When was the last time you used your phone? I am sure that you used it at least once today. whom did you call? Was it a family member or somebody from your work? It does not matter as long as you remember that you need a working phone. if you work for a company that has IP Phones, you probably enjoy working in it more than somebody whose company does not put enough emphasis on phone systems. Not many things are more annoying than a poorly designed phone system. If you have problems with your phone systems, I suggest that you do something about it as soon as possible.