I had to use tricks to flush out the WIFI card MAC address of the printer, temporarily disabling MAC filtering on my AirPort Extreme for even appear in my Livebox management interface ... it curious is not easily available?
Once this is done, and from a USB connection (note that it is only by this that can enter an SSID of a hidden wireless network), I could easily make it available for computers.
AirPrint for the shot from an iPhone 6 works perfectly! and front / back please!
It is fast, without being a racing, but the speed is not what is asked for home use. Neither loud or silent compared to another printer, it does its job and does it well.