310HD IP Phone
Administrator's Manual
58
Document #: 299-13801
4.8
Firmware and Configuration Management
The
Firmware & Configuration
menu allows you to configure the following:
Uploading configuration file (refer to Section
4.8.1
on page
58
)
Upgrading firmware version (refer to Section
4.8.2
on page
60
)
4.8.1 Loading
Configuration
File
The phone’s configuration file can be loaded or upgraded using one of the following methods:
Automatically - by using a TFTP server on which the configuration file is located
Manually - by selecting the configuration file located in a folder on your computer
While the phone is loading the configuration file, a message to indicate this is displayed on the
phone’s screen.
4.8.1.1 Automatically Downloading Configuration File from a TFTP Server
The configuration file can be placed on a TFTP server and then downloaded automatically to the
phone. The configuration file is in the format
<phone’s MAC address>.cfg
.
Approximately 40 seconds after phone initialization, the phone sends a TFTP Get message to the
TFTP server (indicated in DHCP option 66), requesting the configuration file. If the configuration
file is available on the TFTP server, the phone downloads it and updates the phone configuration
after verifying that the configuration file is related to the phone model and the version is later than
the current one. When configuration update is needed, the phone reboots. The next retrieval of
the configuration file is every lease time of the DHCP.
¾
To disable automatic configuration file download from a TFTP server:
1.
Access the ‘Auto-configuration’ page (
Management
tab >
Firmware & Configuration
menu
>
Auto-configuration
).
2.
Select the Activate
Off
option.
¾
To define a different TFTP server for automatic configuration file download:
1.
Access the ‘Auto-configuration’ page (
Management
tab >
Firmware & Configuration
menu
>
Auto-configuration
).
Figure
4-16: Auto-configuration Page
2.
In the ‘Server’ field, enter a different TFTP server IP address, which is received from DHCP
options 66. This value is replaced after reboot with the value received from DHCP option 66.
3.
Click
Submit
.
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