Applications can also register to receive system broadcasts of pre-defined vendor-specific at commands, such as Platronics Xevent.

应用程序还可以注册系统广播，以在预定义的厂商特定的at命令(比如platronics Xevent)产生时获得通知。

youdao

Applications can also register to receive system broadcasts of pre-defined vendor-specific at commands, such as Platronics Xevent.

应用程序还可以注册系统广播，以在预定义的厂商特定的at命令(比如platronics Xevent)产生时获得通知。

youdao