[OpenSER-Users] newbie question on NAT

[mark morreny]

Hi Inaki,

Thank you very much for helping out.  There is one thing I want to clearify
from you.

Let's say I have UA 192.168.1.100 who wants to make call with UA
192.168.1.101

When the INVITE comes from 192.168.1.100, the $si is 192.168.1.100.
When the ACK 200 comes from 192.168.1.101, the $si is 192.168.1.101.

How cane these two be matched?  I am thinking maybe I am just confused on an
issue that I still not yet understand.

Thanks,
Mark





> >
> > Compare source IP of the request ($si during INVITE processing) with the
> > source IP of each response ($si during ON_REPLY_ROUTE). But is very
> > important:
> >
> > - You must store INVITE source IP in an AVP and set:
> >     modparam("tm", "onreply_avp_mode", 1)
> > and them compare the AVP with the $si in ON_REPLY_ROUTE, and only apply
> > RtpProxy if they don't match.
>
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