[Freeswitch-users] Packet Loss and Round Trip Time

[David Villasmil]

I think xml cdrs have all that info, check it out
On Tue, Mar 7, 2017 at 6:55 PM Tristan Mahé <gled at remote-shell.net> wrote:

> Maybe check the variables rtp_audio_* ?
>
> I can't recall the latency being exposed, but at least MOS is.
>
> I tend also to recall that some rtp stats are written in the xml cdrs, or
> if you want some realtime, there's the API command uuid_set_media_stats to
> check.
> Best,
>
> Tristan.
>
>
> On 03/07/2017 06:46 AM, Oleg Stolyar wrote:
>
> Thanks Michael!
>
> I was hoping for something in FS's own CDR files.
>
> Among other things I need to be able to tie latency and packet loss (along
> with jitter which is already available in the CDR files) to a specific leg
> ID.
>
> On Tue, Mar 7, 2017 at 5:24 AM, Michael Toop <michaelt at mdevt.com> wrote:
>
> Hi Oleg,
>
>  Yes you can get useful data with tshark (example output below).
>
>  Here is how you used it: tshark -B 2 -o rtp.heuristic_rtp:TRUE -qz
> rtp,streams
>
> ========================= RTP Streams ========================
>     Src IP addr  Port    Dest IP addr  Port       SSRC          Payload
> Pkts         Lost   Max Delta(ms)  Max Jitter(ms) Mean Jitter(ms) Problems?
>  192.168.243.10 20384 192.168.243.250 27970 0x6041871C ITU-T G.711 PCMA
> 227     0 (0.0%)           20.30            0.12            0.08
>  192.168.243.10 20022 192.168.243.250 29280 0x80D44306 ITU-T G.711 PCMA
> 227     0 (0.0%)           20.31            0.06            0.03
>
> Cheers,
>
> Michael
>
> On Tue, Mar 7, 2017 at 7:15 AM, Oleg Stolyar <olegstolyar at gmail.com>
> wrote:
>
> Hi guys,
>
> is there a way to get Packet Loss and Round Trip Time in FS CDR without
> using a 3rd party tool like VoIP Monitor?
>
>
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