We have a feature called "auto-adjust" ... if the client tells us the wrong ports to send audio to, we will adjust to the location they are sending from in the first few packets they send.  This gets around that issue in most cases.

On Aug 10, 2014, at 2:20 AM, Kamil Nigmatullin <kamil.nigmatullin@gmail.com> wrote:

> I am a bit suprized that there is no questions regarding support clinet's behind symmetric nat? I understand that Sofia handles SIP behind NAT correctly. But what about RTP? Is that supported and ho it is managed?
>
> Thank you.
>

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