09-16-2011 02:14 PM
If you are near the printer you can just print off a network config page from the front menu.
09-22-2011 12:03 PM
As long as your iPhone and iPad have an iOS of 4.2.1 or higher and is on the same network as the printer, there should not be anything to setup on the devices. The printer may want to install an update after enabling web services from the front panel.
iOS devices with an updated iOS version come AirPrint ready.
Although I work for HP, my posts and replies are my own opinion and not those of HP.