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log into the sipXecs web portal as a user with administrative rights (such as superadmin). Once you have logged in, browse to System >> Certificates. Choose Import Web Certificate on the left pane. Click Choose File or Browse (depending on your browser) and select the SSL certificate and optionally , the Key File (mandatory), and optionally Certificate Chain File and/or CA Certificate File to upload. Once you have selected the certificates, click the Import button. sipXecs will import the certificates but you should restart Apache manually by invoking the following command:
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