[Freeswitch-users] Where to put Jitterbuffer?

Anthony Minessale anthony.minessale at gmail.com
Tue Feb 16 02:10:11 MSK 2016


The variable must be set on the leg before the channel engages media.
you can test if its on with

uuid_jitterbuffer <uuid> debug:10


if you want it on both legs set the following global vars in vars.xml

rtp_jitter_buffer_during_bridge=true

jitterbuffer_msec=60






On Mon, Feb 15, 2016 at 4:44 PM, Rajil Saraswat <rajil.s at gmail.com> wrote:

> Hello,
>
> I have two FS instances connected to each other over VPN. The VPN
> sometimes has poor connectivity and I was wondering whether
> jitterbuffer can help to improve the call quality. I am using the OPUS
> codec between the FS instances since it is supposed to behave better
> in lower bandwidth. The ATA on both ends are Linksys SPA3102.
>
> My connections is as follows:
>
> ATA_A---->FS_A---->vpn---->FS_B---->ATA_B
>
>
> When user A is calling to B where should i specify jitter buffer
> amongst the following:
>
> 1. The bridge between Freeswitch instance FS_A and FS_B
> <action application="bridge"
> data="{jitterbuffer_msec=60}sofia/gateway/$1 at FS_B_IP"/>
>
> 2. The bridge between Freeswitch instance FS_B and ATA_B
> <action application="bridge"
> data="{jitterbuffer_msec=60}sofia/internal/$1 at ATA_B_IP"/>
>
> Thanks,
> Rajil
>
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