Casio C731 User Guide - Page 176

Safety the caller in case of emergency. Generally, the rules require that carriers identify an E911 caller's location within 50 meters of the actual location for 67 percent of calls and within 150 meters of the actual location for 95 percent of calls. I Casio G'zOne Rock™'s ALI Capability The Rock™ is an ALI-capable phone equipped with a GPS (Global Positioning System) receiver supporting a satellite-based GPS ALIcapable network to comply with the FCC's ALI requirements. The network compliance with the above FCC requirements is dependent on: (a) the use of digital technology by the wireless network; (b) GPS satellite signals being able to reach the handset (such transmissions do not always work indoors, for example); and (c) handset signals reaching wireless "base stations" (atmospheric and environmental conditions may cause variations in handset receiving signal strength). Also the transmission of the ALI information is subject, in part, to system constraints within the wireless network to which the E911 signal is transmitted and over which PCD has no control. Finally, customers are advised that the Rock™'s ALI capability is to be used for E911 purposes only. 911 in Lock Mode The "911" call service is available even in the lock mode. 1. Enter "911" then press the Send Key. 2. The call connects. 3. The phone exits the Lock Mode for 5 minutes. 4. To exit emergency mode, press the End/Power Key. 911 Using Any Available System 1. Enter "911" then press the Send Key. 2. The call connects. 175