I am in the process of installing an old and used IDS 432 system. I didn't receive all of the parts needed to make a 2-cabinet system, so for now, it's a 228-port system. I connected a programming terminal, installed a few cards, and powered it up. The main menu shows the following options...

Options: 120 ACD CID TIME

The documentation I have indicates that the 120 means the system has 120 ports enabled in software. The system actually appears to allow me to use the first 132 ports, but ignores anything I do in slots above port 132. I need more than 132 ports. What needs to happen to get this option changed? Also, are the software options stored in the ACPU card? Thanks, in advance, for any assistance provided.

--Andrew