问题描述
我想使用uccpapi sdk开发lync客户端.当我使用来自uccp api sdk的示例应用程序(UCCAVSAMPLE)从外部网络到内部网络进行视频呼叫时，它给出了UCCMSSCR_MEDIA_CONNECTIVITY_FAILURE错误.我们需要对该应用程序进行的任何修改.呼叫已建立，媒体没有畅通.我已更改dlls(uccpapi和rftm)使用的是旧版本(版本2)，现在使用的是版本4.
i want to develop a lync client using uccpapi sdk. when i give a video call from external network to internal network using sample application(UCCAVSAMPLE) from uccp api sdk it is giving UCCMSSCR_MEDIA_CONNECTIVITY_FAILURE error .any modifications we have to do for the application.call is established media is not flowing.i have changed the dlls(uccpapi and rftm) it was using older version(version2)now m using version 4.
推荐答案
当我使用来自uccp api sdk的示例应用程序(UCCAVSAMPLE)从外部网络到内部网络进行视频通话时，出现 UCCMSSCR_MEDIA_CONNECTIVITY_FAILURE 错误.
when i give a video call from external network to internal network using sample application(UCCAVSAMPLE) from uccp api sdk it is giving UCCMSSCR_MEDIA_CONNECTIVITY_FAILURE error .
错误该消息清楚地显示为"一个标志，指示介质状态已更改，因为介质无法连接到远程端点."
UCC_MEDIA_STREAM_STATE_CHANGE_REASON枚举 [ ^ ]
Error message clearly says "A flag indicating that the media state changed because the media failed to be connected to the remote endpoint."
UCC_MEDIA_STREAM_STATE_CHANGE_REASON Enumeration[^]
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