I set up AA1 for 1-dial by number, 2-dial by number and 5 to go to AA2. Then I set up selector codes 1-9 to xfer to ext's in AA2, but when I dial in, it hits AA1 and when you select 5 it follows the selection programmed in AA2 not AA1. Has any body else had this problem, and if so how to fix it. I'm setting it up this way so I can free up 1 & 2 for selector codes.