CUPS - install once, use another printer (of the same model) without re-configuring problem

The fix is in the UDEV rule.

Since it is not possible through standard ways.

You just create an UDEV rule which would detect printer adding and then run lpadmin -p PRINTERNAME -v CONNECTION?serial=

so printer would be automatically reconfigured to use another connection.

P.S: I would give 300 of points if someone gave me right direction. I hope I will get my 300 back now :D