I currently have an old EE1000 running software version 2.03. The unit had a hardware failure, and although I can get it repaired if I need to, due to its dated software and age I'd rather transfer all the module and the keycodes to a brand new unit. My question is, is it possible to transfer all the keycodes from the old unit to the new? Can Nortel generate new keycodes if I were to provide them the old ones?