Hi folks,<br><br>We are currently running FreeSWITCH as a (sip/rtp) conference endpoint in our system and recently completed some latency testing. We found that audio passing through FreeSWITCH was taking approx 40-60ms to be mixed and sent out the other side. <br>
<br>I did some looking around and as far as I can tell, we don't have FreeSWITCH configured with a jitter-buffer. The only other possible performance issue I could find was the 'tickless' issue (<a href="http://wiki.freeswitch.org/wiki/Installation_Guide#Release.28es.29_6_and_Later">http://wiki.freeswitch.org/wiki/Installation_Guide#Release.28es.29_6_and_Later</a>) when running FreeSWITCH on a RedHat 6+ installation. However, its not clear to me if the 'tickless' setting could cause this type of latency when there are only two clients connected to FreeSWITCH. I was wondering if anybody else had experienced this type of problem or had any suggestions?<br>
<br>For reference, we are using a RTP/PCMU payload with 10ms samples.<br><br>Thanks,<br>Daniel<br>