Originally Posted by
pogi_2nr
The first place I would check is the default website 192.168.1.254
I think that's 192.168.1.1/admin for the SmartRG actually and maybe one of the other default addresses for the SpeedTouch - 192.168.0.1 / 10.0.0.1.
Also - ensure you get all the information from them if you get the SmartRG because they have a habit of changing your passwords from their end these days with those modems.
As for the older modems not working - I doubt that. It's just a matter of the configurations unless they've phased out those and are using some newer connection protocols - which I highly doubt.
Knowing the solution doesn't mean knowing the method. Yet answering correctly and regurgitation are considered "learning" and "knowledge".