Konftel 800 Installation & Administration page 127

MAINTENANCE
phones. This server is called the provisioning server. The service provider is in
charge of uploading the necessary files to the provisioning server.
The device controls the configuration and firmware download with a frequency of 1
hour.
Files on the provisioning server
The following files must be available on the provisioning server:
• Firmware file
• Firmware metadata file
• Global configuration file
• Device-specific configuration file (optional)
• Global certificate configuration file
• Device-specific certificate configuration file (optional)
Configuration priorities
The following table describes the priorities for files downloaded to the phone
during the Device Management configuration upgrade:
File type Description
Configuration The global configuration file has the highest priority.
file
If the device-specific configuration file is present on the
provisioning server, the phone downloads it after the global
configuration file.
If the new configuration file contains the same parameters as
already configured by the user, all user configurations are
overridden during the Device Management update.
Certificate The device-specific certificate configuration file has the highest
configuration priority.
file
The phone downloads the global configuration file only after it
tried to download the device-specific configuration file.
The certificates the phone downloads from the provisioning
server overwrite any certificates you downloaded manually using
the phone web interface.
Konftel Zero Touch Installation
Zero Touch Installation (ZTI) is an add-in for automatic provisioning that Konftel
800 supports. It provides for the remote configuration of the phone by using a data
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