From nobody Mon Jul 21 15:54:29 2014 Return-Path: X-Original-To: cuss@ietfa.amsl.com Delivered-To: cuss@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AEBB71A042D; Mon, 21 Jul 2014 15:54:26 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.9 X-Spam-Level: X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9] autolearn=ham Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id t3-0pB4a2oL6; Mon, 21 Jul 2014 15:54:25 -0700 (PDT) Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id B06E31A0011; Mon, 21 Jul 2014 15:54:25 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: i-d-announce@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 5.6.1.p1 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <20140721225425.26574.76328.idtracker@ietfa.amsl.com> Date: Mon, 21 Jul 2014 15:54:25 -0700 Archived-At: http://mailarchive.ietf.org/arch/msg/cuss/vAo3G3393y3dU-jKRPg2VM1Vd5M Cc: cuss@ietf.org Subject: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt X-BeenThere: cuss@ietf.org X-Mailman-Version: 2.1.15 List-Id: "Call Control UUI for SIP \(cuss\) working group discussion list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jul 2014 22:54:26 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Call Control UUI Service for SIP Working Group of the IETF. Title : Interworking ISDN Call Control User Information with SIP Authors : Keith Drage Alan Johnston Filename : draft-ietf-cuss-sip-uui-isdn-09.txt Pages : 20 Date : 2014-07-21 Abstract: The motivation and use cases for interworking and transporting ITU-T DSS1 User-user information element data in SIP are described in RFC 6567. As networks move to SIP, it is important that applications requiring this data can continue to function in SIP networks as well as the ability to interwork with this ISDN service for end-to-end transparency. This document defines a usage (a new package) of the User-to-User header field to enable interworking with this ISDN service. This document covers the interworking with both public ISDN and private ISDN capabilities, so the potential interworking with QSIG will also be addressed. The package is identified by a new value "isdn-uui" of the "purpose" header field parameter. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-cuss-sip-uui-isdn/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-cuss-sip-uui-isdn-09 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-cuss-sip-uui-isdn-09 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Mon Jul 21 15:59:00 2014 Return-Path: X-Original-To: cuss@ietfa.amsl.com Delivered-To: cuss@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CA0151A02FF for ; Mon, 21 Jul 2014 15:58:59 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.9 X-Spam-Level: X-Spam-Status: No, score=-6.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5] autolearn=ham Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BYPbDX6uWm9b for ; Mon, 21 Jul 2014 15:58:58 -0700 (PDT) Received: from hoemail2.alcatel.com (hoemail2.alcatel.com [192.160.6.149]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 602731A01AF for ; Mon, 21 Jul 2014 15:58:58 -0700 (PDT) Received: from fr712usmtp2.zeu.alcatel-lucent.com (h135-239-2-42.lucent.com [135.239.2.42]) by hoemail2.alcatel.com (8.13.8/IER-o) with ESMTP id s6LMwtIh007430 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 21 Jul 2014 17:58:57 -0500 (CDT) Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id s6LMwt25020004 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL) for ; Tue, 22 Jul 2014 00:58:55 +0200 Received: from FR712WXCHMBA11.zeu.alcatel-lucent.com ([169.254.7.71]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.02.0247.003; Tue, 22 Jul 2014 00:58:55 +0200 From: "DRAGE, Keith (Keith)" To: "cuss@ietf.org" Thread-Topic: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt Thread-Index: AQHPpTa8CzKjrefc+kuP87IME6s7WJurIz7A Date: Mon, 21 Jul 2014 22:58:54 +0000 Message-ID: <949EF20990823C4C85C18D59AA11AD8B20CD1D@FR712WXCHMBA11.zeu.alcatel-lucent.com> References: <20140721225425.26574.76328.idtracker@ietfa.amsl.com> In-Reply-To: <20140721225425.26574.76328.idtracker@ietfa.amsl.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [135.239.27.