Download Timing ExplanationNone (prohibited) If you want to prohibit units from changing their settings by downloadingconfiguration files, you can enable this function from the Web user interface.The following operations will be prohibited:– Pre-provisioning– Provisioning at startup– Provisioning at regular intervals– Provisioning by sending a NOTIFY message• In the configuration file:– Add the line, PROVISION_ENABLE="N".• In the Web user interface:– Click the [Maintenance] tab, click [Provisioning Maintenance],and then select [No] for [Enable Provisioning].• To enable provisioning again, in the Web user interface– Click the [Maintenance] tab, click [Provisioning Maintenance],and then select [Yes] for [Enable Provisioning].Downloading Configuration Files using TR-069TR-069 (Technical Report 069) is a protocol for the remote management of terminals using the technicalspecifications of CWMP (CPE [Customer Premises Equipment] WAN Management Protocol). TR-069 allowsterminals to have their settings configured automatically via connection to ACSs (Auto Configuration Servers).For details about setting up the parameters necessary for using TR-069, see 4.7.4 Management Server and5.3.6 Management Server Settings.Notice• Settings that are configured using TR-069 can also be configured using the standard configuration file.Therefore, take care that settings do not overlap when using both configuration methods together.Settings configured using TR-069RequirementParameter NameRef.TR-069 Parameter Configuration File ParameterTR-106 Device.LAN.AddressingType CONNECTION_TYPE Page 168TR-106 Device.LAN.IPAddress STATIC_IP_ADDRESS Page 169TR-106 Device.LAN.SubnetMask STATIC_SUBNET Page 169TR-106 Device.LAN.DefaultGateway STATIC_GATEWAY Page 170TR-106 Device.Time.NTPServer1 NTP_ADDR Page 176TR-106 Device.ManagementServer.URL ACS_URL Page 165TR-106 Device.ManagementServer.Username ACS_USER_ID Page 165TR-106 Device.ManagementServer.Password ACS_PASS Page 166TR-106 Device.ManagementServer.PeriodicInformEnablePERIODIC_INFORM_ENABLE Page 166Document Version 2011-06 Administrator Guide 412.2.4 Downloading Configuration Files