I just got a supposedly new 4630 screenphone and when it boots it shows welcome to the 4630 screenphone. After that it goes to updating bootapp, then it says bootapp upgrade failed. It does this a few time and then goes to save complete after quite a while. I checked the tftp server and it's not even hitting it. Any ideas? Is this a nice paperweight? I didn't buy it from avaya so I can't send it back to them.