| 摘要 |
A method and a device is presented for communicating a first data stream encoded according to a non-PCM format through a communication link that is designed communicating a data stream encoded according to a PCM format. The method and device receive a first data stream encoded according to a non-PCM format. The received data stream comprises a plurality of data-packets. The method and device pack the first data stream into a second data stream. The second data stream has plurality of data-packets. Each of the data-packets of the second data stream includes a discontinuity according to the PCM format. The second data stream is communicated through the link. A method and a device are further provided for receiving the second data stream via the link and for identifying the format of the received data stream by examining for the discontinuity.
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