How do I set up a PS3 to go online wireless on Tiscali with a Siemens SE587 router?

I am banging my head against the wall on this one, I previously had the home hub (bt) with this one with no problems at all.How do I set up a PS3 to go online wireless on Tiscali with a Siemens SE587 router?
It sounds like the PS3 is still trying to connect to your old BT hub. You need to do a full reset on the PS3 so that it does not try to connect to the old BT hub.



To do this turn on the PS3 then hold down the on/off button for about 10 seconds. It will beep once to turn off then beep again as the memory is cleared (you will not lose any downloaded or saved games).



Re-start the PS3 and go to re-enter the login details of the PS3 as well as the new router's connection details. This will hopefully help clear up the problem.