Re: [AVTCORE] [payload] I-D Action: draft-ietf-payload-tetra-03.txt
"Roni Even (A)" <roni.even@huawei.com> Thu, 12 December 2019 13:25 UTC
Return-Path: <roni.even@huawei.com>
X-Original-To: avt@ietfa.amsl.com
Delivered-To: avt@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4B96B12011B; Thu, 12 Dec 2019 05:25:51 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.2
X-Spam-Level:
X-Spam-Status: No, score=-4.2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
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 mntEC-_2hoFq; Thu, 12 Dec 2019 05:25:49 -0800 (PST)
Received: from huawei.com (lhrrgout.huawei.com [185.176.76.210]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 22701120013; Thu, 12 Dec 2019 05:25:49 -0800 (PST)
Received: from lhreml709-cah.china.huawei.com (unknown [172.18.7.108]) by Forcepoint Email with ESMTP id E3F79A1C8B534642A9C8; Thu, 12 Dec 2019 13:25:43 +0000 (GMT)
Received: from lhreml734-chm.china.huawei.com (10.201.108.85) by lhreml709-cah.china.huawei.com (10.201.108.32) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 12 Dec 2019 13:25:43 +0000
Received: from lhreml734-chm.china.huawei.com (10.201.108.85) by lhreml734-chm.china.huawei.com (10.201.108.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 12 Dec 2019 13:25:43 +0000
Received: from DGGEMM406-HUB.china.huawei.com (10.3.20.214) by lhreml734-chm.china.huawei.com (10.201.108.85) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.1.1713.5 via Frontend Transport; Thu, 12 Dec 2019 13:25:43 +0000
Received: from DGGEMM526-MBX.china.huawei.com ([169.254.8.101]) by DGGEMM406-HUB.china.huawei.com ([10.3.20.214]) with mapi id 14.03.0439.000; Thu, 12 Dec 2019 21:25:39 +0800
From: "Roni Even (A)" <roni.even@huawei.com>
To: REISENBAUER Andreas <Andreas.Reisenbauer@frequentis.com>, "Tuominen, Antti" <antti.tuominen@airbus.com>, "draft-ietf-payload-tetra@ietf.org" <draft-ietf-payload-tetra@ietf.org>, "payload@ietf.org" <payload@ietf.org>
CC: "Klaus-Peter Höhnsch (klaus-peter.hoehnsch@t- systems.com)" <klaus-peter.hoehnsch@t-systems.com>, "Brandhuber Udo (ubrandhuber@EUROFUNK.COM)" <ubrandhuber@EUROFUNK.COM>, "Joachim Hagedorn (joachim@hagedorn-infosysteme.de)" <joachim@hagedorn-infosysteme.de>
Thread-Topic: [payload] I-D Action: draft-ietf-payload-tetra-03.txt
Thread-Index: AQHVQ+U620ADAVEItUK/Il0SZOTEI6bcwk2AgNqT9uA=
Date: Thu, 12 Dec 2019 13:25:39 +0000
Message-ID: <6E58094ECC8D8344914996DAD28F1CCD27D3520C@dggemm526-mbx.china.huawei.com>
References: <156416792249.7563.6910208155358173908@ietfa.amsl.com> <2c3e8f9e6fca4e8d99ddf1cf5c5c233c@frequentis.com>
In-Reply-To: <2c3e8f9e6fca4e8d99ddf1cf5c5c233c@frequentis.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.200.202.67]
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-CFilter-Loop: Reflected
Archived-At: <https://mailarchive.ietf.org/arch/msg/avt/jhyAsycj1fqIPWSo_0fbZI1e6a4>
Subject: Re: [AVTCORE] [payload] I-D Action: draft-ietf-payload-tetra-03.txt
X-BeenThere: avt@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Audio/Video Transport Core Maintenance <avt.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/avt>, <mailto:avt-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/avt/>
List-Post: <mailto:avt@ietf.org>
List-Help: <mailto:avt-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/avt>, <mailto:avt-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Dec 2019 13:25:51 -0000
