To use the MDA200 with your desk phone and computer:
1. Plug the MDA200 into the USB port on your computer.
2. Plug the large (RJ45) end of the telephone connection cable into the MDA200.
3. Plug the small (RJ9) end of the telephone connection cable into your telephone.
4. Plug your Plantronics supported USB corded headset or wireless USB headset adapter to the MDA200
headset port.
To use the MDA200 with your desk phone only: