[OpenSIPS-Users] Old question about mediaproxy "bridge" mode between public and private networks

[Robert Dyck]

I wasn't suggesting it was a B2BUA. It was a wish. The funny thing is that 
people on the FreeSwitch list are asking for proxy-like behaviour so they can 
pass through things like REGISTER.

On Wednesday 10 December 2008, Brett Nemeroff wrote:
> I don't think you'll get what you want out of OpenSIPs. It's not a
> B2BUA and does not mask topology. I'd love to hear other's who don't
> believe this.
>
> www.opensipstack.org has an open source SBC, but I can't vouch for
> it's capabilities. You may also want to check out FreeSwitch.
> -Brett
>
> On Wed, Dec 10, 2008 at 2:32 PM, Robert Dyck <rob.dyck at telus.net> wrote:
> > I see a need for a very basic proxy-like B2BUA. This would completely
> > hide the local topology. This would provide privacy and extra security as
> > well as working around the bad behaviour of some service providers.
> > Rob
> >
> > On Wednesday 10 December 2008, Brett Nemeroff wrote:
> >> For what it's worth, I've had problems doing this with some [broken]
> >> carriers. Namely they see a private address in one of the Vias and
> >> they assume it's NAT.. Pretty messy. If you look through the archive
> >> you'll see what happened to me.
> >>
> >> That being said, I think it's pretty unusual that this happens.
> >> -Brett
> >>
> >> On Wed, Dec 10, 2008 at 8:14 AM, Giuseppe Roberti <jnod at jnod.org> wrote:
> >> > Hi.
> >> >
> >> > I have an opensips server running "between" a man local area and
> >> > internet. This mean that UAC comes from local area and gateways are on
> >> > internet.
> >> > The local interface (eth0) ip is not reachable from internet.
> >> > Opensips server can traverse the nat using add_local_rport(), can
> >> > mediaproxy do the same ?
> >> >
> >> > Regards.
> >> >
> >> > --
> >> > Giuseppe Roberti
> >> > <jnod at jnod.org>
> >> >
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> >>
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