什么是T38?

T38 是一个关于如何通过计算机网络收发传真的协议。因为无法象语音通话那样在计算机数据网络中发送传真数据,因此需要T38。有关详情请参阅如何在VOIP环境中使用传真?。
在RFC 3362中予以描述的T 38规定了一个装置如何才能实现传真数据通讯。在以上示意图中,网关和传真机均位于具有T38功能的网关之后。对于在模拟信号线上G3传真机来说,这个过程将是透明的,使用模拟信号的传真机不需要知道T38。

T38 是一个关于如何通过计算机网络收发传真的协议。因为无法象语音通话那样在计算机数据网络中发送传真数据,因此需要T38。有关详情请参阅如何在VOIP环境中使用传真?。
在RFC 3362中予以描述的T 38规定了一个装置如何才能实现传真数据通讯。在以上示意图中,网关和传真机均位于具有T38功能的网关之后。对于在模拟信号线上G3传真机来说,这个过程将是透明的,使用模拟信号的传真机不需要知道T38。
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