[Asterisk-Users] Legal Interception - tapping

[Low, Adam]

My 5 cents ...

Since the ideal situation would be real-time monitoring then maybe a more effective solution would be to sample/duplicate the packets in the IP layer rather than expecting Asterisk to perform yet another auxiliary function.

Cisco like most vendors are in a position were they have to provide Lawful Intercept capabilities within their own (VoIP & IP) platforms very quickly to support the new European regulations. As a result of this a new feature will soon be available in Cisco IOS allowing routers (or AS5300's for that matter) to copy all inbound/outbound packets onto another interface or even re-write the destination address providing the capability to 'sniff' all IP (RTP/SIP) packets and route them off to another box.

That other box could be another instance of Asterisk dedicated for the purpose or purely a replicated real-time packet stream routed directly to the authorities intercept platforms.


> -----Original Message-----
> From: Andrew Joakimsen [mailto:andrew at envisionstudio.net] 
> Sent: 12 September 2003 04:33
> To: asterisk-users at lists.digium.com
> Subject: RE: [Asterisk-Users] Legal Interception - tapping
> 
> 
> 
> > -----Original Message-----
> > From: asterisk-users-admin at lists.digium.com [mailto:asterisk-users-
> > admin at lists.digium.com] On Behalf Of Brian West
> > Sent: Thursday, September 11, 2003 10:20 PM
> > To: asterisk-users at lists.digium.com
> > Subject: RE: [Asterisk-Users] Legal Interception - tapping
> > 
> > pamAssassin 2.55 (1.174.2.19-2003-05-19-exp)
> > 
> > > issue. If they are using Asterisk is it not possible to 
> record calls
> > > automatically. I have not reviews the CALEA requirements, must
> access be
> > 
> > Yes it is very possible to record calls with *.  I record all in and
> > outbound calls.
> > 
> > bkw
> 
> I phrased that incorrectly, I have way too much email to look at....
> 
> I know it is possible to record calls, it will record them to a
> directory you define on the server. But are you required to provide
> archives/recordings of the calls or permit real-time tapping?
> 
> 
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> 


********* DISCLAIMER ********* 

This message and any attachment are confidential and may be privileged or otherwise protected from disclosure and may include proprietary information. If you are not the intended recipient, please telephone or email the sender and delete this message and any attachment from your system. If you are not the intended recipient you must not copy this message or attachment or disclose the contents to any other person