Update
Via CLI
interface Dummy0 (to create Dummy0 interface and after add IP address x.x.x.x)
ip static Home x.x.x.x (to NAT Home Segment using Source x.x.x.x)
Add configurable loopback interfaces and use in outbound NAT.
Example:
lo01 >>> IP address xxx.xxx.xxx.xxx
Outbound NAT source lo01 IP = xxx.xxx.xxx.xxx