Do any of you know of a fix for(here it goes), i have like 50 or 60 classroom phones and the superintendant would like the classroom phones to only be able to contact the office phones(which are 30 button sets) and thats it they can't call other classrooms or other offices just the main offices for the elem and high. just throwing it out there not thinking there is going to be anything. i know i can restrict trunk calls which we are doing but intercom?
let me know what ya think