install from backup

  1. Solved Problem while upgrading from v18 to v20

    Hi all! Hope you find well, We have updated a 3cx On-Premise solution from v18 update9 (31) to v20, important also that the previous version was configured on 5000 and 5001 ports. So first, we tried to upgrade through the promt that appeared on 3cx panel, but that took too long (+1h) and we...

  2. v16.0.9 Windows to Linux migration

    Hello we are currently preparing to migrate an instance of 3cx running on a Professional Perpetual license v16.0.9 over to a Linux VM. As I understand it there is a 6 hour replication window using a pro license so if there are any problems it can take up to 6 hours to roll back to the windows...
    • Marc Gilfillan
    • Thread
    • install from backup linux migration migrate with fqdn migration pro license migration windows migration
    • Replies: 1
    • Forum: Phone System / PBX
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