I purchased 2 cameras to be used for our business location. They were both configured individually for wireless access to a router in our LAN which then connects via DSL modem to WAN. They are also configured to use separate HTTP ports (one is 1111 and the other 2222). I can successfully browse to camera IP on either individually but not when both are on at the same time. In this scenario, one of the cameras will simply flash the red LED and is not reachable (the green connection, either wired or wireless does not light) while one is successful and I can connect. If each one is connected to a separate router then they both work but the client Web browser needs to switch between network connections (using a laptop connecting wirelessly for this). The documentation states that this mode should be supported but I need some way to address the evident conflict this pair of devices have when on the same same subnet together.