To upgrade software or firmware, you must obtain an upgrade file from Avaya. Place the file on your SCP, FTP, TFTP, or HTTPS server. Then, use one of the following commands to upload the file to Branch Gateway. For each of these commands, include the full path of the file and the IP address of the SCP, FTP, TFTP, or HTTPS host as parameters. When you enter the command, the CLI prompts you for a username and password.

When using SCP, FTP, TFTP, or HTTPS commands, you must use the specific path of the file on the SCP, FTP, TFTP, or HTTPS server according to the home directory of the service (SCP, FTP, TFTP, or HTTPS ) that you are using.