windows migration

  1. Migrate v18 3CX VM to new OS

    Hello everyone, I have a new client with their 3CX installed on an unlicensed version of Windows 10 as a VM and am looking to fix this licensing issue by moving 3CX to a new Windows Server 2022 VM which they have a license for. How do I go about this with as little downtime as possible? I'd...
  2. Solved Migrating from Windows 2012 R2 + 3CX 16 to Windows 2019 + 3CX 18

    Hi all! I've been reading a lot of posts on this but I'm still unclear of a few things that weren't covered on other posts, I haven't had the best luck by any means on restoring things in the past even simply moving from hardware to hardware using the same Ver 16! The versions needed to...
  3. David_K

    Best way to migrate all phones to SBC ?

    Hello A customer has an old v16 PBX on premise, installed on a Windows machine. I plan to migrate to a self hosted Linux with v18 PBX As for the PBX itself I believe it's "only" a matter of taking the backup file from the v16 (that is under Windows) and restore it under the v18 (that is...
  4. 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...