<div><br></div><div><div dir="auto">Interval is the ptime, the shorter, the more packets are sent out.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 10 Apr 2020 at 02:17, Gilles SAUVAIRE <<a href="mailto:Gilles@sauvaire.com">Gilles@sauvaire.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">Hello,<br>
<br>
Sorry for my forgetfulness.<br>
<br>
My OS is :<br>
Debian 10.3<br>
Linux xxxxx 4.19.0-8-amd64 #1 SMP Debian 4.19.98-1 (2020-01-26) x86_64 GNU/Linux<br>
<br>
My freeswitch version :<br>
freeswitch@xxxxx> version<br>
FreeSWITCH Version 1.10.2-release+git~20191231T140119Z~f7bdd3845a~64bit (git f7bdd38 2019-12-31 14:01:19Z 64bit)<br>
<br>
to do my tests I have a second freeswitch, I generate 96 calls to my conference freeswitch, with the first in normal conference and all the others in silent conference. <br>
the calls plays a voice message with a musical background.<br>
<br>
then I make a call with my phone.<br>
I hear the conference participant's plays message, but of very poor quality.<br>
<br>
on the other hand if I change<br>
<param name = "interval" value = "20" /> to 60 the same test works perfectly.<br>
<br>
I can recreate the malfunction if you need tests or parameters during the malfunction.<br>
<br>
I did a htop during the conference, but nothing special ...<br>
the server is not 100%<br>
<br>
<br>
what do you think of my conference profile ? is OK ?<br>
<br>
on the other hand with the interval at 60 it works and the quality does not seem to be less good ?<br>
<br>
what exactly does this interval setting change ?<br>
<br>
big thanks to you for your help.<br>
<br>
Gilles<br>
<br>
<br>
De : FreeSWITCH-users [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a>] De la part de Seven Du<br>
Envoyé : lundi 6 avril 2020 02:50<br>
À : FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a>><br>
Objet : Re: [Freeswitch-users] Mod_conference with many participants. Question for experts<br>
<br>
You provided a lot of details but missed some important points. What OS? What version of FreeSWITCH? <br>
<br>
I have been running 600+ members across 5 servers even some with videos in one conference and not have any issue. Most members were muted.<br>
<br>
On Tue, Mar 31, 2020 at 4:25 AM Gilles SAUVAIRE <mailto:<a href="mailto:Gilles@sauvaire.com" target="_blank">Gilles@sauvaire.com</a>> wrote:<br>
Hello,<br>
<br>
I am making a conference with 100 participants, on an 8-core server, 16<br>
gigabytes of ram dedicated to my freeswitch.<br>
98 participant are in mute mode and only two participant active.<br>
<br>
8 times out of 10 the conference does not work. (very poor quality hatched<br>
audio)<br>
2 times out of 10 the conference works for a few minutes then becomes<br>
unstable. (very poor quality hatched audio)<br>
<br>
A htop at that time shows that all the cores are used but not more than 30%.<br>
There is also plenty of memory available on the server.<br>
<br>
<profile name = "000"><br>
<br>
<param name = "domain" value = "$$ {domain}" /><br>
<param name = "rate" value = "8000" /><br>
<param name = "interval" value = "20" /><br>
<param name = "caller-controls" value = "none" /><br>
<param name = "moderator-controls" value = "none" /><br>
<param name = "moh-sound" value = "silence" /><br>
<param name = "suppress-events" value = "start-talking, stop-talking"<br>
/><br>
<br>
<! - Energy level required for audio to be sent to the other users -><br>
<param name = "energy-level" value = "100" /><br>
<param name = "comfort-noise" value = "0" /><br>
<param name = "conference-flags" value = "audio-always" /><br>
<br>
</profile><br>
<br>
I have already found a solution, just put interval at 60.<br>
<param name = "interval" value = "60" /><br>
With this the conference with 100 participants and only 2 active works.<br>
<br>
I have many qustions<br>
<br>
1)<br>
It's strange, the conference with all the members in mute attribute,<br>
shouldn't it normally do nothing?<br>
Mute members should be transparent when it comes to mixing, is that just<br>
broadcast?<br>
( conference data = 66123@000++flags{endconf|nomoh|mute} )<br>
Did I make a mistake in my profile? Is it normal ?<br>
<br>
<br>
2)<br>
Is there an easier way to broadcast?<br>
That is, a call that "talks" to 90 calls?<br>
My idea is to make a conference with 2 or 3 participants and to broadcast<br>
this conference to all the other participants since he is not speaking.<br>
<br>
many thanks to you for your advice and ideas.<br>
<br>
Gilles<br>
<br>
<br>
<br>
<br>
<br>
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<a href="https://freeswitch.com" rel="noreferrer" target="_blank">https://freeswitch.com</a></blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Regards,</div><div><br></div>David Villasmil<div>email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a></div><div>phone: +34669448337</div></div></div>