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[chris at fowler.cc]

I'm using FreeSWITCH (Build 13168M) and we're having intermittent multi-second delays on conference bridges with more than three participants (this is not a new issue - just bubbled to the top of the stack to address).

The server is running on Amazon's AWS c1.medium instance, CentOS 5.0 with Kernel 2.6.18 32-bit i386.

I recorded a conference which shows the problem nicely: http://cfowl.postinbox.com/c.wav

Callers are coming on via the internal sofia profile from various physical locations. I'm not sure how to proceed with debugging this issue - advice welcome.

<profiles>
<profile name="default">
<param name="domain" value="$${domain}"/>
<param name="rate" value="32000"/>
<param name="interval" value="10"/>
<param name="energy-level" value="100"/>
<param name="member-flags" value="waste"/>
<param name="caller-controls" value="rightscale"/>
<param name="sound-prefix" value="$${base_dir}/sounds/en/us/callie"/>
<param name="muted-sound" value="conference/conf-muted.wav"/>
<param name="unmuted-sound" value="conference/conf-unmuted.wav"/>
<param name="alone-sound" value="conference/conf-alone.wav"/>
<param name="moh-sound" value="$${hold_music}"/>
<param name="enter-sound" value="tone_stream://%(200,0,500,600,700)"/>
<param name="exit-sound" value="tone_stream://%(500,0,300,200,100,50,25)"/>
<param name="kicked-sound" value="conference/conf-kicked.wav"/>
<param name="locked-sound" value="conference/conf-locked.wav"/>
<param name="is-locked-sound" value="conference/conf-is-locked.wav"/>
<param name="is-unlocked-sound" value="conference/conf-is-unlocked.wav"/>
<param name="pin-sound" value="conference/conf-pin.wav"/>
<param name="bad-pin-sound" value="conference/conf-bad-pin.wav"/>
<param name="comfort-noise-level" value="1400"/>
<param name="caller-id-name" value="$${outbound_caller_name}"/>
<param name="caller-id-number" value="$${outbound_caller_id}"/>
<param name="comfort-noise" value="true"/>
</profile>

Thanks, Chris.

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[anthony.minessale at g...]

the mailing list is not the correct place to report issues.

http://jira.freeswitch.org

We have 8 people conferences that last as long as 12 hours a day every day and there
is no delay.

Be advised if you open a jira it will require that you download and compile and retest your issue on SVN trunk.

If we cannot find an issue in FreeSWITCH, consider contacting FreeSWITCH Solutions for commercial support
debugging your 3rd party elements: http://www.freeswitchsolutions.com




On Thu, Apr 30, 2009 at 3:54 PM, Chris Fowler <chris@fowler.cc> wrote:

[brian at freeswitch.org]

Have you tried on non-ec2 installs? Maybe some setting on the EC2 instance is messing with it. Also don't hijack threads please!

/b

On Apr 30, 2009, at 3:54 PM, Chris Fowler wrote: