You can generate Certificate Signing Request (CSR) to be sent to a trusted Certificate Authority (CA) for signing and later importing on the SBC Edge. This is typically done when requesting a new security certificate from the CA or when renewing an existing certificate.

  1. In the WebUI, click the Settings tab.
  2. In the left navigation pane, go to Security > SBC Certificates > Generate SBC Edge CSR

    Generate Ribbon SBC CSR


     

Under the Subject Distinguished Name panel, fill in the fields pertaining to your environment.

(info) The Common Name field should be of the form Host.Domain specified as specified while Running Initial Setup.

  • The Subject Alternative Name DNS field should not be entered unless required by your environment/topology.
  • For Skype/Link deployments, the Key Length must be 2048 bits.

Once you have entered the parameters, click OK. The CSR will be generated and displayed in the result text box.