Avaya Scopia XT7000 Series

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Field Description

Verify Certificate Select Yes to connect to other devices via TLS

only when the other device has certificates

signed by a CA recognized by XT Series.

Select No to connect to a device whose

certificate has not been validated.

Certificate Hostname Validation Select Accept Validated Only to ensure that

only certificates with validated hostnames are

accepted by XT Series. This is the default policy

for certificate hostname and key/extended key

usage validation.

Select Accept Validated or same default

certificate to accept certificates which are

validated or which are the same as those

currently used by the XT Series.

Select Accept All to accept certificates without

performing a hostname validation.

Verify Certificate Key Usage Select Yes to ensure that the XT Series only

accepts certificates if a ‘Key Usage’ or ‘Extended

Key Usage’ value is validated.

Select No to accept certificates without

performing a ‘Key Usage’ or ‘Extended Key

Usage’ check.

Verify Certificate Revocation Select Yes always to ensure that the XT Series

checks if the certificate has been revoked. It

treats indeterminate results as failures.

Select Yes if possible to check if the certificate

has been revoked and to reject certificates which

have been known to be revoked but to allow

certificates if the result of the check is

indeterminate due to missing revocation

information in the certificate or a failure to check

the revocation status, such as in situations

where there is no response from the OCSP

responder, or an inability to download the CRL,

and so on.

Select No to disable certificate checking.

3. Select Save.

4. (Optional) If required by your organization's security policies, continue with Enabling

Encryption for Videoconferences on page 216.

Avaya Scopia XT7000 Series - Page 215