Hi, I'm about to roll out a lot of small installs of 3CX so im not going to be using very powerful hardware, just an i3 with 4gb ram and a single hard drive. The PC's will be backing up configs nightly to external an external hard drive. Im also going to keep one machine built up with 3CX installed and unconfigured and unlicenced so in the event we have one fail it will be a quick swap and a restore of the config on the external drive. What im wondering is if the licence will transfer across without any issues being on different hardware. I've read that if the external IP remains the same there wont be any problems (which it will), just want to confirm that or ill need to look at other ways of getting it done.