[OpenSIPS-Users] Call Spy in opensips

[Adrian Georgescu]

I believe that the B2BUA functionality might be very suitable for such  
scenario.

http://www.opensips.org/Resources/B2buaTutorial

Adrian

On May 24, 2010, at 8:17 PM, Laszlo wrote:

> And would be nice with Mediaproxy too, probably Adrian can comment  
> on this :)
> I'm a C++ coder myself, so I preferred rtpproxy for our network's  
> LI. BTW, there can be several things regarding the technical  
> implementation, CALEA requirements can be different in each  
> countries, so I don't think an "one size fits all" module will work  
> for LI.
>
> -Laszlo
>
>
> 2010/5/24 Antonio Anderson Souza <antonioams at gmail.com>
> RTPProxy is able to fork the RTPStream in Realtime to a new  
> destination.
>
> I guess it would be possible to implement a module (or enhance some  
> one existent, i think could be a B2B special scenario) in Opensips  
> to create a new branch to a listen destination and interact with  
> RTPPtoxy to fork the RTP Stream of an stablished call to this new  
> destination.
>
> What do you think? This could be an interesting new feature to  
> Opensis supports the Lawful interception requirements.
>
> Best regards,
>
> Antonio Anderson Souza
> Voice Technology
> http://www.antonioams.com
>
>
>
> On Mon, May 24, 2010 at 9:15 AM, Bogdan-Andrei Iancu <bogdan at voice-system.ro 
> > wrote:
> Hi Nehru,
>
> An idea will be to have rtpproxy in the calls (the media will be  
> relayed
> by rtpproxy). And rtpproxy provide the "record" option, that will save
> the RTP stream into a local file - after the call is completed, you  
> can
> take the RTP files and listen them.
>
> Regards,
> Bogdan
>
>
> Indiver wrote:
> > Hi every one,
> >
> > We got an requirement regarding call spying.I want to know whether  
> call
> > spying is possible in opensips.  I heard that in asterisk they  
> have given
> > option for silent listening of conversations between two parties  
> with out
> > knowing the two parties.
> >
> > Regards,
> > Nehru.
> >
>
>
> --
> Bogdan-Andrei Iancu
> www.voice-system.ro
>
>
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