I know with the relatively newer dk's..40's 280's.. you can do icm #402 at a display phone to get the port ID. Does this code work on the 56's ? ..or is there a different code on those that does the same thing? (I know I can muddle through prg. 04 for a while to find it.)

Try [Intercom] 402 without the #, it might work as Toshiba is a creature of habit.

Otherwise I believe it is 04 as your only hope.

Does it have the original buggy whip rack in place?