Re: [siprec] I-D Action: draft-ietf-siprec-architecture-04.txt
Leon Portman <leon.portman@gmail.com> Fri, 16 March 2012 18:06 UTC
Return-Path: <leon.portman@gmail.com>
X-Original-To: siprec@ietfa.amsl.com
Delivered-To: siprec@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C2B3B21E8059 for <siprec@ietfa.amsl.com>; Fri, 16 Mar 2012 11:06:12 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -3.599
X-Spam-Level:
X-Spam-Status: No, score=-3.599 tagged_above=-999 required=5 tests=[AWL=0.000, BAYES_00=-2.599, RCVD_IN_DNSWL_LOW=-1]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id b-BhEXfbetxg for <siprec@ietfa.amsl.com>; Fri, 16 Mar 2012 11:06:12 -0700 (PDT)
Received: from mail-wi0-f178.google.com (mail-wi0-f178.google.com [209.85.212.178]) by ietfa.amsl.com (Postfix) with ESMTP id 9239B21E8034 for <siprec@ietf.org>; Fri, 16 Mar 2012 11:06:11 -0700 (PDT)
Received: by wibhq7 with SMTP id hq7so982318wib.13 for <siprec@ietf.org>; Fri, 16 Mar 2012 11:06:10 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; bh=ZrgLGw8cc5osftGiC+xAmmh5Uct0fSnDD0U7+SlVhM0=; b=yRIRLG9bG/7AfSAd7hSq6cwObAiOW4/lEYQ/RNdAzwITd9K0bJ7WEtTO2YJxG4eEd4 A9x7AxMY6TZNtKhvBJVx+whYbCFCXL2GXFJnoj+tICo7eF+Kfq167MH9N6wSNEaNHy3b 8paCko2evjzPeZYld/6VnahkJOyXG/tspnz7+vHHjdZkunZUce2BxdX38Y8Dm/eRd5Dk +HYFxkEoaTYXCrTLlqC02Q4JEizIgMO+umcVy3mU3ZttbvPbCnUJ7j6MXz3XNRLqk5gx LPHWSUpsoSvdEigPZ2eG8HRyeterFQNSRnkeFtClfGccJqTyKFdbPLMfBt9+RwYOGJHu 5Jpg==
Received: by 10.180.19.37 with SMTP id b5mr561302wie.9.1331921170619; Fri, 16 Mar 2012 11:06:10 -0700 (PDT)
Received: from [192.168.1.108] ([212.150.140.190]) by mx.google.com with ESMTPS id k7sm832289wia.5.2012.03.16.11.06.08 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 16 Mar 2012 11:06:09 -0700 (PDT)
Content-Type: text/plain; charset="us-ascii"
Mime-Version: 1.0 (Mac OS X Mail 6.0 \(1426\))
From: Leon Portman <leon.portman@gmail.com>
In-Reply-To: <387F9047F55E8C42850AD6B3A7A03C6C0E1FEAD4@inba-mail01.sonusnet.com>
Date: Fri, 16 Mar 2012 20:06:08 +0200
Content-Transfer-Encoding: quoted-printable
Message-Id: <02E25602-BB51-4091-95E3-A5475AB4B85D@gmail.com>
References: <20120312132433.19581.40959.idtracker@ietfa.amsl.com> <07465C1D981ABC41A344374066AE1A2C39DAF8C0A7@TLVMBX01.nice.com> <387F9047F55E8C42850AD6B3A7A03C6C0E1FCACA@inba-mail01.sonusnet.com> <AC091378-CAB3-4DA2-911F-D78D3DAC7D81@gmail.com> <387F9047F55E8C42850AD6B3A7A03C6C0E1FEAD4@inba-mail01.sonusnet.com>
To: "Ravindran, Parthasarathi" <pravindran@sonusnet.com>
X-Mailer: Apple Mail (2.1426)
Cc: "siprec@ietf.org" <siprec@ietf.org>
Subject: Re: [siprec] I-D Action: draft-ietf-siprec-architecture-04.txt
X-BeenThere: siprec@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: SIP Recording Working Group Discussion List <siprec.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/siprec>, <mailto:siprec-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/siprec>
List-Post: <mailto:siprec@ietf.org>
List-Help: <mailto:siprec-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/siprec>, <mailto:siprec-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 16 Mar 2012 18:06:12 -0000
Partha, I completely agree with you. Session identification is one of the main pain points today. May be Global session ID work will help here? http://tools.ietf.org/html/draft-kaplan-dispatch-session-id-01 Leon On Mar 16, 2012, at 7:59 PM, "Ravindran, Parthasarathi" <pravindran@sonusnet.com> wrote: > Leon, > > I agree with you that it is the way proprietary SIP recording works today. For each SRS initiated callflow, unique-id of a session is generated by PBX driven or CTI, SRC is forced to develop multiple solutions accordingly as there is a lack of standard mechanism. I have concern because SRS initiated without any specific identification continue the same trend of today's proprietary recording solution. I wish to see some well-defined protocol mechanism from SRS to SRC to identity the session which has to recorded. Please let me know your opinion. > > As you have listed number of mechanism, I'm fine in case we nailed down to one of the mechanism as standard in the worst case. > > Thanks > Partha > >> -----Original Message----- >> From: Leon Portman [mailto:leon.portman@gmail.com] >> Sent: Friday, March 16, 2012 11:14 PM >> To: Ravindran, Parthasarathi >> Cc: Leon Portman; siprec@ietf.org >> Subject: Re: [siprec] I-D Action: draft-ietf-siprec-architecture-04.txt >> >> Partha Hi >> >> The ways of identification of CS to be recorded for SRS initiated flows >> are very dependent on actual SRC implementation. >> For example, if SRC is PBX, it can be even CTI call id, participants >> ids, DNS name of end point etc. >> >> For gateways it can be IP and PORT of RTP stream for example. >> >> This