Hello,

Any one can help?

"I look into code and I see something not sure if I’m right or wrong, when the conference loop is not able to read from input it sleep for 100 MS”?

Thanks,
Ahmed Habiba.



From: Ahmed habiba <ahabiba@gmail.com>
Subject: Re: [Freeswitch-users] Voice Conference Voice Choppy(Ahabiba)
Date: 2 April 2020 at 5:04:27 PM GMT+3
To: freeswitch-users@lists.freeswitch.org


Hi,

Here is the Jitter calculated from my machine against the server using perf - the server is baremetal 

[ ID] Interval           Transfer     Bitrate         Jitter    Lost/Total Datagrams
[  5]   0.00-20.00  sec  2.38 MBytes  1.00 Mbits/sec  0.000 ms  0/1786 (0%)  sender
[  5]   0.00-20.00  sec  2.38 MBytes  1000 Kbits/sec  0.321 ms  1/1786 (0.056%)  receiver

Perf result from server side:
[ ID] Interval           Transfer     Bandwidth       Jitter    Lost/Total Datagrams
[  5]   0.00-20.09  sec  2.38 MBytes   996 Kbits/sec  0.321 ms  1/1786 (0.056%)  


Client iperf command:
 iperf3 -u -c 176.31.123.52 -b 1M -i 1 -t 20 


Thanks,
Ahmed Habiba.


  1. Re: Voice Conference Voice Choppy (Giovanni Maruzzelli)

From: Giovanni Maruzzelli <gmaruzz@gmail.com>
Subject: Re: [Freeswitch-users] Voice Conference Voice Choppy
Date: 2 April 2020 at 1:23:29 PM GMT+3
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>


If you are running in baremetal (eg, no VMs), then check packet loss/jitter...



On Thu, Apr 2, 2020 at 11:53 AM Ahmed habiba <ahabiba@gmail.com> wrote:
Hello,

I’m trying to use FreeSWITCH voice conference, however hear some cuts is the voice from time to time some minor distortions, I look into code and I see something not sure if I’m right or wrong, when the conference loop is not able to read from input it sleep for 100 MS? Kindly advice how to overcome this issue.

To Note, I’m using server with "Xeon E3-1245v2 (4c/8th) - 32GB” and I’m using it for 3 to 4 users only, nothing else ring on this machine.

Thanks,
Ahmed Habiba.
_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
https://freeswitch.com


--
Sincerely,

Giovanni Maruzzelli
OpenTelecom.IT
cell: +39 347 266 56 18