CUCM - Moving CUCM Publisher - Change IP address

Where do we begin with this one? - Here is your ticket and before you go to the next section of this post, make sure you have a quick answer. The Ticket/Challenge **Trying not to call it a problem! Your client needs to move from a Datacenter to a new location. You need to move the CUCM Publisher and be able to do it also by changing the IP address, with minimum service impact as possible