I have been a customer of this sad company. I been having the worse time with them. They claimed that I have 3 way calls. Which I did have any calls coming in at that time. Then they said that the background noise is making the calls being disconnected. I have never had such a hard time with any comany like I had with this one. I had a number of letters faxed to them about the diconnected calls and I still have not had this problem corrected. This had been going on since march/2010. I can't go to another company because this company has all the phones in the jail. So I am stuck. read full review »