It can transmit both voice and data. Utilizing circuit and packet switch technology, it supports Asynchronous data channel, three-way speech channel and asynchronous simultaneous transportation channel of data and speech.
可同时传输语音和数据:蓝牙采用电路交换和分组交换技术,支持异步数据信道、三路语音信道以及异步数据与同步语音同时传输的信道。
参考来源 - MTK平台上高级音频播放系统的设计与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
The HFMR AN/PRC-150 offers secure voice and data communications, networking and long-lasting battery life.
HFMR AN/PRC-150 提供安全的语音和数据通信、网络和持久的电池寿命。
3000 KBPS is already used by the voice and data classes.
3000 kbps已经使用到了语音和数据类(class)上。
I am so happy to see voice and data converging and moving into the cloud.
我很高兴看到语音和数据合二为一，并转到了云计算下。
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