Hello I am tring to get my spa3102 to work correctly with the 3cx systems. I set all the settings that follow the confuration guide to a T. I spent 3 days solid tring to make this work. I stumbled on the lan settings and noticed it was set to NAT, so I changed it to bridge mode and it worked. But could not get back into the web console of the spa3102. Had to do a factory reset. So to test that was the case I did it again and sure enought it worked again, but no web console to the spa3102. So I set it to Auto. And that did nothing. My setup is a normal cable modem that connect to my linksys wrg54g router and that router plugs into a switch. The spa 3102 is plugged into that switch. I am using one single POTS line for this setup. So the only 2 things plugged into the spa3102 is a lan cable that goes to the switch and the single POTS line in to the line port on the spa3102. I know I am missing something in the lan configuration and I am at my MAX wits end of this stuff. Can anyone give any assistance on this issue? :?