[OpenSIPS-Users] Does Opensips nat function handle Subscribe/Notify?

[Iñaki Baz Castillo]

El Miércoles, 21 de Octubre de 2009, Manivasagam Sivaraman escribió:
> Do any one know if there is a function like fixed_nated_subscribe() , just
> like fix_nated_register() ? I'm facing problem where opensips is not fixing
> the natted subscribes ? I'm using rtpproxy for INVITE/Rtp and it works
>  fine.

Subscriptions is just signalling so fix_nat_contact() is enough. Just it.




PS: Why the following copy&paste?:

> On Wed, Oct 21, 2009 at 3:33 PM, <prescott at wcoil.com> wrote:
> > I need some advice:
> > I have a test case that looks like this:
> > outside customer calls a phone number, number is busy.
> > opensips looks up the customer preference and forwards the busy call to
> > another phone.
> > the first (busy) number is behind  a nat.
> > the second is not.
> > I am using rtpproxy for my media relaying on the nat side.
> > The problem is that when the 200 OK response ggets sent from the second
> > phone picking up the call, opensips does not fix the sdp in the message.
> > This results in one-way audio on the call.
> > I am using opensips-1.5.3
> > I am attaching the sip trace for reference.
> > The way I do call forwarding is: look for the 486 busy response and then
> > append_branch to the forwarded destination.
> > as you can see in the invite, the sdp information is retained, but the
> > system doesn't seem to recognise the ok response as part of that sip
> > transaction.
> > Any help or suggestions of where to look would be appreciated.
> > Thanks.
> >
> > -- Kelly Prescott
> > _______________________________________________
> > Users mailing list
> > Users at lists.opensips.org
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> 


-- 
Iñaki Baz Castillo <ibc at aliax.net>