RTPENGINE ISSUE 1818（silent-timeout有关）

https://github.com/sipwise/rtpengine/issues/1818

提问：

RTPEngine does not detect one-way media and call keep connected with kamailio server till user send a hang up (delete).

deepseek 翻译：

RTPEngine无法检测到单向媒体，并且在与Kamailio服务器保持呼叫连接直到用户发送挂断（删除）信号。

回复：

This is working as intended. silent-timeout is not meant to detect one-way audio and currently there is no mechanism to do so. Closing as this is not a bug, but rather a feature request.

deepseek 翻译：

这是按预期工作的。silent-timeout 并非用于检测单向音频，目前也没有机制来实现这一点。由于这不是一个错误，而是一个功能请求，因此关闭此问题。

笔者做了测试，确实如此