Hi, I have an IP Phone 2004 Model NTDU92. I am trying to configure the phone. When I apply power to the phone I strike the four soft keys to get into configuration. When I get into configuration, first setting that comes up is EAP Enable. I select 0 for no. The phone then restarts and that is as far as I get. I have 3 other phones that I got out of storage that do the same. Thanks for any help.