I found out that widows 7 use snmp to determine printer state, after unblocking snmp communication (of course only for printer) on our firewall it works perfectly whether client is in wire or wireless network and on with every OS.
I found out that widows 7 use snmp to determine printer state, after unblocking snmp communication (of course only for printer) on our firewall it works perfectly whether client is in wire or wireless network and on with every OS.