Configuration 3.386Automatic UpdateTFTP server addressThe IP address of the TFTP server where the firmware and configuration arelocated that are to be automatically uploaded to 2N® Helios IP.Update firmwareEnable/disable automatic firmware downloading from the TFTP server.Update timeSet a period for automatic firmware downloading attempts from the TFTP server.2N® Helios IP periodically (at a predefined time once a day) checks the TFTPserver for a later firmware version. Having found one, 2N® Helios IP updates thefirmware and restarts automatically. With this parameter you can choose the mostconvenient time of a day for updating (when 2N® Helios IP is not very busy).File prefixSpecify the TFTP firmware directory path or file prefix. 2N® Helios IP expects thefirmware file to be named Xiphelios_app.bin, where X is the prefix specified in thisparameter.Update configurationEnable or disable automatic configuration downloading from the TFTP server.Update periodSet the time interval after which 2N® Helios IP gets connected to the TFTP serverfor configuration file downloading.File prefixSpecify the TFTP configuration directory path or file prefix. 2N® Helios IP expectsthe configuration file to be named Xiphelios_config.ini, where X is the prefixspecified in this parameter.Update display dataEnable/disable automatic display data/program updating from the TFTP server.The display data are updated in the same time intervals together with theconfiguration file.File prefixSpecify the TFTP display data directory path or file prefix. 2N® Helios IP expectsthe configuration file to be named Xiphelios_disp.bin, where X is the prefixspecified in this parameter.DisplayThe 9137161KDE and 9137161CKDE 2N® Helios IP models are equipped with a colourTFT display, which shows variable information such as digital name tags, telephonedirectories, 2N® Helios IP statuses and/or user-defined images. You can set the basicdisplay parameters in this menu. For the display data uploading to 2N® Helios IP referto the Display Program.