Hi, I recently bought a AVTech 791 H.264 40Channels DVR. I am having problems with setting up teh Network. The instructions in the about three different manuals, and the image of the software: AvTech Video Viewer and what I see in the DVR are different. Could I ask if anyone here has the verified step-by-step instruction to setup the network so that it can be access remotely? Thanks for your help.