a écrit:
> On 8/25/07, Jean-Michel Hiver <jhiver@ykoz.net> wrote:
>
>> I'm already receiving the calls as g.729, so there is little gain
>> (slightly less bandwith usage, slighly worse sound) in doing g.729 ->
>> g.723 transcoding - while doing IAX2 trunking vs NOT doing it seems to
>> half the bandwith requirement.
>
>
> Main point was CPU usage. Even if you "receive" the calls as G729 then
> you need to transcode to Alaw and transcode all the alaw from the E1
> to G729.
>
> Unless somehow you have an E1 using G729!
I do. I use a variety of audiocodes, patton, and quescom SIP gateways. All
support g.729.
Cheers,
Jean-Michel.
--
Jean-Michel Hiver - YKOZ
+262 (0)692 828 070
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