限制服务器在断开单播播放机连接之前等待确认的时间（秒）。

Limits the number of seconds the server will wait for an acknowledgement before disconnecting a unicast player.

youdao

限制服务器在断开单播播放机连接之前等待确认的时间（秒）。

Limits the number of seconds the server will wait for an acknowledgement before disconnecting a unicast player.

youdao