If it's a direct 1:1 replacement of an expansion module, you shouldn't need any programming. But if the processor has trouble recognizing the module, you may need to do a Reset-Save All: From ext. 10 or 11, go into system programming (F00, left Intercom twice), then #728. The Partner will reboot and should recognize the module after it comes back up.
Dan
Live every day as if wild dogs were chasing you!!
Wild dogs....everyday....LIVE!!!