[cisco-voip] Strange behaviour of CME

[ccieid1ot]

The phones has built in dsp to do the transcoding.

duy
ccie #27737 voice

tmobile g2
On Jan 25, 2011 10:03 AM, "Cisco Voip" <cisco_newbie at yahoo.com> wrote:
> Hi all.
>
> I have setup the current setup in my lab
>
> IPcommunicator-1
>
------------------R1-GW-------------------R2-GW-------------IPcommunicator-2
>
> SCCP (g711) default (g729)
>
> On R1 i simply created a dial-peer voice 2141 voip, and defined the
session
> target and destination pattern, and also codec to be g729r8. Now when i
call
> from IPc-1 to IPc-2, the call is successful !!
>
> I have set this up in dynamips and 2 IPcs are infact vmware machines. What
i
> dont understand is, why there was no need for transcoding ? the default
codec
> between R1-GW and IPc-1 is g711, while between R1-GW and R2-GW, i set it
to
> g729, so isnt transcoding needed here ?
>
>
>
>
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