Certificate Request (SIP Domains)

On the SIP Domain setting on Subject Alternate Names (SANs) page, you should select the check box for your primary Session Initiation Protocol (SIP) domain and any other SIP domains if your infrastructure and deployment meets the criteria listed.

Note

You can choose not to select any of the SIP domains listed. But we recommend that you select the primary SIP domain that you will use. If you choose not to select any of the listed SIP domains and your configuration or requirements change, you must request a new certificate and select the SIP domains that are required with the new configuration.