This phone is one of the last phones that AT&T made in the USA, back in 1979. Despite its age, it is perfect in appearance and operation, and extremely rare.
Although AT&T gave this phone the model number 515, it is the equivalent of the model 575 made by ITT and Stromberg-
This was the first type of two-line phone that didn't require a heavy cable and a closet full of equipment.
A knob on the front lets you select line #1 or line #2, and if you pull up the left-hand hookswitch plunger, you can hold the caller on one line while you switch to the other line. If you don't have two lines, you can use this as a one-line phone with hold. Built-in mechanical ringer, connected to line #1.
Full-modular design, supplied with two new cords -- still in their bags.
One-year warranty. FREE "ground" shipping in the USA.
We have just one, and no more will be made. If you want it, order soon.