I did purshase IP Camera and i want to buy 12 more .The camera is working properly but on internal network not Internet IP. I tried to hooked to DYNDNS through DDNS and looks it is hooked from the camera side. However, when I tried to reach It through the Internet, I could not. Please send us the proper configuration to hook it to IP in order to reach it from anywhere through the Internet. the manual that comes with it is not so clear. I want to receive: Product Spec .