[OpenSIPS-Users] opensips - hiding interconnection information

[DanB]

Hi Julien,
For such scenarios you would need a B2BUA ( I personally use B2bua.org
but Yate, Freeswitch,  Asterisk can do it too).
One more concern with carrier traffic would be the SDP body, which can
reveal information about the originator too.

Cheers,
DanB

On Wed, Jul 1, 2009 at 7:08 AM, Julien Chavanton <jc at atlastelecom.com>wrote:

>  Hi, I have a business usage security concern.
>
> If we take this scenario :
>
> carrierA --SIP--> carrierB --SIP--> carrierC
>
> CarrierB may not want carrierC to find out about carrierA (IP address)
>
> I beleive "record-routing" and "via header" can provide
> unwanted information,
> any suggestion/options on how we can deal with such requirements using a
> SIP proxy as openSIPS ?
>
> Regards,
> Julien
>
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