Thanks John807, youre absolutly correct. Sorry for not being more detailed.
Phone per school: anywhere from 10 to 75
Networking: prefered so ext to ext calling can happen
System: preferred SV9100
DIDs: yes, blocks of 100
Digits: yes, 4 prefered
However, what do you do once you get past (for example) 40XX, 41XX, 42XX, 43XX, 44XX, 45XX, 46XX, 47XX, 48XX, 49XX...that takes care of 10 buildings, after this I have no choice but to go to another lead in digit...maybe I'm looking at things the wrong way.
