[Freeswitch-users] Session recording performance

Mundkowsky, Robert rmundkowsky at ets.org
Thu Sep 21 14:08:58 UTC 2017


Just curious, have you tried switching the boxes and seeing if you get same situation?

Robert

-----Original Message-----
From: FreeSWITCH-users [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Stanislav Sinyagin
Sent: Thursday, September 21, 2017 8:31 AM
To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
Subject: Re: [Freeswitch-users] Session recording performance

but the interesting thing is, that it's the device that originates the SIP call is producing a significantly higher jitter than the one receiving the call.

The originating command looks like this here, with a SIP address as destination, and a number in local XML dialplan as transfer
application:
https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Ffreeswitch.org%2Fconfluence%2Fdisplay%2FFREESWITCH%2FOriginate%2BExample&data=02%7C01%7Crmundkowsky%40ets.org%7Ca687846ba37f40ba852608d500ed0775%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C636415940392006303&sdata=M5OEPvRrB9JkM5fodeKscJakpsvZn42LhZs2jQle9Ro%3D&reserved=0



On Thu, Sep 21, 2017 at 7:46 AM, Stanislav Sinyagin <ssinyagin at gmail.com> wrote:
> with jitterbuffer, it now works as expected. So, the sending party was
> generating extra jitter.
>
> I am playing the same audio file in both directions, and then compare
> the recorded audio with the original by Sevana AQuA software. This
> allows me to detect packet loss in a heterogeneous environment where
> the voice goes through RTP proxies and TDM.
>
>
>
>
> On Thu, Sep 21, 2017 at 3:43 AM, jungle Boogie <jungleboogie0 at gmail.com> wrote:
>> What occurs if you send identical audio for the same duration? IOW,
>> play the sound file for each call.
>>
>>
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