OKI C830 Network interface

[Tropix]

Hi, on printer oki c830 no have network menu to setup IP, I think that the network menu is disable.

How to enable network interface on C830 ?!?!

i have maintenance utility and can see software of PU,CU USB but no see software for network and nic web page

and i need software for nic (firmware)

can anyone help me ?

thnks