In order to generate a CSR for Microsoft Office Communications Server 2007, please choose follow these steps:
  1. On your Microsoft Office Communications Server 2007, open Office Communications Server 2007 (located in Start > Programs Administrative Tools)
  2. Expand the snap-in until you find the Enterprise Edition Server
  3. Right click on the Office Communications Server where the CSR was generated.
    Click Certificates
  4. The wizard launches. Choose to Create a new certificate and click Next
  5. Choose to Prepare the request now, but send it later
  6. Under Name, choose a name for your certificate. Choose a Bit length of 2048. In order to export the certificate to other servers, make sure that Mark cert as exportable is checked
  7. Please enter the following information:Organization – The legal (officially registered) name of your organization/company include Inc., LLP., Pvt, Plc. Ltd. SARL., etc.

    Organizational unit – The name of your department within the organization (this is often “IT,” “Web,” or is just left blank).

    Subject Name – Must match the URL you plan to secure exactly – is usually your fully-qualified domain name, e.g., Remember the www. is important – include it if you want to secure

    Subject Alternate Name – Type any alternate names for your server.

    Country/region – Click here for the official list of ISO country codes for this field.

    State/province – The state in which your organization is located.

    City/locality – The city or town in which your organization is located.

  8. Choose a file name and location for your CSR file (extension .txt)
  9. Open the file and copy/paste the entire contents of the file, including the BEGIN and END tags to Trustzone certificate order form