[*] Re: Asterisk Digest, Vol 33, Issue 9
Kevin Scott
muug at lighteningsys.ca
Fri Sep 21 21:39:55 CDT 2007
I should have put it in my other post,
Its not voice traffic specifically that the QOS effects, its all traffic through the modem.
Kevin
----- Original Message -----
From: Sean Walberg
To: Kevin Scott
Cc: asterisk at muug.mb.ca
Sent: Friday, September 21, 2007 12:17 PM
Subject: Re: [*] Re: Asterisk Digest, Vol 33, Issue 9
I'd like to see how Shaw classifies VoIP traffic. If they don't know it's VoIP they can't give it the right treatment.
Sean
On 9/21/07, Kevin Scott <muug at lighteningsys.ca> wrote:
I'd like to see the same thing done with the E-QOS (enhanced quality of
service) that Shaw has, see if your upload speed and/or quality is
anybetter...
Kevin
----- Original Message -----
From: < asterisk-request at muug.mb.ca>
To: <asterisk at muug.mb.ca>
Sent: Friday, September 21, 2007 10:00 AM
Subject: Asterisk Digest, Vol 33, Issue 9
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> Today's Topics:
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> 1. Interesting VoIP results with Shaw (John Lange)
> 2. Re: Interesting VoIP results with Shaw (John Lange)
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>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 20 Sep 2007 13:40:55 -0500
> From: John Lange < john.lange at open-it.ca>
> Subject: [*] Interesting VoIP results with Shaw
> To: Asterisk SIG <asterisk at muug.mb.ca>
> Message-ID: < 1190313655.4093.11.camel at ibmlaptop.darkcore.net>
> Content-Type: text/plain
>
> As part of some work I was doing for a client I had the opportunity to
> answer the question "how many simultaneous VOIP calls can a Shaw
> connection handle at one time?"
>
> The answer surprised me.
>
> I was able to sustain 13 calls using g711u with almost no audio drop
> out. Approximating g711 at 65Kb/s, this means I was getting about
> 845Kb/s upstream.
>
> It should be noted that the connection was completely idle otherwise.
>
> Obviously if we put some compression on it could go much higher.
>
> Regards,
>
> John
>
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 21 Sep 2007 08:51:21 -0500
> From: John Lange < john.lange at open-it.ca>
> Subject: Re: [*] Interesting VoIP results with Shaw
> To: Asterisk SIG <asterisk at muug.mb.ca>
> Message-ID: < 1190382681.4028.2.camel at ibmlaptop.darkcore.net>
> Content-Type: text/plain
>
> For those that asked, yes it was with the Xtreme-I service. I actually
> had to look it up on my bill since I couldn't remember what it was
> called.
>
> John
>
> On Thu, 2007-09-20 at 21:49 -0500, Rej Lafond wrote:
>> Hi John
>>
>> Was that with High-Speed or High-Speed Xtreme-I?
>>
>> Thanks
>> Rej
>>
>>
>>
>>
>> John Lange wrote:
>> > As part of some work I was doing for a client I had the opportunity to
>> > answer the question "how many simultaneous VOIP calls can a Shaw
>> > connection handle at one time?"
>> >
>> > The answer surprised me.
>> >
>> > I was able to sustain 13 calls using g711u with almost no audio drop
>> > out. Approximating g711 at 65Kb/s, this means I was getting about
>> > 845Kb/s upstream.
>> >
>> > It should be noted that the connection was completely idle otherwise.
>> >
>> > Obviously if we put some compression on it could go much higher.
>> >
>> > Regards,
>> >
>> > John
>> >
>> > _______________________________________________
>> > Asterisk mailing list
>> > Asterisk at muug.mb.ca
>> > http://www.muug.mb.ca/mailman/listinfo/asterisk
>> >
>>
>
>
>
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> End of Asterisk Digest, Vol 33, Issue 9
> ***************************************
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Sean Walberg <sean at ertw.com> http://ertw.com/
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