How can I objectively measure jitter in Asterisk on a SIP channel?
I don't just want to turn the new 1.4 jitter buffer on. I want to
measure jitter.
Thanks,
Doug.
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asteri
[EMAIL PROTECTED] On Behalf Of Douglas
Garstang
Sent: Friday, August 03, 2007 12:31 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Measuring Jitter in Asterisk
How can I objectively measure jitter in Asterisk on a SIP channel?
I don't just want t
On Fri, 3 Aug 2007, Douglas Garstang wrote:
> If it COULD, you could leave a tshark process running, constantly
> measuring jitter in real time. You'd run one for each ITSP you use, and
> voila, you have real time jitter metrics on a provider by provider
> basis.
There are various command-l
On Fri, 2007-08-03 at 12:31 -0700, Douglas Garstang wrote:
> How can I objectively measure jitter in Asterisk on a SIP channel?
> I don’t just want to turn the new 1.4 jitter buffer on. I want to
> measure jitter.
You can use Wireshark (formerly Ethereal) to analyze the RTP stream
after it's been
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of Alex Balashov
> Sent: Friday, August 03, 2007 1:37 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Measuring Jitter i
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of Jared Smith
> Sent: Friday, August 03, 2007 1:22 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Measuring Jitter in As
On Fri, 2007-08-03 at 13:38 -0700, Douglas Garstang wrote:
> What I do want to do is record QoS data to every single ITSP in real
> time.
If the provider sends RTCP packets, you could simply watch for those and
write the data to a database. (I think modern versions of Asterisk even
allow you to
On Fri, 3 Aug 2007, Jared Smith wrote:
> If the provider sends RTCP packets, you could simply watch for those and
> write the data to a database. (I think modern versions of Asterisk even
> allow you to get to the data from the dialplan, and possibly from the
> Manager Interface.) That at least
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of Alex Balashov
> Sent: Friday, August 03, 2007 2:12 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Measuring Jitter i
At 12:31 PM -0700 2007/8/3, Douglas Garstang wrote:
>
>How can I objectively measure jitter in Asterisk on a SIP channel?
>
>I don't just want to turn the new 1.4 jitter buffer on. I want to
>measure jitter.
>
>Thanks,
>Doug.
You could look at the txjitter and rxjitter values (and other values)
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of John Todd
> Sent: Friday, August 03, 2007 2:12 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Measuring Jitter in Aste
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of John Todd
> Sent: Friday, August 03, 2007 2:12 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Measuring Jitter in Aste
At 3:33 PM -0700 2007/8/3, Douglas Garstang wrote:
> > At 12:31 PM -0700 2007/8/3, Douglas Garstang wrote:
>> >
>> >How can I objectively measure jitter in Asterisk on a SIP channel?
>> >
>> >I don't just want to turn the new 1.4 jitter buffer on. I want to
>> >measure jitter.
>> >
>> >Than
I have used this freeware tool in the past:
http://sineapps.com/sinestatiax.php
maybe you can have a look at it as well
l.
In data Thu, 09 Aug 2007 02:07:49 +0200, John Todd <[EMAIL PROTECTED]> ha
scritto:
> At 3:33 PM -0700 2007/8/3, Douglas Garstang wrote:
>> > At 12:31 PM -0700 2007
Oh jeez. Another GUI...
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of lenz
> Sent: Thursday, August 09, 2007 6:34 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] M
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of John Todd
> Sent: Wednesday, August 08, 2007 5:08 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Measuring
:[EMAIL PROTECTED] On Behalf Of Douglas
Garstang
Sent: Thursday, August 09, 2007 12:47 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Measuring Jitter in Asterisk
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk
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