This is the updated version of the rotary dial model 500 wall set. It features a G type handset, a compact 425 equivalent speech network and a "touch-tone" dial. The 2500 set can be used as a desk set or as a parts donor for a fascia mounted phone with the addition of a hookswitch such as our cup-style hookswitch or space saver hookswitch. These phones are used, but in working condition. We stock these in various colors, the most common being black and light ash but inventory comes and goes so please check if you need a particular color. We can also search for sets in particular colors or with particular options.