[Freeswitch-users] Monitoring call quality using variable_rtp_audio_xxx

[Jonathan Hunter]

Perfect thank you!


________________________________
From: FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org> on behalf of Anthony Minessale <anthony.minessale at gmail.com>
Sent: 06 June 2017 16:26
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Monitoring call quality using variable_rtp_audio_xxx

flaws are missing or out-of-order packets.
If you get subsequent missing packets it counts as 2 flaws.

The number of flaws out of the total number of packets is the quality percentage.  The quality percentage rounded to a scale of 4.5 is the mos.


On Tue, Jun 6, 2017 at 1:59 AM, Jonathan Hunter <hunterj91 at hotmail.com<mailto:hunterj91 at hotmail.com>> wrote:

Hi Guys,


To be more specific, what is the meaning of this parameter?


in_flaw_total


I am becoming clear on the other parameters!


Thanks


Jon


________________________________
From: Jonathan Hunter <hunterj91 at hotmail.com<mailto:hunterj91 at hotmail.com>>
Sent: 31 May 2017 19:24
To: freeswitch-users at lists.freeswitch.org<mailto:freeswitch-users at lists.freeswitch.org>
Subject: Monitoring call quality using variable_rtp_audio_xxx


Hi Guys,

Sorry for the noise, we are looking to poll calls in progress to grab the rtp_audio variables when a call is in progress, and we want to understand if this is a good approach and to that end what values/variables we should consider and what ranges should we be working with?

I understand mos and quality percentage but what other values are a good indicator?

Again Im clear on jitter and its meaning just want to understand whats what as not everything understandably is not documented.

Many thanks

Jon

    "variable_rtp_audio_recv_pt": "8",
    "variable_rtp_audio_in_raw_bytes": "374960",
    "variable_rtp_audio_in_media_bytes": "374616",
    "variable_rtp_audio_in_packet_count": "2180",
    "variable_rtp_audio_in_media_packet_count": "2178",
    "variable_rtp_audio_in_skip_packet_count": "92",
    "variable_rtp_audio_in_jitter_packet_count": "0",
    "variable_rtp_audio_in_dtmf_packet_count": "0",
    "variable_rtp_audio_in_cng_packet_count": "0",
    "variable_rtp_audio_in_flush_packet_count": "2",
    "variable_rtp_audio_in_largest_jb_size": "0",
    "variable_rtp_audio_in_jitter_min_variance": "28.57",
    "variable_rtp_audio_in_jitter_max_variance": "116.33",
    "variable_rtp_audio_in_jitter_loss_rate": "0.02",
    "variable_rtp_audio_in_jitter_burst_rate": "0.98",
    "variable_rtp_audio_in_mean_interval": "20.39",
    "variable_rtp_audio_in_flaw_total": "43",
    "variable_rtp_audio_in_quality_percentage": "97.00",
    "variable_rtp_audio_in_mos": "4.47",
    "variable_rtp_audio_out_raw_bytes": "210012",
    "variable_rtp_audio_out_media_bytes": "210012",
    "variable_rtp_audio_out_packet_count": "1221",
    "variable_rtp_audio_out_media_packet_count": "1221",
    "variable_rtp_audio_out_skip_packet_count": "0",
    "variable_rtp_audio_out_dtmf_packet_count": "0",
    "variable_rtp_audio_out_cng_packet_count": "0",
    "variable_rtp_audio_rtcp_packet_count": "0",
    "variable_rtp_audio_rtcp_octet_count": "0",


_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting at freeswitch.org<mailto:consulting at freeswitch.org>
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users at lists.freeswitch.org<mailto:FreeSWITCH-users at lists.freeswitch.org>
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org



--
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞ http://twitter.com/FreeSWITCH
☞ irc.freenode.net<http://irc.freenode.net> #freeswitch ☞ http://freeswitch.org/g+

ClueCon Weekly Development Call
☎ sip:888 at conference.freeswitch.org<mailto:sip%3A888 at conference.freeswitch.org>  ☎ +19193869900

https://www.youtube.com/watch?v=9XXgW34t40s
https://www.youtube.com/watch?v=NLaDpGQuZDA
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20170607/b2df6c53/attachment.html>