| 摘要 |
A customer premises device includes a receiving module, a visual module, and an audible module. The receiving module is configured to receive an Internet protocol emergency alert system message. The visual module is in communication with the receiving module, and the visual module is configured to provide a visual alarm based on the Internet protocol emergency alert system message. The audible module is in communication with the receiving module, and the audible module is configured to provide an audible alarm based on the Internet protocol emergency alert system message. A method for outputting the visual and audible alarms is also disclosed.
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