IP phone upgrade files include script files, boot images files, and phone application image files. You can download these files to a remote FTP/TFTP/SCP server, or you can download them to a laptop and copy them to a USB device. You can then copy the upgrade files to the Branch Gateway.
Note:
The Branch Gateway uses the SSH protocol to support the use of SCP for secure file transfer. When using SCP, the Branch Gateway is the SCP client, and an SCP server must be configured on the management station. For more information about establishing an SCP session, see Administering Avaya G430 Branch Gateway.
Check the available memory size for the image files using the show application-memory command. If the memory size needs to be changed, proceed to step 2, otherwise proceed to step 6.
Set the memory size for the image files using the ip tftp-server file-system size command.
Copy the running configuration to the start-up configuration using the copy running-config startup-config command.
Reset the Branch Gateway using the reset command.
From the Avaya Support website, obtain the desired phone upgrade files (script files, boot image files, phone application image files), using either of the following methods:
Download the phone upgrade files to a remote FTP/TFTP/SCP server. Note that SCP can be used to download script files but not image files.
Download the upgrade files to a laptop and copy them to a USB mass storage device.
Copy the script files for the IP phone family.
To copy from the remote FTP/SCP/TFTP server, use one of the following commands:
copy scp phone-script
copy ftp phone-script
copy tftp phone-script
To copy from the USB device, insert the USB device into a Branch Gateway USB port and copy the files to the resident TFTP server using the copy usb phone-script command.
Copy the boot image files for up to two IP phone types.
To copy from the remote FTP/TFTP server, use either the copy ftp phone-image command or the copy tftp phone-image command for each IP phone type.
To copy from the USB device, insert the USB device into a Branch Gateway USB port and copy the files to the resident TFTP server using the copy usb phone-image command.
Copy the phone application image files for up to two IP phone types.
To copy from the remote FTP/TFTP server, use either the copy ftp phone-image command or the copy tftp phone-image command for each IP phone type.
To copy from the USB device, insert the USB device into a Branch Gateway USB port and copy the files to the resident TFTP server using the copy usb phone-image command.
Reset the phones and wait for the installation to be completed.
Note:
Once the upgrade procedure is complete, you can delete the files using the erase phone-image command.
