I inherited a system that was set up to restrict long distance phone calls by dialing FEATURE 68 and a 6 digit code. We recently changed our phone company and had to change our switch from DMS-100 to NI-2. I Dont know why this should have affected anything but now some sets will accept the long distance code and will dial just fine while others will only return a busy signal. Looking at the set programming they look identical as far as the set restrictions and filters go. I can't find anything in the install/programming manual referencing the feature code 68.
Any suggestions ??
Any suggestions ??