This wireless conference phone was tested to power on and boot up, no further testing could be done. It comes with the pictured base station, an RJ11 cable, a mic with a cable, a mic without a cable, two power adapters, and two power cables. The wiring on one of the adapters had to be redone with electrical tape, as pictured. It should hold very well, but be careful when plugging in and pulling on wires.
No outside accessories are included.