Aastra Telecom 57I C53I manual Step Action Click on Advanced Settings-Firmware Update

Firmware Upgrade

Upgrading the Firmware

			FirmwareUpgrade
	Aastra Web UI
Step	Action
1	Click on Advanced Settings->Firmware Update.
2	Enter the TFTP server IP address or qualified domain name in the "TFTP Server IP" field.
3	Enter the firmware file name (<phone model>.st) that you want to download to your IP phone in the
	"File Name" field. For example, 53i.st.
	This file name must match the actual name of the firmware file residing on your configuration server.
4	Click	.
	This starts the upgrade process. If the upgrade is successful the following message displays on the
	screen: "Firmware Upgrade Successful".

41-001160-00, Rev 01 Release 2.0 8-3