1.5 Prerequisites/Preconditions

The Remote Experience Advertisement Protocol requires the support of an UPnP stack [UPNPARCH1] on the device and the control point. Therefore, before the protocol is put into action, the device performs all of the prior UPnP steps, including the discovery of the device, device description, and the publication of the service description as specified in [UPNPARCH1]. Appendix B shows the UPnP service information of the protocol to be included in the device description. The service type of the protocol is "msremotedexperience", the version number is as specified in section 1.7 of this document, and the service ID is "MSRX". Appendix C shows the full UPnP service description of this protocol. The protocol server endpoint is formed by appending "/_vti_bin/pptws.asmx".