Comment by dfc
Yes I saw that and also took it to mean the person didn't read the article. A text to your phone number? The article never mentions SMS. Heck I think the 2g/3g "feature" does not even require the phone to even have a SIM installed. This next sentence also seems to have been written without reading the article: "This can be turned off, since implementation."
The poster is giving information relevant only to the European Union ("112"). They are talking about https://en.wikipedia.org/wiki/Advanced_Mobile_Location I believe.
I don't think it indicates their article reading either way and wouldn't personally wager a guess. They are just adding their own personal experience to the conversation.