The displays of the phones are fine, untess just the bottom row is defective, not there now so I can't test. Two new phones (ports) we installed do show the system name, I previously found the 10.70.07 setting in other system databases, then found that databases with the .sdt file name don't have 10.07.07, they do have .07.06 and 07.08. (those with .pbx do) The system in question is an Adix VS, so the 70.07 setting doesn't exist. I'll see if I can test with our shop Adix VS, maybe load the customer's db in that.