what i meant that it is very defendant on SRC and on the way how >> SRS knows about CSs. >> >> Regards >> >> Leon >> >> On Mar 14, 2012, at 4:12 PM, "Ravindran, Parthasarathi" >> <pravindran@sonusnet.com> wrote: >> >>> Leon, >>> >>> Could you please explain in detail about Sec 3.2.2 update >>> >>> " o The actual mechanism of the identification is depends on SRC >>> policy." >>> >>> Thanks >>> partha >>> >>>> -----Original Message----- >>>> From: siprec-bounces@ietf.org [mailto:siprec-bounces@ietf.org] On >>>> Behalf Of Leon Portman >>>> Sent: Tuesday, March 13, 2012 9:20 PM >>>> To: siprec@ietf.org >>>> Subject: Re: [siprec] I-D Action: >>>> draft-ietf-siprec-architecture-04.txt >>>> >>>> Main changes. They are mainly consist from Gonzalo and other mailing >>>> lists comments. >>>> >>>> 1. Definitions: Adding recording unaware UA definition and fixing >>>> some other definitions 2. Consistent abbreviation usage in the >> document 3. >>>> Figures fixes 4. Adding policy mentions in Endpoint as SRC 5. >>>> Removing WEBRTC mentions 6. Adding more descriptions in SRS initiated >>>> flows 7.Adding support for RS without metadata >>>> >>>> There are some small typo mistakes in v04. I have already fixed them >>>> and will update in next version >>>> >>>> Regards >>>> >>>> Leon >>>> >>>> -----Original Message----- >>>> From: siprec-bounces@ietf.org [mailto:siprec-bounces@ietf.org] On >>>> Behalf Of internet-drafts@ietf.org >>>> Sent: Monday, March 12, 2012 3:25 PM >>>> To: i-d-announce@ietf.org >>>> Cc: siprec@ietf.org >>>> Subject: [siprec] I-D Action: draft-ietf-siprec-architecture-04.txt >>>> >>>> >>>> A New Internet-Draft is available from the on-line Internet-Drafts >>>> directories. This draft is a work item of the SIP Recording Working >>>> Group of the IETF. >>>> >>>> Title : An Architecture for Media Recording using the >>>> Session Initiation Protocol >>>> Author(s) : Andrew Hutton >>>> Leon Portman >>>> Rajnish Jain >>>> Ken Rehor >>>> Filename : draft-ietf-siprec-architecture-04.txt >>>> Pages : 16 >>>> Date : 2012-03-12 >>>> >>>> Session recording is a critical requirement in many communications >>>> environments such as call centers and financial trading. In some of >>>> these environments, all calls must be recorded for regulatory, >>>> compliance, and consumer protection reasons. Recording of a session >>>> is typically performed by sending a copy of a media stream to a >>>> recording device. This document describes architectures for >>>> deploying session recording solutions in an environment which is >>>> based on the Session Initiation Protocol (SIP). >>>> >>>> >>>> A URL for this Internet-Draft is: >>>> http://www.ietf.org/internet-drafts/draft-ietf-siprec-architecture- >>>> 04.txt >>>> >>>> Internet-Drafts are also available by anonymous FTP at: >>>> ftp://ftp.ietf.org/internet-drafts/ >>>> >>>> This Internet-Draft can be retrieved at: >>>> ftp://ftp.ietf.org/internet-drafts/draft-ietf-siprec-architecture-04. >>>> txt >>>> >>>> _______________________________________________ >>>> siprec mailing list >>>> siprec@ietf.org >>>> https://www.ietf.org/mailman/listinfo/siprec >>>> _______________________________________________ >>>> siprec mailing list >>>> siprec@ietf.org >>>> https://www.ietf.org/mailman/listinfo/siprec >>> _______________________________________________ >>> siprec mailing list >>> siprec@ietf.org >>> https://www.ietf.org/mailman/listinfo/siprec >
- [siprec] I-D Action: draft-ietf-siprec-architectu… internet-drafts
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Leon Portman
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Ravindran, Parthasarathi
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Ravindran, Parthasarathi
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Leon Portman
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Ravindran, Parthasarathi
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Leon Portman
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Ravindran, Parthasarathi
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Leon Portman
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Ravindran, Parthasarathi
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Hutton, Andrew
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Ravindran, Parthasarathi
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Leon Portman
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Hutton, Andrew
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Leon Portman
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Ravindran, Parthasarathi
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Paul Kyzivat
- Re: [siprec] I-D Action: draft-ietf-siprec-archit… Hutton, Andrew