Recently I brought a router "TP-Link 300 Mbps Wireless N Router (TL-WR841N)" and configuring it to use it with my ISP. My isp gave me a static ip configuration. So I put them in the router and it's doing good.
But the problem is I need to first enter a username & password to the browser before surfing the net. Is there any way to save this in the router so that the router can itself login with the provided credentials? I checked all the options in router panel but none worked. Is this feature available in any third party firmware? Any help will be appreciated.
Addition:
It's version 9.3. I know it's not an ADSL but not sure if its pppoe. The port is rj45 port and it directly get into my computer's LAN port and a rj45 jack is connected to its WAN port from ISP network. Then i need to put ISP specified IP in the adapter and then open a ip in my browser where i need to login with my username and pass. Then im able to browse the net. That's how i get connected.