I have a CCM version 4.1(3) environment. Two of our 7940G phones have developed the same issue. Upon boot-up, the phones display Universal Application Loader at the top of the screen with the following message, "Ethernet disconnected." The phones never get any further. From within CCM, the phones do not receive an IP address and are not registered. I have placed different phones on the same network drop without issue. The two problematic phones have been tested on different connections but the behavior does not change. Attempts to reset them back to factory default fail as well. I do not believe the phone's Ethernet port is bad because they are receiving power over the Ethernet as evidenced by the visable display.
Any thoughts or suggestions?