Return-Path: X-Original-To: mmusic@ietfa.amsl.com Delivered-To: mmusic@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 001A21296AC for ; Mon, 13 Mar 2017 07:49:31 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.22 X-Spam-Level: X-Spam-Status: No, score=-4.22 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com 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 lOgXC1OALKZ9 for ; Mon, 13 Mar 2017 07:49:30 -0700 (PDT) Received: from sesbmg23.ericsson.net (sesbmg23.ericsson.net [193.180.251.37]) (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 5A827129517 for ; Mon, 13 Mar 2017 07:49:30 -0700 (PDT) X-AuditID: c1b4fb25-e49bd98000004cad-25-58c6b1788be5 Received: from ESESSHC008.ericsson.se (Unknown_Domain [153.88.183.42]) by (Symantec Mail Security) with SMTP id 90.13.19629.871B6C85; Mon, 13 Mar 2017 15:49:28 +0100 (CET) Received: from EUR01-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.42) with Microsoft SMTP Server (TLS) id 14.3.319.2; Mon, 13 Mar 2017 15:48:54 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=zCIW7Edpju4uS2+rol9OiGrolw+M12tBwxz2LuRnxlg=; b=M4NibfrMdX7HzOYEB45vVRM342xpknHIbmGWALJhy79YNlEVLxYfnvGsTk1q01M8jRfojMyXZwGV1L1RZKBOpZ6xcHv2GubH9njx2QPKguwn20mqYM2mGwX086QRlsDDp4QS7wKNfcqIKnJgXui+/tzJQVABH/cUbeiF2L1mNbE= Received: from AM5PR0701MB2577.eurprd07.prod.outlook.com (10.173.92.21) by AM5PR0701MB2578.eurprd07.prod.outlook.com (10.173.92.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.961.8; Mon, 13 Mar 2017 14:48:53 +0000 Received: from AM5PR0701MB2577.eurprd07.prod.outlook.com ([10.173.92.21]) by AM5PR0701MB2577.eurprd07.prod.outlook.com ([10.173.92.21]) with mapi id 15.01.0961.021; Mon, 13 Mar 2017 14:48:53 +0000 From: Bo Burman To: Paul Kyzivat , "mmusic@ietf.org" Thread-Topic: [MMUSIC] WGLC on draft-ietf-mmusic-sdp-simulcast-07 Thread-Index: AQHSlDbJfjnKZKJ0EUCxPpj/B3NcoKGDem0AgA89gDA= Date: Mon, 13 Mar 2017 14:48:53 +0000 Message-ID: References: <87mvd2fj5h.fsf@hobgoblin.ariadne.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: alum.mit.edu; dkim=none (message not signed) header.d=none;alum.mit.edu; dmarc=none action=none header.from=ericsson.com; x-originating-ip: [192.176.1.84] x-microsoft-exchange-diagnostics: 1; AM5PR0701MB2578; 7:sYN1Fr/EHo9+THMZTu7uHocbrn0Y8tSG6SoEuelsPIOW6XHmXA+JtqmQfjC8Od5mnzmWpZWTNElKN3gEbYX8wtvUqEa71nzUqn1bR941qbO3Y2irVB5HnW5E1QUmKGNXFAQVw/5DAjm4mtNL7V0EWJI/Pr2AlPD53H1jK8IlTKJWKUnLpYqjgoIVpAaiDJRrYl6LTV7RXY2QzJdxxxNRtVaPAtWawreILeVcn0XlmvsdVry2GIkP1GvGvWgOZ/DBOpr4jAILj4vwRwEm4RQNnhW3Ib9fpUT4Mk/vHoodkhews0/5oJazCMiCcOHXPAYBdSvDkcBALB01Ndg3sbQ65w== x-ms-office365-filtering-correlation-id: fbc636b0-ea7e-43f4-297e-08d46a2011cc x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001); SRVR:AM5PR0701MB2578; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6041248)(20161123558025)(20161123555025)(20161123564025)(20161123562025)(20161123560025)(6072148); SRVR:AM5PR0701MB2578; BCL:0; PCL:0; RULEID:; SRVR:AM5PR0701MB2578; x-forefront-prvs: 0245702D7B x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(39450400003)(377454003)(24454002)(2171002)(38730400002)(2906002)(230783001)(6246003)(3280700002)(2950100002)(74316002)(53936002)(86362001)(7696004)(3660700001)(189998001)(6116002)(53546006)(305945005)(7736002)(3846002)(102836003)(77096006)(99286003)(55016002)(6506006)(106116001)(81166006)(6436002)(25786008)(229853002)(66066001)(6306002)(9686003)(122556002)(2501003)(2900100001)(50986999)(8936002)(76176999)(54356999)(5660300001)(8676002)(33656002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM5PR0701MB2578; H:AM5PR0701MB2577.eurprd07.prod.outlook.com; FPR:; SPF:None; MLV:sfv; LANG:en; spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-originalarrivaltime: 13 Mar 2017 14:48:53.4911 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5PR0701MB2578 X-OriginatorOrg: ericsson.com X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrPIsWRmVeSWpSXmKPExsUyM2K7lm7FxmMRBnu7jCymLn/MYrFiwwFW ByaPv+8/MHksWfKTKYApissmJTUnsyy1SN8ugSuje9EG9oJ56hXX/9xma2Cco9bFyMEhIWAi sW+naBcjJ4eQwDpGiePz3LoYuYDsE4wSN8+8YwNxWAR6mSX2L33HCFE1nUmio1sLwgapuuwA YrMJaEjM33EXrEZEwFfi2ePbbCC2sICDxIc7W1gh4o4Sr/80sIAsFhGwklh8wB0kzCKgKtE/ dztYCa9AgsSzKyAlIOMzJM7c6AOzOYHGbD93D2w8o4CYxPdTa5hAbGYBcYlbT+aD2RICAhJL 9pxnhrBFJV4+/scKcj+jwGRGiY75V1ghEgoSr7ob2CDsPmaJFb8YIWxfib1rX7NAAsVfYtG3 WIhwvsT9xvVQJVoSHUdmMYHMlBCYxyTxpO0T1BwZiUU7WtkgEt9YJLrbfzBDPC8lcfdKJyOE LSPx4s5eVpAFzAKaEut36U9g1JiF5IdZCBmIsKLElO6H7LPAwSIocXLmE5YFjCyrGEWLU4uT ctONjPVSizKTi4vz8/TyUks2MQKTxcEtv1V3MF5+43iIUYCDUYmHd8OsoxFCrIllxZW5hxgl OJiVRHhdZgKFeFMSK6tSi/Lji0pzUosPMUpzsCiJ85qtvB8uJJCeWJKanZpakFoEk2Xi4JRq YPRv08xsldGyW3xGavqlRRHtCT8NgywOxNbNPPzNOqEwom3x9qyHvZE8h/JnOXoYN4bpPt0Z Ezkn7+THa31xh60OpLCduZjH93qJLU+MprCDmB7LFIm4hzsNt6lfvN114oHEzb+cl2VXm/Fe S7055Uthck1glfWDKWkzdJMsv6ht/m+ynNHFRYmlOCPRUIu5qDgRAG6f8xMSAwAA Archived-At: Subject: Re: [MMUSIC] WGLC on draft-ietf-mmusic-sdp-simulcast-07 X-BeenThere: mmusic@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Multiparty Multimedia Session Control Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Mar 