问题描述
拨打用户手机,机器人放音,实际接听效果没问题,但是录音里面用户说话有延迟
解决方案
关闭录音缓存,在拨号方案中将enable_file_write_buffering设置为false。
如下:
<include><extension name="asrbot_extension"><condition field="destination_number" expression="^mrcpbot$"><action application="set" data="execute_on_answer=start_asr xx yy zz"/><action application="set" data="enable_file_write_buffering=false"/><action application="record_session" data="/usr/local/freeswitch/recordings/${uuid}.wav"/><action application="park"/></condition></extension></include>
