Ricoh MP C401SR with SOP firmware request

[fshead]

HI
It seems I lucked out and picked up 3 more of these "new toys"yesterday MPC401SR with the SOP
control panel installed.
As I am not a big text and I PHONE guy I like to
know all firmware is current before I venture into
placing these at my accounts who live on their IPHONES and will salivate
at having a new device that connects to them.
THANKS IN ADVANCE