The GSM standard mandates that 911, 112, and 999 (I believe...) be routed as emergency calls when dialed on a GSM cell phone. I think some phones go farther an

The GSM standard mandates that 911, 112, and 999 (I believe...) be routed as emergency calls when dialed on a GSM cell phone. I think some phones go farther and include 000, 118, and other lesser-used emergency numbers as well.