[José Luis Gómez <jlgomez@xxxxxxxxxx>]

Hello,
those frames have payload type 13 instead of 8 (A-law) or 0 (mu-law). 
There are 11 bytes of payload. From RFC3389, the first byte is the level 
and the remaining 10 are the spectral distribution coefficients. Filter 
out with rtp.p_type==8 in case of A-law into a file. Then open this file 
and decode from it. All of the frames should have the same lenght, 
because all of them should be g711 A-law at 20 ms (or 10 ms), ensure 
that all of them have the same lenght.

Regards,
alum wrote:

> hi jose,
>
> i would just like to ask how can i get rid of the silence frames?
>
> can you give me a filter sample?
>
> thanks in advance.
>
> i am using g.711
>
>
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