UPnP Device Architecture version 1.0. It defines a service type referred to herein as RADASync service. This service type enables an in-band synchronization mechanism between Remote Access Clients and Remote Access Server.