I have a Cisco 7935 conference station with the obvious configuration for TFTP server such as 0.0.5.74. This station will boot up to the point where it is looking for TFTP server and wouldn't go any farther. Neither menu button nor any other buttons would respond. I wander if there is any way of resetting this station to a factory defaults. Someone suggested of setting a PC with tftp server to a requested TFTP ip address, but it is not possible to setup IP address to 0.0.5.74 on a PC. Please help!!!