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WorkCentre 7425/7428/7435
System Administrator Guide
96
• Medium: The revocation status of certificates is checked, but if the certificate status cannot be
obtained due to a network issue, the certificate will be considered valid.
• High: The revocation status of certificates is checked. A certificate is only considered valid after
verifying that the certificate has not been revoked.
3. Next, under Retrieval of Certificate Status, select the option for By OCSP for Common Access
Card setup.
Note: The By Retrieving CRL option checks the certificate status on the Printer after retrieving a CRL.
4. Next, under the URL for the OCSP Responder With option, this should be setup by the System
Administrator for the Common Access Card setup. There is also an option to use an URL that’s
available on a certificate.
5. Next, set the OCSP Communication Timeout Value option based on your network performance.
6. Under the CRL options, verify that the check mark box for Auto Retrieval of CRL is unchecked.
Note: The CRL Retrieval Time-out is not required for Common Access Card setup.
7. Upon making your selections, select the Apply button to register your selections. This will initiate
the printer to reboot, allowing the settings to take effect.
Configuring E-mail Signing Feature
The following procedure will be performed at the printer.
1. Press the Log In/Out button on the control panel.
2. Enter the System Administrator’s Login ID and Passcode if prompted (default admin, 1111), and
press Enter.
3. Press the Machine Status button.
4. Touch the Tools tab.
5. Select the option for System Settings.
6. Locate and select the option for Connectivity & Network Set-up.
7. On the right side of the display, scroll down the list and locate the option for Security Settings.
8. Select the option for S/MIME Settings.
• For Option #6 Digital Signature – Outgoing Mail, select the option for Always Add Signature
and press the Save button.
• For Option #7 Signing Certificate – Outgoing Email, select the option for SmartCard
Certificate and press the Save button.
9. Press the Log In/Out button, and select the option for Reboot.