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Which Codec?

 
 
the hamiltons
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      01-21-2006
Hi all-I'm using a Sipura SPA2000 with a satellite 128/512k connection.
Obviously I suffer latency problems but I can work around this. My problem
is incoming calls are fine but outgoing calls are very distorted. In the
Sipura set-up I notice the codec in use is G723. The connection is capped at
128/1gb a month so bandwidth is an issue,however I need to be heard! In
which order do I start using the other codecs to start using more bandwidth.
For those not familar with the Sipura the available codcs
are;G711u,G711a, G726-16-24-32-40, G729a.TIA.


 
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Darren J Longhorn
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      01-21-2006
On Sat, 21 Jan 2006 09:47:44 +0100, "the hamiltons"
<(E-Mail Removed)> wrote:

> Hi all-I'm using a Sipura SPA2000 with a satellite 128/512k connection.
>Obviously I suffer latency problems but I can work around this. My problem
>is incoming calls are fine but outgoing calls are very distorted. In the
>Sipura set-up I notice the codec in use is G723. The connection is capped at
>128/1gb a month so bandwidth is an issue,however I need to be heard! In
>which order do I start using the other codecs to start using more bandwidth.
> For those not familar with the Sipura the available codcs
>are;G711u,G711a, G726-16-24-32-40, G729a.TIA.
>


In increasing order of bandwidth:
G723
G729a
G726-16
G726-24
G726-32
G726-40
G711u/G711a

 
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