Thanks, yes I did mean 911. Doh, don't ask me to dial in an emergency!
This would all work, but it would do nothing to address the block on device menu/aa, dialing out on LINE with **8, etc.
This is for a phone in an employee break room, I'm trying to limit the ability of them to monkey with the device, either purposely or unknowingly. Primary purpose of phone is to call supervisors if there are issues, emergencies, etc.
Oh, and I'm not really in area code 212, was just using it as an example. My area code is very large and would cover any locality descriptors. This part of the equation is not that important, I was just trying to limit the use of this phone.