Accessing web portal.

Hi.

I have been trying to reset a W52P base station to default. I have followed the instructions to reset the base. i.e. hold paging button, remove power, release paging button and power back up.

This has had no effect. I can see that my router has issued an IP address but when I try and access the webpage a get the following error "Firefox can't establish a connection to the server at 192.???.???.??"

I think this base station and handset may have been registered in the past.

Regards