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Archived-At: http://mailarchive.ietf.org/arch/msg/cuss/6cyNPqb7Td9bdASIIjwztrWiHwc Subject: Re: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt X-BeenThere: cuss@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Call Control UUI for SIP \(cuss\) working group discussion list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jul 2014 22:58:59 -0000 A number of reviews have taken place in conjunction with AD review and IETF= last call, and this document takes those comments into account. The change= s are all relatively minor, and are summarised as follows: Additional text in section 4 added justifying why SIP(T) would not directly be a solution to this problem. Clarification added in section 5 to clarify that the limititations are the ISDN limitations. Terminology "data packet" changed to "UUI data" to align with [I-D.ietf-cuss-sip-uui] Contact added in IANA considerations. Text relating to comparision with feature tag removed from security considerations as the text was not understandable and the authors could not identify what it was originally intended to mean. Regards Keith > -----Original Message----- > From: cuss [mailto:cuss-bounces@ietf.org] On Behalf Of=20 > internet-drafts@ietf.org > Sent: 21 July 2014 23:54 > To: i-d-announce@ietf.org > Cc: cuss@ietf.org > Subject: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt >=20 >=20 > A New Internet-Draft is available from the on-line=20 > Internet-Drafts directories. > This draft is a work item of the Call Control UUI Service=20 > for SIP Working Group of the IETF. >=20 > Title : Interworking ISDN Call Control User=20 > Information with SIP > Authors : Keith Drage > Alan Johnston > Filename : draft-ietf-cuss-sip-uui-isdn-09.txt > Pages : 20 > Date : 2014-07-21 >=20 > Abstract: > The motivation and use cases for interworking and=20 > transporting ITU-T > DSS1 User-user information element data in SIP are described in RFC > 6567. As networks move to SIP, it is important that applications > requiring this data can continue to function in SIP=20 > networks as well > as the ability to interwork with this ISDN service for end-to-end > transparency. This document defines a usage (a new package) of the > User-to-User header field to enable interworking with this ISDN > service. >=20 > This document covers the interworking with both public ISDN and > private ISDN capabilities, so the potential interworking with QSIG > will also be addressed. >=20 > The package is identified by a new value "isdn-uui" of the=20 > "purpose" > header field parameter. >=20 >=20 > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-cuss-sip-uui-isdn/ >=20 > There's also a htmlized version available at: > http://tools.ietf.org/html/draft-ietf-cuss-sip-uui-isdn-09 >=20 > A diff from the previous version is available at: > http://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-cuss-sip-uui-isdn-09 >=20 >=20 > Please note that it may take a couple of minutes from the=20 > time of submission until the htmlized version and diff are=20 > available at tools.ietf.org. >=20 > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ >=20 > _______________________________________________ > cuss mailing list > cuss@ietf.org > https://www.ietf.org/mailman/listinfo/cuss > = From nobody Wed Jul 23 07:02:19 2014 Return-Path: X-Original-To: cuss@ietfa.amsl.com Delivered-To: cuss@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4320C1B285C for ; Wed, 23 Jul 2014 07:02:18 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.7 X-Spam-Level: X-Spam-Status: No, score=-2.7 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_LOW=-0.7] autolearn=ham Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WqVCQd2q41J8 for ; Wed, 23 Jul 2014 07:02:16 -0700 (PDT) Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4480F1B27C1 for ; Wed, 23 Jul 2014 07:02:16 -0700 (PDT) Received: from compute1.internal (compute1.nyi.mail.srv.osa [10.202.2.41]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id 70C3521AB3 for ; Wed, 23 Jul 2014 10:02:15 -0400 (EDT) Received: from frontend1 ([10.202.2.160]) by compute1.internal (MEProxy); Wed, 23 Jul 2014 10:02:15 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=cooperw.in; h=date :subject:from:to:cc:message-id:references:in-reply-to :mime-version:content-type:content-transfer-encoding; s=mesmtp; bh=u4NNVL4gVKGmy2Nm5nCSNn4Zn/I=; b=uAZdT+REr2J8hDau1YhmPWViwHOq lF87V34XmmrUqy1d5hNvD5OGYfOlttS96TNFn87/HdAVbiPGE9pSc0ePEGbVlqxO eg+E5SMFPFHPRN/X8XKHJ6bMRcxgZ6czBl2Ix0bpJXEM8umNdGKkaXbg71G/UzwJ ntQKJLPrG5rZeEU= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=date:subject:from:to:cc:message-id :references:in-reply-to:mime-version:content-type :content-transfer-encoding; s=smtpout; bh=u4NNVL4gVKGmy2Nm5nCSNn 4Zn/I=; b=GwJwTIu6l1bMWejNjf75z+6rTGX2Mih5BhW6LGu5en4P89ThtVJaXK s80XSEcFUwY2+cGpTedfZ0du/yG+3xIzYCGLo6kgfGJVacLC+MjE0SIO3+DrYTNY 3MLxjlM5Cs3ADoRn88ebS1bSNlUDG/tRrIeSzPTrTkrfu85xa2hrY= X-Sasl-enc: 2roA56ZvmL0xiHxEScm6JfBlTTw8g2vMTo9R8uCvSyd+ 1406124134 Received: from [10.21.100.44] (unknown [128.107.239.233]) by mail.messagingengine.com (Postfix) with ESMTPA id 02CB2C007AC; Wed, 23 Jul 2014 10:02:13 -0400 (EDT) User-Agent: Microsoft-MacOutlook/14.3.9.131030 Date: Wed, 23 Jul 2014 10:02:16 -0400 From: Alissa Cooper To: "DRAGE, Keith (Keith)" Message-ID: Thread-Topic: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt References: <20140721225425.26574.76328.idtracker@ietfa.amsl.com> <949EF20990823C4C85C18D59AA11AD8B20CD1D@FR712WXCHMBA11.zeu.alcatel-lucent.com> In-Reply-To: <949EF20990823C4C85C18D59AA11AD8B20CD1D@FR712WXCHMBA11.zeu.alcatel-lucent.com> Mime-version: 1.0 Content-type: text/plain; charset="UTF-8" Content-transfer-encoding: 7bit Archived-At: http://mailarchive.ietf.org/arch/msg/cuss/F3F44BoqpLJ7rlJS_utMSUzr7vQ Cc: cuss@ietf.org Subject: Re: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt X-BeenThere: cuss@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Call Control UUI for SIP \(cuss\) working group discussion list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jul 2014 14:02:18 -0000 Thanks, this is ready for IESG evaluation. Alissa On 7/21/14, 6:58 PM, "DRAGE, Keith (Keith)" wrote: >A number of reviews have taken place in conjunction with AD review and >IETF last call, and this document takes those comments into account. The >changes are all relatively minor, and are summarised as follows: > > > Additional text in section 4 added justifying why SIP(T) would not > directly be a solution to this problem. > > Clarification added in section 5 to clarify that the limititations > are the ISDN limitations. > > Terminology "data packet" changed to "UUI data" to align with > [I-D.ietf-cuss-sip-uui] > > Contact added in IANA considerations. > > Text relating to comparision with feature tag removed from > security considerations as the text was not understandable and the > authors could not identify what it was originally intended to > mean. > > >Regards > >Keith > >> -----Original Message----- >> From: cuss [mailto:cuss-bounces@ietf.org] On Behalf Of >> internet-drafts@ietf.org >> Sent: 21 July 2014 23:54 >> To: i-d-announce@ietf.org >> Cc: cuss@ietf.org >> Subject: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt >> >> >> A New Internet-Draft is available from the on-line >> Internet-Drafts directories. >> This draft is a work item of the Call Control UUI Service >> for SIP Working Group of the IETF. >> >> Title : Interworking ISDN Call Control User >> Information with SIP >> Authors : Keith Drage >> Alan Johnston >> Filename : draft-ietf-cuss-sip-uui-isdn-09.txt >> Pages : 20 >> Date : 2014-07-21 >> >> Abstract: >> The motivation and use cases for interworking and >> transporting ITU-T >> DSS1 User-user information element data in SIP are described in RFC >> 6567. As networks move to SIP, it is important that applications >> requiring this data can continue to function in SIP >> networks as well >> as the ability to interwork with this ISDN service for end-to-end >> transparency. This document defines a usage (a new package) of the >> User-to-User header field to enable interworking with this ISDN >> service. >> >> This document covers the interworking with both public ISDN and >> private ISDN capabilities, so the potential interworking with QSIG >> will also be addressed. >> >> The package is identified by a new value "isdn-uui" of the >> "purpose" >> header field parameter. >> >> >> The IETF datatracker status page for this draft is: >> https://datatracker.ietf.org/doc/draft-ietf-cuss-sip-uui-isdn/ >> >> There's also a htmlized version available at: >> http://tools.ietf.org/html/draft-ietf-cuss-sip-uui-isdn-09 >> >> A diff from the previous version is available at: >> http://www.ietf.org/rfcdiff?url2=draft-ietf-cuss-sip-uui-isdn-09 >> >> >> Please note that it may take a couple of minutes from the >> time of submission until the htmlized version and diff are >> available at tools.ietf.org. >> >> Internet-Drafts