[SIP Beyond VoIP] media_ip darcs patches

Saúl Ibarra Corretgé saul at ag-projects.com
Wed Dec 3 12:12:58 CET 2014

On 03 Dec 2014, at 10:50, Saúl Ibarra Corretgé <saul at ag-projects.com> wrote:

>>> I don’t understand why it wouldn’t. Your SIP proxy listens on
>>> (private IP of the NAT) and SylkServer on
>>> Your proxy would send traffic over the
>>> interface. Alternatively al alias could be used. Am I missing
>>> something in your setup?
>> saul,
>> perhaps it is me who does not understand.  if sylkserver get invite via
>> sip prpxy and puts public ip address in the contact uri of 200 ok, then
>> my understanding is that sip proxy will try to send in-dialog requests,
>> e.g., bye, to that ip.  if so, it would not work.
> Juha,
> Ah, I see. I’ll leave the Contact header out for the moment then.  Given that we always said SylkServer should be behind a proxy it kind-of makes sense not to advertise that. It does make sense, of course, to try to avoid a media relay. I’ll land a patch and let you know.

Ok, I landed a patch with this implemented. You need to set the local_ip to the private IP address and the advertised_ip to the public one. Let me know if it works for you.


Saúl Ibarra Corretgé
AG Projects

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