| 摘要 |
An IP phone system is connected to an IP phone board and used for communicating with an UPnP devices under Universal Plug and Play (UPnP) Protocol. The UPnP device is provided with a device end digital media server and a device end digital media player. The IP phone system comprises an IP phone interface used for receiving AV data transmitted from an IP phone board, an AV converter used for converting the AV data from conforming to a Digital Living Network Alliance (DLNA) type to conforming to an IP phone type and vice versa, a phone end digital media server connected to the AV converter and transmitting the converted AV data to the device end digital media player and a phone end digital media player receiving the AV data transmitted from the device end digital media server, connected to the AV converter and transmitting the converted AV data to the IP phone board.
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