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The procedure below describes how to configure a separate FTP/DHCP Server to download the system software to the IMG 2020. The procedure first sets up a user profile and then creates the directories required. Once the user profile and directories are created, the system software is then downloaded from Dialogic BBS (Bulletin Board System) and transferred into the directory created. A dhcpd.conf file on the FTP/DHCP server tells the IMG 2020 where to go to retrieve the system software and license file.
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If the VM image which is running on a VM server is being used for running EMS software, for security purposes, it is not recommended that this server be used for transferring log or call tracing files to. Enabling the NFS Service lessens the security and makes the server more vulnerable. In this case, a separate server running the NFS Service must be utilized to transfer log and call tracing files. |
Create User Profile on FTP/DHCP Server
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The IMG 2020 will need to get its time from a server. To aid in the creation of the ntp.conf file, Dialogic has created a sample ntp.conf file which can be copied, modified for the new network, and loaded into the /etc directory. Refer to the topic Sample ntp.conf file. The sample file can be copied and used as a template when creating this file. Once the ntp.conf file has been created and modified for your network, it can be transferred to the /etc directory as a root user. Below is an example of the listing of the ntp.conf file after being copied to the BootP/FTP server.
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Enter the following commands to start ntpd service.
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