[OpenSIPS-Users] Call Spy in opensips

Laszlo laszlo at voipfreak.net
Mon May 24 20:17:39 CEST 2010


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
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.opensips.org/pipermail/users/attachments/20100524/4f6ad746/attachment.htm 


More information about the Users mailing list