Firmware Binary; Firmware Metadata File - Konftel 800 Installation & Administration

MAINTENANCE
The certificate configuration file consists of 4 sections:
• 802.1.x
• SIP
• Provisioning
• LDAP
Each section contains the following certificate files:
• CA certificate
• Certificate
• Private key

Firmware binary

This file contains the firmware binary that is downloaded and installed by Konftel
800 if the metadata file shows that it is newer than the currently installed version.

Firmware metadata file

Firmware metadata file is file in .xml format with information of the firmware
version in the binary file. The file is used to check whether the binary file must be
downloaded to the phone.
• Firmware version
• Filename
• Checksum of the firmware binary
The following is the example of the firmware binary file:
The name of this file is set as KT800_fw_version.xml. The file contains the
following elements in xml format: firmware version, filename, and checksum of the
firmware binary. The following is the example of the firmware binary file:
<firmware_version>
<version>2.3.9</version>
<filename>KT800_v2.3.9.kt</filename>
<checksum>XXXX</checksum>
</firmware_version>
If the firmware binary file which is specified in the firmware metadata file is not
uploaded to the provisioning server, the phone fails to upgrade and shows the
following error message after reboot: Upgrade failed.
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