Huawei EchoLife ET323, Руководство пользователя

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EchoLife ET523 IP Phone User Manual 5 Software Upgrade & Customization
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Step 4
Configure the IP address of the firmware server path on the web configuration
page.
Step 5
Update the change and reboot the phone.
The users can download the HTTP server for free in the Internet.
When the ET523 boots up, it will send the TFTP or HTTP request for
downloading
the configuration file cfg001882xxxxxx , in which
001882xxxxxx is the MAC address of the ET523. This file is for initial
provisioning only.
For normal TFTP or HTTP firmware upgrades, the following error messages
in a TFTP or HTTP server log can be ignored: “TFTP Error from [IP
ADRESS] requesting cfg00188223dd45: File does not exist. Configuration
File Download”.
Downloading the Configuration File
The ET523 can be configured through the web interface and the configuration file on
the TFTP or HTTP server.
Config Server Path is the TFTP or HTTP server path for the
configuration file. It needs to be set with a valid URL, either in FQDN or IP address
format.
A configuration parameter is associated with each particular field in the web
configuration page. A parameter consists of a capital letter
P and the digit 2–3 (can be
extended to 4 in the future). For example, P2 is associated with Admin Password in the
Advanced Settings page. For a detailed parameter list, refer to the corresponding
configuration template of the firmware.
Once the ET523 boots up (or reboots), it will request a configuration file named
cfgxxxxxxxxxxxx , in which xxxxxxxxxxxx is the MAC address of the device, such as
cfg0018820102AB. The name of the configuration file should be in lower case.
With no effect on the firmware upgrade, this function needs the support of
other software. If needed, contact the service provider.
Managing Firmware and Downloaded Configuration
File
When Automatic Upgrade is set to Yes , a service provider can use P193 (Auto Check
Interval in minute, and the default and minimum interval is 60 minutes) to check
devices periodically for upgrades at pre-scheduled interval. By defining different
intervals in P193 for different devices, a server provider can manage and reduce the
firmware or provisioning server load at any given time.