Ah picked yourself a fun one there
This comes out of the kx-ta624 Manual but I dont think there is much difference.
Set the switch in back of the phone from set to program
press the button you want to program as a line key
press #
Enter line number 1-6
press Auto Dial/Store
you wont find the instructions in the installation manual its in the Operations manual.
Go figure I guess because it was geared for installation in homes or something. Anywho hope that helps
oh and when your done put the memory switch back to set