are also available by anonymous FTP at: >> ftp://ftp.ietf.org/internet-drafts/ >> >> _______________________________________________ >> cuss mailing list >> cuss@ietf.org >> https://www.ietf.org/mailman/listinfo/cuss >> >_______________________________________________ >cuss mailing list >cuss@ietf.org >https://www.ietf.org/mailman/listinfo/cuss From nobody Wed Jul 23 07:35:25 2014 Return-Path: X-Original-To: cuss@ietfa.amsl.com Delivered-To: cuss@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C13471B2A26 for ; Wed, 23 Jul 2014 07:35:23 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.201 X-Spam-Level: X-Spam-Status: No, score=-4.201 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001] autolearn=ham Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gSK1vkqNFEgA for ; Wed, 23 Jul 2014 07:35:21 -0700 (PDT) Received: from sesbmg22.ericsson.net (sesbmg22.ericsson.net [193.180.251.48]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C08FA1B2A15 for ; Wed, 23 Jul 2014 07:35:20 -0700 (PDT) X-AuditID: c1b4fb30-f79da6d000006b80-5c-53cfc8266516 Received: from ESESSHC004.ericsson.se (Unknown_Domain [153.88.253.124]) by sesbmg22.ericsson.net (Symantec Mail Security) with SMTP id 4A.8E.27520.628CFC35; Wed, 23 Jul 2014 16:35:19 +0200 (CEST) Received: from ESESSMB203.ericsson.se ([169.254.3.189]) by ESESSHC004.ericsson.se ([153.88.183.30]) with mapi id 14.03.0174.001; Wed, 23 Jul 2014 16:35:18 +0200 From: Atle Monrad To: "DRAGE, Keith (Keith)" , "cuss@ietf.org" Thread-Topic: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt Thread-Index: AQHPpTa8aG6nerpdTE2TDYlEsyeALJurArwAgAK3P3A= Date: Wed, 23 Jul 2014 14:35:18 +0000 Message-ID: <7D2F7D7ADBA812449F25F4A69922881C1686DD26@ESESSMB203.ericsson.se> References: <20140721225425.26574.76328.idtracker@ietfa.amsl.com> <949EF20990823C4C85C18D59AA11AD8B20CD1D@FR712WXCHMBA11.zeu.alcatel-lucent.com> In-Reply-To: <949EF20990823C4C85C18D59AA11AD8B20CD1D@FR712WXCHMBA11.zeu.alcatel-lucent.com> Accept-Language: nb-NO, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [153.88.183.150] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrELMWRmVeSWpSXmKPExsUyM+Jvja76ifPBBjs3MVncaH/BbPG08Syj A5NH67O9rB5LlvxkCmCK4rJJSc3JLEst0rdL4Mro2XufrWChQcWVT41sDYzrVbsYOTkkBEwk 9i/6wwJhi0lcuLeerYuRi0NI4CijxPMdD1kgnCWMEjd/rGEGqWIT0JE49/MOK4gtIhAn0Xq+ lw3EFhZwlph65y4TRNxFYtbN4+wQtpXEs5lPGEFsFgFViT3dS8HqeQV8JR7PWcYEsWASo8SL n9vBijgFoiU2TXwKZHNwMArISsxt4gUJMwuIS9x6Mp8J4lIBiSV7zjND2KISLx//Y4WwlSRW bL/ECFGvI7Fg9yc2CFtbYtnC18wQewUlTs58wjKBUXQWkrGzkLTMQtIyC0nLAkaWVYyixanF SbnpRkZ6qUWZycXF+Xl6eaklmxiBkXJwy2+DHYwvnzseYhTgYFTi4X24/3ywEGtiWXFl7iFG aQ4WJXHehefmBQsJpCeWpGanphakFsUXleakFh9iZOLglGpgTMuY3ln1/AXzwcNMUZxKufxP 4/4Fel7ynpBt3eRmY876l8Glbs3HJ9JHTNo+V9VH34g3qjj2/1PMmcUSvS+MX1fMKL0su5hf 4I5EUVbwqrNrp1h+lIkNeFAuwNa0z0qu5FHzVtmEL7u85t+bbFWY++5D7nFWiTWPts9as9u8 lrembXm44ilDJZbijERDLeai4kQAXVweZ3UCAAA= Archived-At: http://mailarchive.ietf.org/arch/msg/cuss/XjepXP1oG-LBeWPSZDCFfcU2m5U Subject: Re: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt X-BeenThere: cuss@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Call Control UUI for SIP \(cuss\) working group discussion list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jul 2014 14:35:24 -0000 Keith.=20 I have read through the draft and have a couple of minor comments that you = may be able to take onboard at some point. General: It is not clear to me if the way this draft use the permutations of the ter= m "user to user", i.e. 'user to user', 'User to User', 'User-to-User' and = 'User-to-user' have any logic. If so, I'd be happy to understand it... Page 3: For UUS1 you are flipping between description of the terms 'UUS1 implicit' = and 'UUS1 explicit' in the description The text: UUS1: User-to-user information exchanged during the setup and clearing phases of a call, by transporting User-to-user information element within call control messages. This in itself has two subvariants, UUS1 implicit and UUS1 explicit. UUS1 explicit uses additional supplementary service control information to control the request and granting of the service, as in UUS2 and UUS3. In UUS1 implicit, it is the presence of the user signalling data itself that constitutes the request for the service. UUS1 explicit as a result also allows the requester to additionally specify whether the parallel circuit-switched connection should proceed if the UUS1 service