Thanks for the reply, JJ. No, I haven't tried the other ACPU yet. I will do that tomorrow. I assumed that the two ACPU's would have the same options and enabled ports in their memory (since this was all part of a single system previously). Since I'm new to Executone systems, I probably shouldn't assume that much.

Do you know why I appear to have access to 132 ports when the 120 is supposed to mean that only 120 ports are enabled?

--Andrew

[This message has been edited by Andrew_in_Naperville (edited October 06, 2004).]