Hi Andreas, Before sending the document to publication I would like to clarify the difference between this document and the ETSI one. My understanding is that the difference is in the payload header as specified in section 4. I think it is time to send the document to publication but since it has been sometime since the last WGLC I will have a short WGLC before publication request Let me know if this is OK with you Roni Even AVTcore co-chair > -----Original Message----- > From: REISENBAUER Andreas > [mailto:Andreas.Reisenbauer@frequentis.com] > Sent: Friday, July 26, 2019 10:27 PM > To: Tuominen, Antti; draft-ietf-payload-tetra@ietf.org; payload@ietf.org; > Roni Even (A) > Cc: Klaus-Peter Höhnsch (klaus-peter.hoehnsch@t-systems.com); > Brandhuber Udo (ubrandhuber@EUROFUNK.COM); Joachim Hagedorn > (joachim@hagedorn-infosysteme.de) > Subject: FW: [payload] I-D Action: draft-ietf-payload-tetra-03.txt > > Hi Antti, Roni, payload working group > > I did an update of the draft-ietf-tetra. Thanks a lot for your comments Antti - > according your feedback we changed references from the historical ETSI TS > 100 392-3-6 to ETSI TS 100 392-3-8. Indeed we did not change the control bit > structure. As it is well defined in our draft-ietf-payload-tetra we do not need > a bit equivalency to any ETSI standard. > > According Antti's comment regarding, it seems a bit superfluous to specify > another slightly different format: > There is one single specification (ETSI TS 100 392-3-8 ) addressing both circuit > switched lines as well as for transport via RTP and it specifically addresses the > application of a TETRA Intersystem Interface rather than a generic TETRA > audio payload for RTP. Because of this fact the cited standard is little more > TDM-stylish rather than pure RTP. There are attributes included as part of the > payload which are either superfluous or at least confusing for pure RTP > communications (e.g. call reference, traffic type which identifies codec, > frame number – supposed to handle slipped frames in SDH). For this reasons > we (the authors) of this draft think it is worth to specify a pure IP way to > propagate TETRA payload via RTP and therefore ask IANA to register > “audio/TETRA” as a valid payload type according the specification given here. > > Best regards > Andreas > > > -----Original Message----- > From: payload <payload-bounces@ietf.org> On Behalf Of internet- > drafts@ietf.org > Sent: Freitag, 26. Juli 2019 21:05 > To: i-d-announce@ietf.org > Cc: payload@ietf.org > Subject: [payload] I-D Action: draft-ietf-payload-tetra-03.txt > > > A New Internet-Draft is available from the on-line Internet-Drafts directories. > This draft is a work item of the Audio/Video Transport Payloads WG of the > IETF. > > Title : RTP Payload Format for the TETRA Audio Codec > Authors : Andreas Reisenbauer > Udo Brandhuber > Joachim Hagedorn > Klaus-Peter Höhnsch > Stefan Wenk > Filename : draft-ietf-payload-tetra-03.txt > Pages : 15 > Date : 2019-07-26 > > Abstract: > This document specifies a Real-time Transport Protocol (RTP) payload > format for TETRA encoded speech signals. The payload format is > designed to be able to interoperate with existing TETRA transport > formats on non-IP networks. A media type registration is included, > specifying the use of the RTP payload format and the storage format. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-payload-tetra/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-payload-tetra-03 > https://datatracker.ietf.org/doc/html/draft-ietf-payload-tetra-03 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-payload-tetra-03 > > > 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/ > > _______________________________________________ > payload mailing list > payload@ietf.org > https://www.ietf.org/mailman/listinfo/payload
- Re: [AVTCORE] [payload] I-D Action: draft-ietf-pa… Roni Even (A)
- Re: [AVTCORE] [payload] I-D Action: draft-ietf-pa… Tuominen, Antti
- Re: [AVTCORE] [payload] I-D Action: draft-ietf-pa… REISENBAUER Andreas
- Re: [AVTCORE] [payload] I-D Action: draft-ietf-pa… Tuominen, Antti
- Re: [AVTCORE] [payload] I-D Action: draft-ietf-pa… REISENBAUER Andreas