This phone was surplused from UT. I have no way to test it so I am selling it as is. The phone is in excellent condition. I think it probably was used as there are cables with it that indicate to me that it was in someone’s office. So as to not disappoint a buyer I am listing it for parts. Once it sells I don’t want it back. If you can use a phone like this one, this may be a great find for you. Thxs for looking