Table of Contents
Advertisement
EchoLife ET523 IP Phone User Manual
Step 1
Enter the ET523 IP address.
Step 2
Enter the admin password to access the web configuration interface. Display
the Advanced Settings page and configure as follows:
1.
Select the TFTP or HTTP upgrade method.
2.
Enter the IP address or FQDN of the firmware server in the Firmware
Server Path field.
3.
Enter the IP address or FQDN of the config server in the Config Server
Path field.
For example, if the server's IP address is 192.169.9.31, and the firmware
and configuration files are located in the directory " /dir" , then you need to
input 192.169.9.31/dir in the above fields.
Step 3
Update the change by clicking the Update button.
Step 4
Reboot or power cycle the phone to update the new firmware.
During this stage, the LCD will display the firmware file downloading process. If a
firmware upgrade fails for any reason (for example, the TFTP/HTTP server is not
responding, there are no code image files available for upgrade, or checksum test fails),
the phone will stop the upgrading process and re-boot using the existing
firmware/software.
Firmware upgrades take around 20 seconds in a controlled LAN or 2– 3 minutes over
the Internet. Huawei recommends you to complete firmware upgrades in a controlled
LAN environment whenever possible.
Solution for No Local TFTP Server
For users without local TFTP servers, Huawei provides a NAT-friendly TFTP server on
the public Internet. They can download latest firmware. Check the support/download
section of our website to obtain this TFTP server IP address:
http://www.huawei.com/y– firmware.htm. Each product has a unique TFTP server
address.
Alternatively, the user can download and install a free TFTP or HTTP server to perform
firmware upgrades in the LAN. A free Windows version TFTP server is available on the
address: http://tftpd32.jounin.net.
Configuring the Local TFTP Server
Step 1
The PC runs the TFTP server and the ET523 should be in the same LAN
segment.
Step 2
Properly configure the parameters of the TFTP server. (The configuration
steps are subject to different TFTP servers.)
Step 3
Start the TFTP server.
5 Software Upgrade & Customization
52
Hide quick links:
Advertisement
Table of Contents
