Grandstream GXP-2000 Keypad

The expansion solution to the GXP-2000 Now you can have your Grand GXP-2000 into a powerful communications center board. Thus, your Internet phone to the optimal solution for reception areas, telephone exchanges or other business solutions, in which a large number of short-elections or functions needed. Simple application The expansion module is a short cable (included) to the GXP-2000 Internet phone connected and controlled by this.