telecommunications industrywide database / landline telephone / Location-based mobile telephone warnings / telephone / Mobile telephone carriers / telephone-based warnings / telephone-based emergency warning system / personal mobile telephone / Location-based mobile telephone emergency warnings / mobile telephone warnings / mobile telephone network data / mobile telephone customers / Voice over Internet Protocol / landline and mobile services / sent using mobile telephone network data / /
RECEIVING TELEPHONE-BASED EMERGENCY WARNINGS Australia’s telephone-based emergency warning system, Emergency Alert (more information