Softswitch is a technique that can supply next-generation packet communications including speech, wideband and wireless networks.
软交换技术是一个能够提供下一代分组通信——包括语音、宽带和无线网络的平台。
2
Then, it explains the application of the speech compression and packet audio technologies in the Internet and Intranet, thereby realizing the I phone in current trends.
然后介绍语音压缩和分组语音技术在互联网和内部网上的应用，以实现互联网电话的新趋向。
3
For this purpose, a multipoint real time speech mixing and scheduling algorithm based on packet network is put forward and then realized.