2017 14:49:32 -0000 UGF1bCwgdGhhbmtzIGZvciBnb29kIGNvbW1lbnRzLA0KDQpQbGVhc2Ugc2VlIG15IHJlc3BvbnNl cyBpbmxpbmUuDQoNCi9Cbw0KKGFzIGluZGl2aWR1YWwpDQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNz YWdlLS0tLS0NCj4gRnJvbTogbW11c2ljIFttYWlsdG86bW11c2ljLWJvdW5jZXNAaWV0Zi5vcmdd IE9uIEJlaGFsZiBPZiBQYXVsIEt5eml2YXQNCj4gU2VudDogZGVuIDMgbWFycyAyMDE3IDIwOjA4 DQo+IFRvOiBtbXVzaWNAaWV0Zi5vcmcNCj4gU3ViamVjdDogUmU6IFtNTVVTSUNdIFdHTEMgb24g ZHJhZnQtaWV0Zi1tbXVzaWMtc2RwLXNpbXVsY2FzdC0wNw0KPiANCj4gRGFsZSwNCj4gDQo+IE9u IDMvMy8xNyAxMDo1NiBBTSwgRGFsZSBSLiBXb3JsZXkgd3JvdGU6DQo+ID4gScOxYWtpIEJheiBD YXN0aWxsbyA8aWJjQGFsaWF4Lm5ldD4gd3JpdGVzOg0KPiA+Pj4gYnV0IGFjY29yZGluZyB0bw0K PiA+Pj4gaHR0cHM6Ly90b29scy5pZXRmLm9yZy9odG1sL2RyYWZ0LWlldGYtbW11c2ljLXJpZC0w OQ0KPiA+Pj4gaXQgc2VlbXMgdGhhdCAiZGlyZWN0aW9uIiAoc2VuZC9yZWN2KSBzaG91bGQgYmUg cGxhY2VkICpiZWZvcmUqDQo+ID4+PiAicHQ9eHgiOg0KPiA+Pj4NCj4gPj4+IGE9cmlkOjxyaWQt aWQ+IDxkaXJlY3Rpb24+IFtwdD08Zm10LWxpc3Q+O108cmVzdHJpY3Rpb24+PTx2YWx1ZT4uLi4N Cj4gPj4NCj4gPj4gSW4gZmFjdCwgcHQ9eHggc2VlbXMgdG8gYmUgeWV0IGFub3RoZXIgInBhcmFt Ii4NCj4gPg0KPiA+IFRoYXQgcHVycG9ydGVkIEJORiBpcyByZWFsbHkgYml6YXJyZSwgc2luY2Ug aXQgZ2VuZXJhdGVzIHRoZSBjbGVhcmx5DQo+ID4gaW5jb3JyZWN0IGZvcm06DQo+IA0KPiBJSVVD IHlvdSBhcmUgY29tbWVudGluZyBvbiB0aGUgQUJORiBpbiBkcmFmdC1pZXRmLW1tdXNpYy1yaWQt MDgsIG5vdCBpbiBkcmFmdC1pZXRmLW1tdXNpYy1zZHAtc2ltdWxjYXN0LTA3LCByaWdodD8NCj4g DQo+ID4gICAgYT1yaWQ6PHJpZC1pZD4gPGRpcmVjdGlvbj4NCj4gPiA8cmVzdHJpY3Rpb24+PTx2 YWx1ZT48cmVzdHJpY3Rpb24+PTx2YWx1ZT4NCj4gDQo+IEknbSBub3Qgc2VlaW5nIGhvdyB0aGUg QUJORiBnZW5lcmF0ZXMgdGhhdC4NCj4gDQo+ID4gQSBjb3JyZWN0IGRlc2NyaXB0aW9uIGlzOg0K PiA+DQo+ID4gICAgYT1yaWQ6PHJpZC1pZD4gPGRpcmVjdGlvbj4gKCBwdD08Zm10LWxpc3Q+IHwg PHJlc3RyaWN0aW9uPj08dmFsdWU+DQo+ID4gKSAqKCA7IDxyZXN0cmljdGlvbj49PHZhbHVlPiAp DQo+IA0KPiBJU1RNIHRoZSBBQk5GIGluIHRoZSBkcmFmdCBpcyBlcXVpdmFsZW50IHRvIHdoYXQg eW91IGhhdmUgd3JpdHRlbi4NCj4gKFRob3VnaCB5b3VycyBpcyBjbGVhcmVyLikNCj4gDQo+IE1l YW53aGlsZSwgdGhlIEFCTkYgb2YgZHJhZnQtaWV0Zi1tbXVzaWMtc2RwLXNpbXVsY2FzdC0wNyBk b2VzIHNvbWUgc21hbGwgcHJvYmxlbXM6DQo+IA0KPiAxKSBpdCBhbGxvd3MgZWl0aGVyIG9uZSBv ciB0d28gJ3NjLXN0ci1saXN0J3MuIEkgcHJlc3VtZSB0aGlzIGlzIHNvIHlvdSBjYW4gaGF2ZSBi b3RoIHNlbmQgYW5kIHJlY3YgbGlzdHMsIGJ1dCBpdCBhbHNvIGFsbG93cyB0d28NCj4gc2VuZCBs aXN0cyBvciB0d28gcmVjdiBsaXN0cy4NCltCb0JdIFRoYXQgaXMgdG8gYWxsb3cgZm9yIGhhdmlu ZyBib3RoIHNlbmQgYW5kIHJlY2VpdmUgZGlyZWN0aW9ucyBvbiB0aGUgc2FtZSBsaW5lLCBiZWNh dXNlIHVzZSBvZiBtdWx0aXBsZSBsaW5lcyBhcmUgbm90IGRlZmluZWQgKHNlY3Rpb24gNi4yIHNh eXMgIlRoZSBtZWFuaW5nIG9mIGluY2x1ZGluZyBtdWx0aXBsZSAiYT1zaW11bGNhc3QiIGxpbmVz