发明授权
US07986770B2 Method and apparatus for obtaining telephone status over a network 有权
通过网络获取电话状态的方法和装置

Method and apparatus for obtaining telephone status over a network
摘要:
A system and method for monitoring the state of a structure over a network. The system and method provides for providing the status of a monitoring device to a status file. The status file is accessible over the Internet by computer so that a party can first determine the status of the device. The system operates over normal PSTN's, over cable systems, over wireless networks and over the Internet.
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