How to reset IPs when moving PBX to a different IP Network

[EzPCConcepts]

So I built my first 3CX PBX on my home network for ease of research and setup now I need to move it to the office but the office network is on a different IP schema. What are the steps I need to follow in order to get the system up and running in the new IP environment? I already figured I will need to reset the phones IP and server IP?

 

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Take a backup of existing configuration. On your new network go through the set up process of 3CX and configure your new network details and then do a restore. Give it some time for DNS to update your new WAN IP for your FQDN. Make sure old PBX is off too.