If you take a look at their faq, this is not about VoIP. In fact, you'd be hard pressed to find much about VoIP there.
What's more, it seems like you're actually defending having to pay to use 911, because they have to "recuperate" the money. Well, surprise, in most other countries in the developed world, you don't have to pay, the government does, so noone is kept from dialing in order to help.
I'm sorry, but being european may not give me a "right" to point out how ridiculous that system is, but it sure does put things in perspective.