I was wondering how to make it so the user can only dial 4 digit calls. CS1000 recently upgraded from Option 11
See this i2004 is setup in a doorway where anybody off the street could make a call. But when a visitor comes in, they call the tenant and the tenant lets them in the second set of doors.
See this i2004 is setup in a doorway where anybody off the street could make a call. But when a visitor comes in, they call the tenant and the tenant lets them in the second set of doors.