Here is beautiful Country  Blue 2500 touch tone  telephone. This touch tone phone has been refurbished and comes with new cords. Not too many were made in this blue color which is now sought after. One of the last good phones that were made. Just plug it in and use it. Will work on any modern phone line as well as POTS line. This one has been been beautifully restored. There is a clear switch on top  that can be used to turn the phone off  

Should give you a lifetime of service.