The following phases are involved in setting up a TFTP server.
Install the TFTP server software.
Configure the file path parameter to the directory where the files are to be stored. This is the file path in Table 3: Required Network Information Before Installation - Per DHCP Server. For increased security, we also recommend that you disable the ability to upload to the server. Note that this option might not be available to all TFTP servers.
Download the upgrade script file and application file from the Avaya Web site (http://www.avaya.com/support) to the directory as specified by the file path.
NOTE: Many LINUX servers distinguish between uppercase and lowercase names. Ensure that you accurately specify the 46xxsettings filename, and the names and values of the data therein.