Key Usage check for security certificates
This feature allows administrators to enable or disable Key Usage and Extended Key Usage
checking in server security certificates.
You can configure this feature through the web interface or using the 46xxsettings.txt file.
Related links
Key Usage checking configuration on page 264
Key Usage checking configuration
You can configure the following parameter for the Key Usage and Extended Key Usage checking
in server security certificates:
Name Default value Description
KEYUSAGE_REQUIRED 0 Specifies whether the server
certificate is checked for the
presence of a Key Usage
extension. When enabled, a
server certificate is rejected if the
Key Usage extension is missing.
Value operation:
• 0: Key Usage checking is
disabled
• 1: Key Usage checking is
enabled
Related links
Key Usage check for security certificates on page 264
Parameter configuration for secure installation
For a secure installation, configure the following parameters:
Parameter
Set to Notes
TRUSTCERTS Provides the file names of certificates to be used for authentication.
It supports both root and intermediate certificates and can contain
up to six certificate files.
Table continues…
Security configurations
April 2020 Installing and Administering Avaya J100 series IP Phones in an Open SIP
environment 264
Comments on this document? infodev@avaya.com
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