Customer has an upcoming scheduled power outage for IP Office 500 V2 I think

Can I just unplug system , plug into UPS backup and plug back in, then power cycle one more time?

Or could I be in for big problems?
Thanks in advance

Really should shut it down properly but I never saw any harm done by a power interruption.

-Hal

Agree with Hal, but I would do a shutdown.

I have the software and did this once before about 5 months ago.
I forgot the steps.
Any help would be much appreciated.
Thanks in advance as always.