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Re: [Megaco] Law interception implementation using topology descriptor

"Schwarz, Albrecht (Nokia - DE)" <albrecht.schwarz@nokia.com> Fri, 18 March 2016 20:21 UTC

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From: "Schwarz, Albrecht (Nokia - DE)" <albrecht.schwarz@nokia.com>
To: EXT shaifali garg <sonee1905@gmail.com>, "megaco@ietf.org" <megaco@ietf.org>
Thread-Topic: [Megaco] Law interception implementation using topology descriptor
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Date: Fri, 18 Mar 2016 20:20:46 +0000
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Subject: Re: [Megaco] Law interception implementation using topology descriptor
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You may found the principle structure e.g. in:

3GPP TS 33.107 "Lawful interception architecture and functions"
Annex D "Information flows for Lawful Interception invocation at the MGW using H.248"

=> an H.248 Context for a two-party communication service (i.e., two regular H.248 Terminations) is extended for additional H.248 Terminations related to X3 traffic.

/Albrecht


From: Megaco [mailto:megaco-bounces@ietf.org] On Behalf Of EXT shaifali garg
Sent: Freitag, 18. März 2016 10:20
To: megaco@ietf.org
Subject: [Megaco] Law interception implementation using topology descriptor

Hi,
      For one of my requirement i want to implement lawful interception using topology descriptor(not with legal interception package) . Could you please tell me how to implement it with topology descriptor in detail with all the commands and messages.

Regards
Shaifali Garg 

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