IGluIGEgc2luZ2xlIFNEUCBtZWRpYSBkZXNjcmlwdGlvbiBpcyB1bmRlZmluZWQsIE1VU1QgTk9U IGJlIHVzZWQgYnkgaW1wbGVtZW50YXRpb25zIG9mIHRoaXMgc3BlY2lmaWNhdGlvbiBhbmQgYW55 IGFkZGl0aW9uYWwgJ2E9c2ltdWxjYXN0JyBsaW5lcyBiZXlvbmQgdGhlIGZpcnN0IGluIGEgbWVk aWEgZGVzY3JpcHRpb24gTVVTVCBiZSBpZ25vcmVkIGlmIHJlY2VpdmVkIikuIFRoZSBjdXJyZW50 IEFCTkYgdGh1cyBhbGxvd3MgbGlzdGluZyB0aGUgc2FtZSBkaXJlY3Rpb24gdHdpY2UsIGJ1dCB0 aGlzIGlzIGV4cGxpY2l0bHkgZGlzYWxsb3dlZCBieSB0ZXh0IGluIHNlY3Rpb24gNi4yICgiZWFj aCBkaXJlY3Rpb24gTVVTVCBOT1Qgb2NjdXIgbW9yZSB0aGFuIG9uY2Ugb24gdGhlIHNhbWUgbGlu ZSIpLg0KDQo+IA0KPiAyKSBpdCByZWZlcmVuY2VzIHJpZC1pZGVudGlmaWVyIGZyb20gZHJhZnQt aWV0Zi1tbXVzaWMtcmlkLTA4LCBidXQgdGhhdCBpc24ndCBkZWZpbmVkIHRoZXJlLiBJIGd1ZXNz IGl0IG1lYW5zIHRvIHJlZmVyZW5jZSByaWQtDQo+IGlkLg0KW0JvQl0gWWVzLCB0aGlzIHNob3Vs ZCBiZSBhbGlnbmVkOyB0byBiZSBpbmNsdWRlZCBpbiAtMDguDQoNCj4gDQo+IDMpIHRoaXMgc3lu dGF4IGRlZmluZXMgdGhlIHN5bnRheCBvZiB0aGUgZW50aXJlIGF0dHJpYnV0ZSwgaW5jbHVkaW5n ICJhPSIgYW5kIHRoZSBzZXBhcmF0aW9uIGJldHdlZW4gYXR0cmlidXRlIG5hbWUgYW5kDQo+IHZh bHVlLiBXZSBhcmUgdHJ5aW5nIHRvIGdldCBhd2F5IGZyb20gdGhhdCBhcyBwYXJ0IG9mIHRoZSBj bGVhbnVwIGluIHJmYzQ1NjZiaXMuIChCZWNhdXNlIHBlb3BsZSBrZWVwIGdldHRpbmcgaXQgd3Jv bmcsIHNvDQo+IHRoYXQgaXQgZG9lc24ndCBtYXRjaCB3aXRoIHRoZSBnZW5lcmljIHN5bnRheCBv ZiBhbiBhdHRyaWJ1dGUuKQ0KPiANCj4gSSBzdWdnZXN0IGEgYmV0dGVyIHN5bnRheCBmb3IgdGhp cyB3b3VsZCBiZToNCj4gDQo+ICAgICBzYy12YWx1ZSAgICAgPSBzYy1zZW5kIFtTUCBzYy1yZWN2 XSAvIHNjLXJlY3YgW1NQIHNjLXNlbmRdDQpbQm9CXSBPSywgdGhhdCB3b3JrcyBhbmQgaXMgYSBt b3JlIGNsZWFyIGRlc2NyaXB0aW9uIG9mIHdoYXQgd2FzIGFscmVhZHkgaW50ZW5kZWQuIEkgY2Fu IG1ha2UgdGhhdCBjaGFuZ2UgaW4gLTA4LiANCg0KPiAgICAgc2Mtc2VuZCAgICAgID0gInNlbmQi IHNjLXN0ci1saXN0DQo+ICAgICBzYy1yZWN2ICAgICAgPSAicmVjdiIgc2Mtc3RyLWxpc3QNCj4g ICAgIHNjLXN0ci1saXN0ICA9IFNQIHNjLWFsdC1saXN0ICooICI7IiBzYy1hbHQtbGlzdCApDQpb Qm9CXSBJcyB0aGVyZSBhbnkgc3BlY2lmaWMgcmVhc29uIHlvdSBpbmNsdWRlIFNQIGFzIGZpcnN0 IHBhcnQgb2Ygc2Mtc3RyLWxpc3Q/IEkgd291bGQgdGhpbmsgaXQgY2xlYXJlciB0byBoYXZlIFNQ IGFzIHNlcGFyYXRvciBpbiBzYy1zZW5kIGFuZCBzYy1yZWN2IGRlZmluaXRpb25zLg0KDQo+ICAg ICBzYy1hbHQtbGlzdCAgPSBzYy1pZCAqKCAiLCIgc2MtaWQgKQ0KPiAgICAgc2MtaWQtcGF1c2Vk ID0gIn4iDQo+ICAgICBzYy1pZCAgICAgICAgPSBbc2MtaWQtcGF1c2VkXSByaWQtaWQNCj4gICAg IDsgU1AgZGVmaW5lZCBpbiBbUkZDNTIzNF0NCj4gICAgIDsgcmlkLWlkIGRlZmluZWQgaW4gW0kt RC5pZXRmLW1tdXNpYy1yaWRdDQo+IA0KPiAJVGhhbmtzLA0KPiAJUGF1bA0KPiANCj4gX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18NCj4gbW11c2ljIG1haWxp bmcgbGlzdA0KPiBtbXVzaWNAaWV0Zi5vcmcNCj4gaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1h bi9saXN0aW5mby9tbXVzaWMNCg==