86 Avaya 374x DECT Telephones - User Guide 02/2016
Device Certificate
As described in Certificates on page 84, there are three possible certificate options:
1. Default device certificate, see Default Device Certificate
on page 86.
2. Self-signed certificates, see Self-signed Certificates
on page 87.
3. Certificates signed by a Certificate Authority (CA), see Certificate Signing Request
(CSR) on page 88
The following table describes the different functions.
Default Device Certificate
This section corresponds to option 1 in Device Management on page 111.
Clear Discard all rejected certificate chains.
Trust Click this button to add the selected certificates to the trust list
and remove the corresponding chains from the rejected
certificates..
Field name Description
Subject Click the hyperlink (under the Subject header) to display
certificate details in a window.
PEM Click the PEM hyperlink (under the Download header) to
download the certificate in PEM format.
DER Click the DER hyperlink (under the Download header) to
download the certificate in DER format.
Trust Click this button to add the selected certificates to the trust list.
Clear This button is only displayed if a certificate was installed by the
user, before. Click this button to discard the current device
certificate and restore the standard certificate.
Create New The Create New hyperlink is used for two purposes:
• Self-signed Certificates
on page 87
• Certificate Signing Request (CSR)
on page 88
Upload
Use the Upload function to upload a certificate file to the device.
1 Click the Browse button
2 Select a certificate file
3 Click the Upload button to upload the file
to the device.
NOTE: The Upload function requires a previously issued CSR
to exist.