UC520 --> UC560: There is no easy way to do this. The Hardware in the two units is different, and a backup and restore would fail. Copying line by line may work, but again, there are hardware differences, like the number and speed of the switch ports on the front. Gigabit interfaces instead of FastEthernet. My advice, configure the UC560 from scratch, and just mimic the UC520 settings.
UC560 --> UC560: Don't see why a backup and restore would not work, but the T1 settings would need to be configured. (Have not tried this though.)
Thanks for the speedy reply, Darren. I didn't have much time to mess with the 560 -> 560 migration yesterday before I ran out of time on-site but I'll be back there today. I'll see if I can post a screenshot of my situation but honestly at this point I'm tempted to just build the box new (it's in test/pre-prod for now) just to see how long it takes me to build a 65-user UC560 from scratch
This worked for you as you were transfering to the same hardware. The UC520 and the UC560 are way to different for the configs to work with one another. Please do not try this method when transfering from a 520 to a 560. Your best bet is to start from scratch.
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