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

[Brett Nemeroff]

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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