Subject: Notes on UPnP Description Documents Limitations Device Description Document: The following elements have the following value length restrications: (Found in \net\upnp\host\upnphost\registrar\validationmanager.cpp) {L"deviceType", false, true, false, 64}, {L"friendlyName", false, false, false, 64}, {L"manufacturer", false, false, false, 64}, {L"modelName", false, false, false, 32}, {L"UDN", false, false, false, -1}, {L"modelDescription", false, false, true, 128}, {L"serialNumber", false, false, true, 64}, {L"modelNumber", false, false, true, 32}, {L"UPC", false, false, true, 12} Service Description Document: PresenceItem g_arpiServiceItems[] = { {L"serviceType", false, true, false, 64}, {L"serviceId", false, true, false, 64}, {L"SCPDURL", false, false, false, -1}, {L"controlURL", true, false, false, -1}, {L"eventSubURL", true, false, false, -1}, };