http://www.ecall.fi/indexe.html
http://get.dsi.uminho.pt/around/index.html
http://geopriv.googlepages.com/
USAToday: Net-based 911 fight puts lives on line http://www.usatoday.com/tech/news/2005-02-28-voip-usat_x.htm
USAToday: Rescuers often can’t find 911 callers http://www.usatoday.com/tech/news/2007-04-25-911-problems_N.htm
“Gehörlosen-Notruf”
http://www.bmi.gv.at/cms/Sicherheitsdirektionen/gehoerlose/
http://www.witaf.at/ - siehe Downloads/Sonstige Downloads (SMS/Fax/E-Mail Notruf)
Flash Eurobarometer zur Notrufnummer 112: http://ec.europa.eu/public_opinion/flash/fl_228_sum_en.pdf
http://ec.europa.eu/information_society/activities/112/ms/index_en.htm
