You can export the existing certificate installed on the Direct Routing vSBA.

Start
  1. Log into the WebUI of the SBC SWe Edge.
  2. Click the Tasks tab.

  3. In the left navigation pane, select Office 365 Direct Routing SBA > Setup.

  4. Click the Manage Certificate tab.
  5. From the Action drop-down menu, select Export PKCS12 Certificate and Key.
  6. In the Password field, enter a password for the certificate file you want to export. This password is user generated/supplied and will be required if you import this certificate on another node.
  7. Click OK.