D15329.08 SX20 Administrator Guide CE9.2, NOVEMBER 2017. www.cisco.com — Copyright © 2017 Cisco Systems, Inc. All rights reserved.
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Cisco TelePresence SX20 Quick Set Administrator Guide
The certificates and certificate issuers in the illustration are examples. Your system has other certificates.
Manage pre-installed certificates for CUCM via Expressway provisioning
About pre-installed
certificates
The pre-installed certificates in this
list are only used when the video
system is provisioned by Cisco Unified
Communications Manager (CUCM) via
Expressway (Edge).
Only Cisco Expressway infrastructure
certificates are checked against this list.
If the validation of the Cisco Expressway
infrastructure certificate fails, the video
system will not be provisioned and
registered.
Factory resetting the video system
does not delete the list of pre-installed
certificates.
Sign in to the web interface, navigate to Security > Certificate
Authorities, and open the Preinstalled CAs tab.
View or disable certificates
Use the Details... and Disable
buttons respectively, to view or
disable certificates.
As an alternative to using the pre-installed certificates, you
can append the certificates you need to the certificate list
manually.
Refer to the ► Manage the list of trusted certificate
authorities (CAs) chapter how to update the list of trusted
certificates.
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