Administrator’s Guide for SIP-T3xG IP Phones
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The web user interface pops up the dialog box to prompt ―Firmware of the SIP PHONE
will be updated. It will take several minutes to complete. So, please don't power off!‖.
5.
Click OK to confirm the upgrading.
Note
Upgrade Firmware from the provisioning server
The IP phones support to use the FTP, TFTP, HTTP, and HTTPS protocols to download the
configuration files and firmware from the provisioning server, and then upgrade the
firmware automatically.
The IP phones can download the firmware stored on the provisioning server in one of
two ways:
The IP phones check for both configuration files and firmware stored on the
provisioning server during booting up.
The IP phones automatically check for configuration files and firmware at a fixed
interval or at specific time.
You can configure the way for the IP phones to check for configuration files and
firmware.
Procedure
Configuration changes can be performed using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure the way for the IP
phone to check for
Do not unplug the network and power cables when the IP phone is upgrading the
firmware.
Do not close the browser when the IP phone is upgrading the firmware via web user
interface.
Summary of Contents for SIP-T38G
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