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  1. SON

    Requisites needed before upgrading from version 14 to version 15

    Hi Guys, Our client has a 3 sites ( License: 3CX phone System Professional each) 2 hotel and a School , they are currently in version 14, and before they do an upgrade to version 15, they want to know what are the requisites or things to consider before they conduct an upgrade. Thanks, SON
  2. SON

    FQDN and SSL Cert

    Hi StefanW, how can i renew the expired certificate without the need to re installed the 3CX version 15 (windows)?...thanks
  3. SON

    Solved Expired certificates

    We have v15 with valid maintenance running We use a 3CX supplied/generated FQDN. For some reason, the certificate has expired and was not automatically renewed. How do I get the certificate renewed?
  4. SON

    Expired certificates

    Hi, we are experiencing exactly the same issue,
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