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

Adrian Georgescu ag at ag-projects.com
Wed Dec 10 23:00:08 CET 2008


Robert,

Could you expand on what you mean by:

1. Privacy
2. Extra security

These seem to be highly abused terms while there is no proper  
description available of what they mean and for whom they provide the  
benefit.

Adrian

On Dec 10, 2008, at 9:32 PM, Robert Dyck 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>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
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>
>
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