Upgrade
118
NOTES:
Hanlong recommends end-user use the Hanlong HTTP server. For large companies, we
recommend to maintain their own TFTP/HTTP/FTP/HTTPS server for upgrade and
provisioning procedures.
Once a “Firmware Server Path” is set, user needs to update the settings and restart the IP
Phone. If the configured firmware server is found and a new code image is available, the
UC8xx will attempt to retrieve the new image files by downloading them into the
UC8xx’s SDRAM. During this stage, the UC8xx’s LEDs will blink fastly until the
checking/downloading process is completed. Upon verification of checksum, the new
code image will then be saved into the Flash. If TFTP/HTTP/FTP/HTTPS fails for any
reason (e.g. TFTP/HTTP/FTP/HTTPS server is not responding, there are no code image
files available for upgrade, or checksum test fails, etc), the UC8xx will stop the
TFTP/HTTP/FTP/HTTPS process and simply boot using the existing code image in the
flash.
Firmware upgrade may take as long as 3 to 8 minutes over Internet, or just 1 minutes if
it is performed on a LAN. It is recommended to conduct firmware upgrade in a
controlled LAN environment if possible. For users who do not have a local firmware
upgrade server.
Hanlong’s latest firmware is available at
Support
Firmware
Download.
Oversea users are strongly recommended to download the binary files and upgrade
firmware locally in a controlled LAN environment.
To upgrade manually via the Web configuration interface
1.
Click Management
→
Upgrade
2.
Click Brower or the blank.