[asterisk-users] Call Quality Measuring

[Sevana Oy]

Hi Patrick,

You are welcome to try our tools out for active and passive voice quality
measurement tools. It's waveform analysis (like PESQ or POLQA) and VoIP
metrics analysis (like G.107 E-model and other metrics).

You can read more at http://www.sevana.biz
or older site http://www.sevana.fi


On Tue, Mar 31, 2015 at 1:16 PM, Patrick Beaumont <
p.beaumont at hatsoffsoftware.co.uk> wrote:

> Thanks for the suggestions guys. I’ll try to have a play with Voipmonitor
> in the near future.
>
> So can I assume from the lack of discussion nobody is using the “sip show
> channelstats” stuff?
>
> Regards,
> Patrick.
>
> On 31/03/2015 08:23, "Olivier" <oza.4h07 at gmail.com> wrote:
>
> >Some SIP hardphones (Polycom) or softphones (Counterpath) embed a
> >module that metter MOS.
> >
> >
> >Regards
> >
> >2015-03-25 14:21 GMT+01:00 Patrick Beaumont
> ><p.beaumont at hatsoffsoftware.co.uk>:
> >> Hi everyone.
> >>
> >> We regularly get customers complaining about call quality issues. Most
> >>of
> >> the time it turns out to be their own broadband. Very occasionally
> >>server
> >> load. Does anyone have any advice or links to advice on measuring call
> >> quality?
> >>
> >> I’ve been playing around with “sip show channelstats” but can’t other
> >>than
> >> measuring the packet loss I don’t really know what I’m supposed to be
> >> looking for in order to say “ah ha! that’s the problem!”. I also don’t
> >> know what it’s limits are. Will the stats in “sip show channelstats”
> >>show
> >> a customer using a torrent client and saturating their own broadband
> >> connection?
> >>
> >> Regards,
> >> Patrick.
> >>
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