| 摘要 |
<p>A system and method for multi-contexts multiplexing a single time slot in a multimedia gateway to transfer voices, the method includes the following steps: the step S302, designating a time slot and one or several bits in the time slot used to bear the voice signal when the media gateway controller sends the call creating message to the multimedia gateway; the step S304, the multimedia gateway parsing the call creating message to create the context after receiving the call creating message and the multiplex/demultiplex process unit extracting the voice signal bore by the one or several bits in the time slot to create voice call in the media gateway; the step S306, repeating the step S302 and the step S304 to implement that multi-contexts multiplex a time slot to transfer voices if the multimedia gateway uses other one or several bits of the time slot which don't be occupied to bear the voice signal of other route..</p> |
