I have indeed already done so - I use G729 quite a bit since I travel alot in adverse conditions. Interesting thing is, I can get less choppy audio sometimes from my Vonage device using (what I suspect to be) Ulaw, while either ulaw or G729 will still give choppy response at that moment from my Linksys....

Paul

----- Original Message ----- From: "Marcel van Kaam, Fonetica" <[EMAIL PROTECTED]> To: "'Asterisk Users Mailing List - Non-Commercial Discussion'" <[email protected]>
Sent: Wednesday, June 29, 2005 12:28 AM
Subject: RE: [Asterisk-Users] Linksys WRT54GP2-NA settings forperformanceandlow bandwidth?


You can set, in the linksys, the codec G729 for your line. In the Linksys
also set only to use that codec. This can be done at the admin page of the
line you use in the linksys. Also do that in the asterisk for your device.
First buy the license from Digium.

Then you will use less bandwidth and have a better sound upstream.

Marcel


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Paul Fielding
Sent: woensdag 29 juni 2005 1:24
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Linksys WRT54GP2-NA settings for
performanceandlow bandwidth?

Hmm... Except that if I bring my Vonage ATA for my Vonage line with me to
the same hotel, I can get reliable connectivity. Assuming the hotel isn't helping me on the QOS front, and the Hotel's connectivity is the last word, then my Vonage ATA should be choppy, as well, no? This is what leads me to
think I can do some tweaking....

later,

Paul
----- Original Message ----- From: "Greg Oliver" <[EMAIL PROTECTED]>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<[email protected]>
Sent: Tuesday, June 28, 2005 2:17 PM
Subject: Re: [Asterisk-Users] Linksys WRT54GP2-NA settings for
performanceand low bandwidth?


Nothing you can do on this one..  Without the provider accepting your
QoS settings, you are at their mercy.  And yes, you are correct, most
multi-tenant dwellings use xDSL for their connectivity due to it's
price, and the upstream is usually less bandwidth than the downstream..

-Greg

On Tue, 2005-06-28 at 13:00 -0600, Paul Fielding wrote:
So I'm using a WRT54GP2-NA when I travel, as I travel alot, to give me
a phone at my hotel rooms, etc.   During the day or late at night the
thing works great - best ATA I've ever used.

However, in the mid-evening (when many business travellers are at the
hotel room doing work), the outgoing audio channel gets so choppy that
the person on the other end can't make me out clearly.
Interestingly, I can usually hear them just fine - I attribute that to
larger incoming bandwidth than outgoing on the hotel's part.

This device has a *lot* of settings that one can tweak.   Anyone have
any suggestions on tuning this thing (or tuning Asterisk or both) to
improve the SIP performance of the audio from the Linksys to the
server to try to reduce choppiness?   I note that Vonage, who also
uses these devices, seems to have got it down - it doesn't seem to
matter where I use my Vonage Linksys device, I can get pretty
reasonable performance.   So I figure I should be able to do similar
tweaks to mine... *shrug*

regards,

Paul

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