Use the cable clamp to secure the cables connected to the UC products and support that they are not unintentionally removed. (1) Place the bottom part of the cable clamp into the cable cavity of the UC unit before connecting the cables. (2) Once the power and USB cables are connected and fit into the respective areas of the cable clamp, (3) place the second part of the cable clamp on top, and fasten the clamp using the two screws included with the kit.