Hi,
If you take the newer Wireshark and enable the "Try to decode RTP outside
of conversations" preference of the RTP dissector you'll find that these
UDP packets are really RTP, encapsulating a G.729 stream. No T.38 to be
seen.
Thanx,
Jaap
On Tue, 27 Oct 2009 08:43:51 -0300, "Rios Juan Carlos"
<riosj@xxxxxxxxxxxxxxxxx> wrote:
> Good morning,
> 
>  
> 
> I have attached a file, captured with Wireshark version 0.99.4.
> 
>  
> 
> If you see, for example, 260 o 261 packet with Wireshark version 0.99.4,
> this is like to t.38.
> 
>  
> 
> But if you see this packet with wireshark version 0.99.5 or 1.0.2, this
is
> like to UDP.
> 
>  
> 
> ¿There is a problem with version 0.99.4?
> 
>  
> 
> Thank you.
> 
>  
> 
> Best regards.
> 
>  
> 
>  
> 
>  
> 
>  
> 
> Juan Carlos Ríos
> 
>      Sutra
> 
>  
> 
> "Pensar que necesitas descanso te hace sentir mas cansado. Pensar que
> necesitas trabajar duro te hace sentir cansado. Pensar que has trabajado
> duro te trae compasión por ti mismo."
> 
>  
> 
> Sri Sri Ravi Shankar 
> 20/10/09