Running 4.01(sr2a) During the installation of new phones, display screen cycles between - registration rejected, configuring IP, file not found with the MAC address of the phone. This just started happening at the end of last week. Fails with 7960's, 20s and 35's. I've checked to be sure Auto Registration was turned on, and had enough address available. Rebooted publisher with no change, have multiple sites doing the same thing. But, you can register phones by using the MAC address.
Thanks Jim