cannot be provided (preferred or required); Is proposed changed to : UUS1: User-to-user information exchanged during the setup and clearing phases of a call, by transporting User-to-user information element within call control messages. This in itself has two subvariants, UUS1 implicit and UUS1 explicit. =20 In UUS1 implicit, it is the presence of the user signalling data itself that constitutes the request for the service. UUS1 explicit uses additional supplementary service control information to control the request and granting of the service, as in UUS2 and UUS3. UUS1 explicit as a result also allows the requester to additionally specify whether the parallel circuit-switched connection should proceed if the UUS1 service cannot be provided (preferred or required); To IMHO make it read better. At last Page 13. May I suggest that you add Roland Jesske to the list of acknowledged review= ers. He has in my view also made a good job in the process of bringing the = draft towards completion. Thanks /atle ________________________________ Atle Monrad 3GPP CT Chairman Group Function Technology - Standardization and Technical Regulation=20 Ericsson -----Original Message----- From: cuss [mailto:cuss-bounces@ietf.org] On Behalf Of DRAGE, Keith (Keith) Sent: 22. juli 2014 00:59 To: cuss@ietf.org Subject: Re: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt A number of reviews have taken place in conjunction with AD review and IETF= last call, and this document takes those comments into account. The change= s are all relatively minor, and are summarised as follows: Additional text in section 4 added justifying why SIP(T) would not directly be a solution to this problem. Clarification added in section 5 to clarify that the limititations are the ISDN limitations. Terminology "data packet" changed to "UUI data" to align with [I-D.ietf-cuss-sip-uui] Contact added in IANA considerations. Text relating to comparision with feature tag removed from security considerations as the text was not understandable and the authors could not identify what it was originally intended to mean. Regards Keith > -----Original Message----- > From: cuss [mailto:cuss-bounces@ietf.org] On Behalf Of=20 > internet-drafts@ietf.org > Sent: 21 July 2014 23:54 > To: i-d-announce@ietf.org > Cc: cuss@ietf.org > Subject: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-09.txt >=20 >=20 > A New Internet-Draft is available from the on-line Internet-Drafts=20 > directories. > This draft is a work item of the Call Control UUI Service for SIP=20 > Working Group of the IETF. >=20 > Title : Interworking ISDN Call Control User=20 > Information with SIP > Authors : Keith Drage > Alan Johnston > Filename : draft-ietf-cuss-sip-uui-isdn-09.txt > Pages : 20 > Date : 2014-07-21 >=20 > Abstract: > The motivation and use cases for interworking and transporting=20 > ITU-T > DSS1 User-user information element data in SIP are described in RFC > 6567. As networks move to SIP, it is important that applications > requiring this data can continue to function in SIP networks as=20 > well > as the ability to interwork with this ISDN service for end-to-end > transparency. This document defines a usage (a new package) of the > User-to-User header field to enable interworking with this ISDN > service. >=20 > This document covers the interworking with both public ISDN and > private ISDN capabilities, so the potential interworking with QSIG > will also be addressed. >=20 > The package is identified by a new value "isdn-uui" of the=20 > "purpose" > header field parameter. >=20 >=20 > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-cuss-sip-uui-isdn/ >=20 > There's also a htmlized version available at: > http://tools.ietf.org/html/draft-ietf-cuss-sip-uui-isdn-09 >=20 > A diff from the previous version is available at: > http://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-cuss-sip-uui-isdn-09 >=20 >=20 > Please note that it may take a couple of minutes from the time of=20 > submission until the htmlized version and diff are available at=20 > tools.ietf.org. >=20 > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ >=20 > _______________________________________________ > cuss mailing list > cuss@ietf.org > https://www.ietf.org/mailman/listinfo/cuss >=20 _______________________________________________ cuss mailing list cuss@ietf.org https://www.ietf.org/mailman/listinfo/cuss