| 摘要 |
Methods and apparatus for implementing a wireless local loop phone that operates connected to or disconnected from a terminal unit. In one implementation, a phone system includes: a terminal unit comprising: a power source, a handset connection; a handset comprising: an antenna, a modem connected to the antenna, a terminal unit connection, a handset user interface; and a power connection cable connected to the handset connection and to the terminal unit connection; wherein the modem provides an air interface using the antenna, and the air interface provides a wireless local loop, when the handset is connected to the terminal unit through the handset connection and the terminal unit connection, the handset receives power from the power source through the power connection cable.
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