Incoming calls not ringing

[93Corvette]

Why is it that no one make instructions for the basic public (non computer geeks)? Attached are the instruction that are given when you order your Voipo. Now, why doesn't people write these so their Mom, Dad, or Grandparents can do it? These instruction make it look like everyone could write a script.

The problem I'm having: I do not receive ringing for incoming calls. According to this troubleshooting guide, it says I need to do these steps. Although it doesn't say, I'm assuming that I need to log into my Voipo box to set a IP address. However I don't know how. I am using Windows 7.

What I need is a step by step instructions that tells me how. Something like:
1. Open Windows Start menu.
2. Open Control Panel.
3. etc.......

Can anyone help?