[Asterisk-Users] SIP trunk problem

[Martin Joseph]

On Mar 24, 2006, at 9:30 PM, George Vagenas wrote:

> Marty,
>
>  But with the same 128 bit upstream circuit, directly connecting the 
> SJPhone the Stun server and using ulaw,  everything is perfect. The 
> problem comes when i am putting Asterisk in the picture.

Is the softphone also next to the asterisk box?  If the softphone is 
outside, then you might have two SIP streams, rather then one.

I don't know exactly what's happening there,  but I still think Ulaw is 
a bad choice for such a limited connection.  Not enough slack IMO.

Marty