Hi Jeff,
Jeff Pyle wrote:
> Anca,
>
> It seems the new From tag is constructed from the call-id of the originating
> INVITE. Many UAs include their IP address in the call-id. As such the true
> originating IP address makes it through the top-hiding scenario.
>
indeed, that might be a problem!
> A second place it seems to make it through is the owner of the SDP.
>
> It's in the connection info as well, but we can take care of that with
> rtpproxy or Mediaproxy. No problem here.
>
yes, the b2b module take care of signalling - for SDP you need to use a
media relay.
> Are there any user-configurble options to minimize the exposure of the
> original IP?
>
in SDP ? if so, nathelper module has the a flag for it - see "o" in:
http://www.opensips.org/html/docs/modules/1.6.x/nathelper.html#id271384
Regards,
Bogdan
>
> Regards,
> Jeff
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>
--
Bogdan-Andrei Iancu
www.voice-system.ro
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