DS 4125 , web interface access, CLI access problem!!!

We have got one IDS 4125 at work (production line), I tried to access it through web interfaces, I tried all of these options, without any success:

1- https(with s)://192.168.x.x,
2- https(with s)://192.168.x.x:443
3- http(without s)://192.168.x.x, I could not, then I tried to access it through console as well without any success.

I can telent to it.

Regards